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...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 1 www.silabs.com EFM32GG900 datasheet f1024/f512 ? arm cortex-m3 cpu platform ? high performance 32-bit processor @ up to 48 mhz ? memory protection unit ? flexible energy management system ? 20 na @ 3 v shutoff mode ? 0.4 a @ 3 v shutoff mode with rtc ? 0.8 a @ 3 v stop mode, including power-on reset, brown-out detector, ram and cpu retention ? 1.1 a @ 3 v deep sleep mode, including rtc with 32.768 khz oscillator, power-on reset, brown-out detector, ram and cpu retention ? 80 a/mhz @ 3 v sleep mode ? 219 a/mhz @ 3 v run mode, with code executed from flash ? 1024/512 kb flash ? read-while-write support ? 128 kb ram ? 93 general purpose i/o pins ? configurable push-pull, open-drain, pull-up/down, input filter, drive strength ? configurable peripheral i/o locations ? 16 asynchronous external interrupts ? output state retention and wake-up from shutoff mode ? 12 channel dma controller ? 12 channel peripheral reflex system (prs) for autonomous in- ter-peripheral signaling ? hardware aes with 128/256-bit keys in 54/75 cycles ? timers/counters ? 4 16-bit timer/counter ? 43 compare/capture/pwm channels ? dead-time insertion on timer0 ? 16-bit low energy timer ? 1 24-bit real-time counter and 1 32-bit real-time counter ? 3 16 /8 -bit pulse counter with asynchronous operation ? watchdog timer with dedicated rc oscillator @ 50 na ? integrated lcd controller for up to 836 segments ? voltage boost, adjustable contrast and autonomous animation ? backup power domain ? rtc and retention registers in a separate power domain, avail- able in all energy modes ? operation from backup battery when main power drains out ? external bus interface for up to 4x256 mb of external memory mapped space ? tft controller with direct drive ? communication interfaces ? 3 universal synchronous/asynchronous receiv- er/transmitter ? uart/spi/smartcard (iso 7816) /irda /i2s ? 2 universal asynchronous receiver/transmitter ? 2 low energy uart ? autonomous operation with dma in deep sleep mode ? 2 i 2 c interface with smbus support ? address recognition in stop mode ? universal serial bus (usb) with host & otg support ? fully usb 2.0 compliant ? on-chip phy and embedded 5v to 3.3v regulator ? ultra low power precision analog peripherals ? 12-bit 1 msamples/s analog to digital converter ? 8 single ended channels/4 differential channels ? on-chip temperature sensor ? 12-bit 500 ksamples/s digital to analog converter ? 2 single ended channels/1 differential channel ? 2 analog comparator ? capacitive sensing with up to 16 inputs ? 3 operational amplifier ? 6.1 mhz gbw, rail-to-rail, programmable gain ? supply voltage comparator ? low energy sensor interface (lesense) ? autonomous sensor monitoring in deep sleep mode ? wide range of sensors supported, including lc sen- sors and capacitive buttons ? ultra efficient power-on reset and brown-out detec- tor ? debug interface ? 2-pin serial wire debug interface ? 1-pin serial wire viewer ? embedded trace module v3.5 (etm) ? pre-programmed usb/uart bootloader ? temperature range -40 to 85 oc ? single power supply 1.98 to 3.8 v ? delivered as full wafer 32-bit arm cortex-m0+, cortex-m3 and cortex-m4 microcontrollers for: ? energy, gas, water and smart metering ? health and fitness applications ? smart accessories ? alarm and security systems ? industrial and home automation
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 2 www.silabs.com 1 ordering information table 1.1 (p. 2 ) shows the available EFM32GG900 devices. table 1.1. ordering information ordering code flash (kb) ram (kb) max speed (mhz) supply voltage (v) temperature (oc) package EFM32GG900f512g-e-d1i 512 128 48 1.98 - 3.8 -40 - 85 wafer EFM32GG900f1024g-e-d1i 1024 128 48 1.98 - 3.8 -40 - 85 wafer visit www.silabs.com for information on global distributors and representatives.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 3 www.silabs.com 2 system summary the EFM32GG900 products are delivered in wafer form, but are otherwise identical to the efm32gg995 packaged parts. please refer to the efm32gg995 datasheet for additional information.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 4 www.silabs.com 3 pinout and package note please refer to the application note "an0002 efm32 hardware design considerations" for guidelines on designing printed circuit boards (pcb's) for the EFM32GG900. 3.1 padout the EFM32GG900 padout is shown in figure 3.1 (p. 4) and table 3.1 (p. 5 ) . alternate locations are denoted by "#" followed by the location number (multiple locations on the same pad are split with "/"). alternate locations can be configured in the location bitfield in the *_route register in the module in question. figure 3.1. EFM32GG900 padout (top view, not to scale) (x,y): (3090, 2615) (x,y): (3090, - 2615) (x,y): (- 3090, 2615) (x,y): (- 3090, - 2615) (x,y): (0, 0) pa0 1 pa1 2 pa2 3 pa3 4 pa4 5 pa5 6 pa6 7 iovdd_0 8 iovss_0 9 pd14 10 nc 11 nc 12 pd15 13 pb0 14 pb1 15 pb2 16 nc 17 pb3 18 pb4 19 pb5 20 pb6 21 iovss_1 22 iovdd_1 23 pc0 24 pc1 25 pc2 26 pc3 27 pc4 28 pc5 29 pb7 30 pb8 31 pa7 32 pa8 33 pa9 34 pa10 35 pa11 36 iovdd_2 37 iovss_2 38 pa12 39 pa13 40 pa14 41 reset 42 pb9 43 pb10 44 pb11 45 pb12 46 avss_2 47 avdd_2 48 avdd_1 49 avss_1 50 pb13 51 pb14 52 iovss_3 53 iovdd_3 54 avss_0 55 avdd_0 56 pd0 57 pd1 58 pd2 59 pd3 60 pd4 61 pd5 62 pd6 63 pd7 64 pd8 65 pc6 66 pc7 67 vss_dreg 68 vdd_dreg 69 iovdd_4 70 dec_0 71 dec_1 72 dec_2 73 iovss_4 74 nc 75 pe0 76 pe1 77 pe2 78 pe3 79 pe4 80 pe5 81 pe6 82 pe7 83 pc8 84 pc9 85 pc10 86 pc11 87 pc12 88 pc13 89 usb_vregi_0 90 usb_vregi_1 91 usb_vrego_0 92 usb_vrego_1 93 pc14 94 pf10 95 pc15 96 pf11 97 iovss_7 98 pf0 99 pf1 100 pf2 101 pf3 102 usb_vbus 103 pf4 104 pf12 105 pf5 106 iovss_5 107 iovdd_5 108 pf6 109 pf7 110 pf8 111 pf9 112 pd9 113 pd10 114 pd11 115 pd12 116 pd13 117 pb15 118 pe8 119 pe9 120 pe10 121 pe11 122 iovdd_6 123 iovss_6 124 pe12 125 pe13 126 pe14 127 pe15 128 pa15 129 the pad coordinates represent the center of the pad opening relative to the die center.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 5 www.silabs.com table 3.1. device padout wafer pads and coordinates pad alternate functionality / description pad # pad name x [m] y [m] analog ebi timers commu- nication other 1 pa0 -3040.0 2309.4 lcd_seg13 ebi_ad09 #0/1/2 tim0_cc0 #0/1/4 i2c0_sda #0 leu0_rx #4 prs_ch0 #0 gpio_em4wu0 2 pa1 -3040.0 2149.3 lcd_seg14 ebi_ad10 #0/1/2 tim0_cc1 #0/1 i2c0_scl #0 cmu_clk1 #0 prs_ch1 #0 3 pa2 -3040.0 1989.2 lcd_seg15 ebi_ad11 #0/1/2 tim0_cc2 #0/1 cmu_clk0 #0 etm_td0 #3 4 pa3 -3040.0 1829.1 lcd_seg16 ebi_ad12 #0/1/2 tim0_cdti0 #0 u0_tx #2 les_altex2 #0 etm_td1 #3 5 pa4 -3040.0 1669.0 lcd_seg17 ebi_ad13 #0/1/2 tim0_cdti1 #0 u0_rx #2 les_altex3 #0 etm_td2 #3 6 pa5 -3040.0 1508.9 lcd_seg18 ebi_ad14 #0/1/2 tim0_cdti2 #0 leu1_tx #1 les_altex4 #0 etm_td3 #3 7 pa6 -3040.0 1348.8 lcd_seg19 ebi_ad15 #0/1/2 leu1_rx #1 etm_tclk #3 gpio_em4wu1 8 iovdd_0 -3040.0 1188.7 digital io power supply 0. 9 iovss_0 -3040.0 1045.4 digital io ground 0. 10 pd14 -3040.0 902.1 i2c0_sda #3 11 nc -3040.0 740.0 do not connect. 12 nc -3040.0 598.7 do not connect. 13 pd15 -3040.0 455.4 i2c0_scl #3 14 pb0 -3040.0 295.3 lcd_seg32 ebi_a16 #0/1/2 tim1_cc0 #2 15 pb1 -3040.0 135.2 lcd_seg33 ebi_a17 #0/1/2 tim1_cc1 #2 16 pb2 -3040.0 -24.9 lcd_seg34 ebi_a18 #0/1/2 tim1_cc2 #2 17 nc -3040.0 -185.0 do not connect. 18 pb3 -3040.0 -328.3 lcd_seg20/ lcd_com4 ebi_a19 #0/1/2 pcnt1_s0in #1 us2_tx #1 19 pb4 -3040.0 -488.4 lcd_seg21/ lcd_com5 ebi_a20 #0/1/2 pcnt1_s1in #1 us2_rx #1 20 pb5 -3040.0 -648.5 lcd_seg22/ lcd_com6 ebi_a21 #0/1/2 us2_clk #1 21 pb6 -3040.0 -808.6 lcd_seg23/ lcd_com7 ebi_a22 #0/1/2 us2_cs #1 22 iovss_1 -3040.0 -968.7 digital io ground 1. 23 iovdd_1 -3040.0 -1112.0 digital io power supply 1. 24 pc0 -3040.0 -1255.3 acmp0_ch0 dac0_out0alt #0/ opamp_out0alt ebi_a23 #0/1/2 tim0_cc1 #4 pcnt0_s0in #2 us0_tx #5 us1_tx #0 i2c0_sda #4 les_ch0 #0 prs_ch2 #0 25 pc1 -3040.0 -1404.9 acmp0_ch1 dac0_out0alt #1/ opamp_out0alt ebi_a24 #0/1/2 tim0_cc2 #4 pcnt0_s1in #2 us0_rx #5 us1_rx #0 i2c0_scl #4 les_ch1 #0 prs_ch3 #0 26 pc2 -3040.0 -1554.6 acmp0_ch2 dac0_out0alt #2/ opamp_out0alt ebi_a25 #0/1/2 tim0_cdti0 #4 us2_tx #0 les_ch2 #0 27 pc3 -3040.0 -1704.3 acmp0_ch3 dac0_out0alt #3/ opamp_out0alt ebi_nandren #0/1/2 tim0_cdti1 #4 us2_rx #0 les_ch3 #0 28 pc4 -3040.0 -1854.0 acmp0_ch4 opamp_p0 ebi_a26 #0/1/2 tim0_cdti2 #4 letim0_out0 #3 pcnt1_s0in #0 us2_clk #0 i2c1_sda #0 les_ch4 #0
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 6 www.silabs.com wafer pads and coordinates pad alternate functionality / description pad # pad name x [m] y [m] analog ebi timers commu- nication other 29 pc5 -3040.0 -2003.6 acmp0_ch5 opamp_n0 ebi_nandwen #0/1/2 letim0_out1 #3 pcnt1_s1in #0 us2_cs #0 i2c1_scl #0 les_ch5 #0 30 pb7 -3040.0 -2153.3 lfxtal_p tim1_cc0 #3 us0_tx #4 us1_clk #0 31 pb8 -3040.0 -2303.0 lfxtal_n tim1_cc1 #3 us0_rx #4 us1_cs #0 32 pa7 -2790.0 -2565.0 lcd_seg35 ebi_cstft #0/1/2 33 pa8 -2618.1 -2565.0 lcd_seg36 ebi_dclk #0/1/2 tim2_cc0 #0 34 pa9 -2453.1 -2565.0 lcd_seg37 ebi_dten #0/1/2 tim2_cc1 #0 35 pa10 -2277.7 -2565.0 lcd_seg38 ebi_vsnc #0/1/2 tim2_cc2 #0 36 pa11 -2095.2 -2565.0 lcd_seg39 ebi_hsnc #0/1/2 37 iovdd_2 -1909.3 -2565.0 digital io power supply 2. 38 iovss_2 -1764.7 -2565.0 digital io ground 2. 39 pa12 -1613.0 -2565.0 lcd_bcap_p ebi_a00 #0/1/2 tim2_cc0 #1 40 pa13 -1455.0 -2565.0 lcd_bcap_n ebi_a01 #0/1/2 tim2_cc1 #1 41 pa14 -1296.9 -2565.0 lcd_bext ebi_a02 #0/1/2 tim2_cc2 #1 42 resetn -1159.8 -2565.0 reset input, active low. to apply an external reset source to this pin, it is required to only drive this pin low during reset, and let the inter- nal pull-up ensure that reset is released. 43 pb9 -987.8 -2565.0 ebi_a03 #0/1/2 u1_tx #2 44 pb10 -819.3 -2565.0 ebi_a04 #0/1/2 u1_rx #2 45 pb11 228.1 -2565.0 dac0_out0 / opamp_out0 letim0_out0 #1 tim1_cc2 #3 i2c1_sda #1 46 pb12 357.3 -2565.0 dac0_out1 / opamp_out1 letim0_out1 #1 i2c1_scl #1 47 avss_2 493.4 -2565.0 analog ground 2. 48 avdd_2 579.7 -2565.0 analog power supply 2. 49 avdd_1 666.3 -2565.0 analog power supply 1. 50 avss_1 1727.9 -2565.0 analog ground 1. 51 pb13 1808.3 -2565.0 hfxtal_p us0_clk #4/5 leu0_tx #1 52 pb14 1894.5 -2565.0 hfxtal_n us0_cs #4/5 leu0_rx #1 53 iovss_3 2030.5 -2565.0 digital io ground 3. 54 iovdd_3 2129.1 -2565.0 digital io power supply 3. 55 avss_0 2227.6 -2565.0 analog ground 0. 56 avdd_0 2317.6 -2565.0 analog power supply 0. 57 pd0 2413.0 -2565.0 adc0_ch0 dac0_out0alt #4/ opamp_out0alt opamp_out2 #1 pcnt2_s0in #0 us1_tx #1 58 pd1 2529.8 -2565.0 adc0_ch1 dac0_out1alt #4/ opamp_out1alt tim0_cc0 #3 pcnt2_s1in #0 us1_rx #1 dbg_swo #2 59 pd2 2617.5 -2565.0 adc0_ch2 ebi_a27 #0/1/2 tim0_cc1 #3 usb_dmpu #0 us1_clk #1 dbg_swo #3 60 pd3 2722.4 -2565.0 adc0_ch3 opamp_n2 tim0_cc2 #3 us1_cs #1 etm_td1 #0/2
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 7 www.silabs.com wafer pads and coordinates pad alternate functionality / description pad # pad name x [m] y [m] analog ebi timers commu- nication other 61 pd4 2825.3 -2565.0 adc0_ch4 opamp_p2 leu0_tx #0 etm_td2 #0/2 62 pd5 3040.0 -2373.0 adc0_ch5 opamp_out2 #0 leu0_rx #0 etm_td3 #0/2 63 pd6 3040.0 -2272.2 adc0_ch6 opamp_p1 letim0_out0 #0 tim1_cc0 #4 pcnt0_s0in #3 us1_rx #2 i2c0_sda #1 les_altex0 #0 acmp0_o #2 etm_td0 #0 64 pd7 3040.0 -2171.0 adc0_ch7 opamp_n1 letim0_out1 #0 tim1_cc1 #4 pcnt0_s1in #3 us1_tx #2 i2c0_scl #1 cmu_clk0 #2 les_altex1 #0 acmp1_o #2 etm_tclk #0 65 pd8 3040.0 -2066.7 bu_vin cmu_clk1 #1 66 pc6 3040.0 -1980.9 acmp0_ch6 ebi_a05 #0/1/2 i2c0_sda #2 leu1_tx #0 les_ch6 #0 etm_tclk #2 67 pc7 3040.0 -1894.5 acmp0_ch7 ebi_a06 #0/1/2 i2c0_scl #2 leu1_rx #0 les_ch7 #0 etm_td0 #2 68 vss_dreg 3040.0 -1797.5 ground for on-chip voltage regulator. 69 vdd_dreg 3040.0 -1717.5 power supply for on-chip voltage regulator. 70 iovdd_4 3040.0 -1637.8 digital io power supply 4. 71 dec_0 3040.0 -1340.2 decouple output for on-chip voltage regulator. 72 dec_1 3040.0 -1256.5 decouple output for on-chip voltage regulator. 73 dec_2 3040.0 -1178.8 decouple output for on-chip voltage regulator. 74 iovss_4 3040.0 -442.1 digital io ground 4. 75 nc 3040.0 -342.0 do not connect. 76 pe0 3040.0 -239.4 ebi_a07 #0/1/2 tim3_cc0 #1 pcnt0_s0in #1 u0_tx #1 i2c1_sda #2 77 pe1 3040.0 -134.1 ebi_a08 #0/1/2 tim3_cc1 #1 pcnt0_s1in #1 u0_rx #1 i2c1_scl #2 78 pe2 3040.0 -30.9 bu_vout ebi_a09 #0 tim3_cc2 #1 u1_tx #3 acmp0_o #1 79 pe3 3040.0 65.8 bu_stat ebi_a10 #0 u1_rx #3 acmp1_o #1 80 pe4 3040.0 160.3 lcd_com0 ebi_a11 #0/1/2 us0_cs #1 81 pe5 3040.0 329.8 lcd_com1 ebi_a12 #0/1/2 us0_clk #1 82 pe6 3040.0 461.6 lcd_com2 ebi_a13 #0/1/2 us0_rx #1 83 pe7 3040.0 578.7 lcd_com3 ebi_a14 #0/1/2 us0_tx #1 84 pc8 3040.0 689.3 acmp1_ch0 ebi_a15 #0/1/2 tim2_cc0 #2 us0_cs #2 les_ch8 #0 85 pc9 3040.0 778.3 acmp1_ch1 ebi_a09 #1/2 tim2_cc1 #2 us0_clk #2 les_ch9 #0 gpio_em4wu2 86 pc10 3040.0 880.2 acmp1_ch2 ebi_a10 #1/2 tim2_cc2 #2 us0_rx #2 les_ch10 #0 87 pc11 3040.0 970.9 acmp1_ch3 ebi_ale #1/2 us0_tx #2 les_ch11 #0 88 pc12 3040.0 1520.0 acmp1_ch4 dac0_out1alt #0/ opamp_out1alt u1_tx #0 cmu_clk0 #1 les_ch12 #0 89 pc13 3040.0 1623.9 acmp1_ch5 dac0_out1alt #1/ opamp_out1alt tim0_cdti0 #1/3 tim1_cc0 #0 tim1_cc2 #4 pcnt0_s0in #0 u1_rx #0 les_ch13 #0 90 usb_vregi_0 3040.0 1729.8 usb input to internal 3.3 v regulator. 91 usb_vregi_1 3040.0 1809.0 usb input to internal 3.3 v regulator.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 8 www.silabs.com wafer pads and coordinates pad alternate functionality / description pad # pad name x [m] y [m] analog ebi timers commu- nication other 92 usb_vrego_0 3040.0 1888.3 usb decoupling for internal 3.3 v usb regulator and regulator output. 93 usb_vrego_1 3040.0 1967.7 usb decoupling for internal 3.3 v usb regulator and regulator output. 94 pc14 3040.0 2066.3 acmp1_ch6 dac0_out1alt #2/ opamp_out1alt tim0_cdti1 #1/3 tim1_cc1 #0 pcnt0_s1in #0 us0_cs #3 u0_tx #3 les_ch14 #0 95 pf10 3040.0 2171.6 u1_tx #1 usb_dm 96 pc15 3040.0 2255.8 acmp1_ch7 dac0_out1alt #3/ opamp_out1alt tim0_cdti2 #1/3 tim1_cc2 #0 us0_clk #3 u0_rx #3 les_ch15 #0 dbg_swo #1 97 pf11 3040.0 2366.2 u1_rx #1 usb_dp 98 iovss_7 2761.9 2565.0 digital io ground 7. 99 pf0 2596.1 2565.0 tim0_cc0 #5 letim0_out0 #2 us1_clk #2 i2c0_sda #5 leu0_tx #3 dbg_swclk #0/1/2/3 100 pf1 2495.1 2565.0 tim0_cc1 #5 letim0_out1 #2 us1_cs #2 i2c0_scl #5 leu0_rx #3 dbg_swdio #0/1/2/3 gpio_em4wu3 101 pf2 2368.6 2565.0 lcd_seg0 ebi_ardy #0/1/2 tim0_cc2 #5 leu0_tx #4 acmp1_o #0 dbg_swo #0 gpio_em4wu4 102 pf3 2242.0 2565.0 lcd_seg1 ebi_ale #0 tim0_cdti0 #2/5 prs_ch0 #1 etm_td3 #1 103 usb_vbus 2056.1 2565.0 usb 5.0 v vbus input. 104 pf4 1928.9 2565.0 lcd_seg2 ebi_wen #0/2 tim0_cdti1 #2/5 prs_ch1 #1 105 pf12 1802.4 2565.0 usb_id 106 pf5 1675.9 2565.0 lcd_seg3 ebi_ren #0/2 tim0_cdti2 #2/5 usb_vbusen #0 prs_ch2 #1 107 iovss_5 1532.8 2565.0 digital io ground 5. 108 iovdd_5 1415.0 2565.0 digital io power supply 5. 109 pf6 1300.0 2565.0 lcd_seg24 ebi_bl0 #0/1/2 tim0_cc0 #2 u0_tx #0 110 pf7 499.5 2565.0 lcd_seg25 ebi_bl1 #0/1/2 tim0_cc1 #2 u0_rx #0 111 pf8 377.6 2565.0 lcd_seg26 ebi_wen #1 tim0_cc2 #2 etm_tclk #1 112 pf9 244.1 2565.0 lcd_seg27 ebi_ren #1 etm_td0 #1 113 pd9 118.3 2565.0 lcd_seg28 ebi_cs0 #0/1/2 114 pd10 -15.1 2565.0 lcd_seg29 ebi_cs1 #0/1/2 115 pd11 -148.6 2565.0 lcd_seg30 ebi_cs2 #0/1/2 116 pd12 -276.3 2565.0 lcd_seg31 ebi_cs3 #0/1/2 117 pd13 -608.6 2565.0 etm_td1 #1 118 pb15 -780.8 2565.0 etm_td2 #1 119 pe8 -952.9 2565.0 lcd_seg4 ebi_ad00 #0/1/2 pcnt2_s0in #1 prs_ch3 #1 120 pe9 -1135.5 2565.0 lcd_seg5 ebi_ad01 #0/1/2 pcnt2_s1in #1 121 pe10 -1318.1 2565.0 lcd_seg6 ebi_ad02 #0/1/2 tim1_cc0 #1 us0_tx #0 boot_tx 122 pe11 -1500.7 2565.0 lcd_seg7 ebi_ad03 #0/1/2 tim1_cc1 #1 us0_rx #0 les_altex5 #0 boot_rx 123 iovdd_6 -1683.2 2565.0 digital io power supply 6. 124 iovss_6 -1849.0 2565.0 digital io ground 6.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 9 www.silabs.com wafer pads and coordinates pad alternate functionality / description pad # pad name x [m] y [m] analog ebi timers commu- nication other 125 pe12 -2014.8 2565.0 lcd_seg8 ebi_ad04 #0/1/2 tim1_cc2 #1 us0_rx #3 us0_clk #0 i2c0_sda #6 cmu_clk1 #2 les_altex6 #0 126 pe13 -2197.4 2565.0 lcd_seg9 ebi_ad05 #0/1/2 us0_tx #3 us0_cs #0 i2c0_scl #6 les_altex7 #0 acmp0_o #0 gpio_em4wu5 127 pe14 -2379.9 2565.0 lcd_seg10 ebi_ad06 #0/1/2 tim3_cc0 #0 leu0_tx #2 128 pe15 -2562.5 2565.0 lcd_seg11 ebi_ad07 #0/1/2 tim3_cc1 #0 leu0_rx #2 129 pa15 -2745.1 2565.0 lcd_seg12 ebi_ad08 #0/1/2 tim3_cc2 #0 3.2 alternate functionality pinout a wide selection of alternate functionality is available for multiplexing to various pins. this is shown in table 3.2 (p. 9 ) . the table shows the name of the alternate functionality in the first column, followed by columns showing the possible location bitfield settings. note some functionality, such as analog interfaces, do not have alternate settings or a loca- tion bitfield. in these cases, the pinout is shown in the column corresponding to loca- tion 0. table 3.2. alternate functionality overview alternate location functionality 0 1 2 3 4 5 6 description acmp0_ch0 pc0 analog comparator acmp0, channel 0. acmp0_ch1 pc1 analog comparator acmp0, channel 1. acmp0_ch2 pc2 analog comparator acmp0, channel 2. acmp0_ch3 pc3 analog comparator acmp0, channel 3. acmp0_ch4 pc4 analog comparator acmp0, channel 4. acmp0_ch5 pc5 analog comparator acmp0, channel 5. acmp0_ch6 pc6 analog comparator acmp0, channel 6. acmp0_ch7 pc7 analog comparator acmp0, channel 7. acmp0_o pe13 pe2 pd6 analog comparator acmp0, digital output. acmp1_ch0 pc8 analog comparator acmp1, channel 0. acmp1_ch1 pc9 analog comparator acmp1, channel 1. acmp1_ch2 pc10 analog comparator acmp1, channel 2. acmp1_ch3 pc11 analog comparator acmp1, channel 3. acmp1_ch4 pc12 analog comparator acmp1, channel 4. acmp1_ch5 pc13 analog comparator acmp1, channel 5. acmp1_ch6 pc14 analog comparator acmp1, channel 6. acmp1_ch7 pc15 analog comparator acmp1, channel 7. acmp1_o pf2 pe3 pd7 analog comparator acmp1, digital output. adc0_ch0 pd0 analog to digital converter adc0, input channel number 0. adc0_ch1 pd1 analog to digital converter adc0, input channel number 1.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 10 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description adc0_ch2 pd2 analog to digital converter adc0, input channel number 2. adc0_ch3 pd3 analog to digital converter adc0, input channel number 3. adc0_ch4 pd4 analog to digital converter adc0, input channel number 4. adc0_ch5 pd5 analog to digital converter adc0, input channel number 5. adc0_ch6 pd6 analog to digital converter adc0, input channel number 6. adc0_ch7 pd7 analog to digital converter adc0, input channel number 7. boot_rx pe11 bootloader rx. boot_tx pe10 bootloader tx. bu_stat pe3 backup power domain status, whether or not the system is in backup mode bu_vin pd8 battery input for backup power domain bu_vout pe2 power output for backup power domain cmu_clk0 pa2 pc12 pd7 clock management unit, clock output number 0. cmu_clk1 pa1 pd8 pe12 clock management unit, clock output number 1. opamp_n0 pc5 operational amplifier 0 external negative input. opamp_n1 pd7 operational amplifier 1 external negative input. opamp_n2 pd3 operational amplifier 2 external negative input. dac0_out0 / opamp_out0 pb11 digital to analog converter dac0_out0 / opamp output channel number 0. dac0_out0alt / opamp_out0alt pc0 pc1 pc2 pc3 pd0 digital to analog converter dac0_out0alt / opamp alternative output for channel 0. dac0_out1 / opamp_out1 pb12 digital to analog converter dac0_out1 / opamp output channel number 1. dac0_out1alt / opamp_out1alt pc12 pc13 pc14 pc15 pd1 digital to analog converter dac0_out1alt / opamp alternative output for channel 1. opamp_out2 pd5 pd0 operational amplifier 2 output. opamp_p0 pc4 operational amplifier 0 external positive input. opamp_p1 pd6 operational amplifier 1 external positive input. opamp_p2 pd4 operational amplifier 2 external positive input. dbg_swclk pf0 pf0 pf0 pf0 debug-interface serial wire clock input. note that this function is enabled to pin out of reset, and has a built-in pull down. dbg_swdio pf1 pf1 pf1 pf1 debug-interface serial wire data input / output. note that this function is enabled to pin out of reset, and has a built-in pull up. dbg_swo pf2 pc15 pd1 pd2 debug-interface serial wire viewer output. note that this function is not enabled after reset, and must be enabled by software to be used. ebi_a00 pa12 pa12 pa12 external bus interface (ebi) address output pin 00. ebi_a01 pa13 pa13 pa13 external bus interface (ebi) address output pin 01. ebi_a02 pa14 pa14 pa14 external bus interface (ebi) address output pin 02. ebi_a03 pb9 pb9 pb9 external bus interface (ebi) address output pin 03. ebi_a04 pb10 pb10 pb10 external bus interface (ebi) address output pin 04. ebi_a05 pc6 pc6 pc6 external bus interface (ebi) address output pin 05. ebi_a06 pc7 pc7 pc7 external bus interface (ebi) address output pin 06. ebi_a07 pe0 pe0 pe0 external bus interface (ebi) address output pin 07.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 11 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description ebi_a08 pe1 pe1 pe1 external bus interface (ebi) address output pin 08. ebi_a09 pe2 pc9 pc9 external bus interface (ebi) address output pin 09. ebi_a10 pe3 pc10 pc10 external bus interface (ebi) address output pin 10. ebi_a11 pe4 pe4 pe4 external bus interface (ebi) address output pin 11. ebi_a12 pe5 pe5 pe5 external bus interface (ebi) address output pin 12. ebi_a13 pe6 pe6 pe6 external bus interface (ebi) address output pin 13. ebi_a14 pe7 pe7 pe7 external bus interface (ebi) address output pin 14. ebi_a15 pc8 pc8 pc8 external bus interface (ebi) address output pin 15. ebi_a16 pb0 pb0 pb0 external bus interface (ebi) address output pin 16. ebi_a17 pb1 pb1 pb1 external bus interface (ebi) address output pin 17. ebi_a18 pb2 pb2 pb2 external bus interface (ebi) address output pin 18. ebi_a19 pb3 pb3 pb3 external bus interface (ebi) address output pin 19. ebi_a20 pb4 pb4 pb4 external bus interface (ebi) address output pin 20. ebi_a21 pb5 pb5 pb5 external bus interface (ebi) address output pin 21. ebi_a22 pb6 pb6 pb6 external bus interface (ebi) address output pin 22. ebi_a23 pc0 pc0 pc0 external bus interface (ebi) address output pin 23. ebi_a24 pc1 pc1 pc1 external bus interface (ebi) address output pin 24. ebi_a25 pc2 pc2 pc2 external bus interface (ebi) address output pin 25. ebi_a26 pc4 pc4 pc4 external bus interface (ebi) address output pin 26. ebi_a27 pd2 pd2 pd2 external bus interface (ebi) address output pin 27. ebi_ad00 pe8 pe8 pe8 external bus interface (ebi) address and data input / out- put pin 00. ebi_ad01 pe9 pe9 pe9 external bus interface (ebi) address and data input / out- put pin 01. ebi_ad02 pe10 pe10 pe10 external bus interface (ebi) address and data input / out- put pin 02. ebi_ad03 pe11 pe11 pe11 external bus interface (ebi) address and data input / out- put pin 03. ebi_ad04 pe12 pe12 pe12 external bus interface (ebi) address and data input / out- put pin 04. ebi_ad05 pe13 pe13 pe13 external bus interface (ebi) address and data input / out- put pin 05. ebi_ad06 pe14 pe14 pe14 external bus interface (ebi) address and data input / out- put pin 06. ebi_ad07 pe15 pe15 pe15 external bus interface (ebi) address and data input / out- put pin 07. ebi_ad08 pa15 pa15 pa15 external bus interface (ebi) address and data input / out- put pin 08. ebi_ad09 pa0 pa0 pa0 external bus interface (ebi) address and data input / out- put pin 09. ebi_ad10 pa1 pa1 pa1 external bus interface (ebi) address and data input / out- put pin 10. ebi_ad11 pa2 pa2 pa2 external bus interface (ebi) address and data input / out- put pin 11. ebi_ad12 pa3 pa3 pa3 external bus interface (ebi) address and data input / out- put pin 12. ebi_ad13 pa4 pa4 pa4 external bus interface (ebi) address and data input / out- put pin 13.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 12 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description ebi_ad14 pa5 pa5 pa5 external bus interface (ebi) address and data input / out- put pin 14. ebi_ad15 pa6 pa6 pa6 external bus interface (ebi) address and data input / out- put pin 15. ebi_ale pf3 pc11 pc11 external bus interface (ebi) address latch enable output. ebi_ardy pf2 pf2 pf2 external bus interface (ebi) hardware ready control in- put. ebi_bl0 pf6 pf6 pf6 external bus interface (ebi) byte lane/enable pin 0. ebi_bl1 pf7 pf7 pf7 external bus interface (ebi) byte lane/enable pin 1. ebi_cs0 pd9 pd9 pd9 external bus interface (ebi) chip select output 0. ebi_cs1 pd10 pd10 pd10 external bus interface (ebi) chip select output 1. ebi_cs2 pd11 pd11 pd11 external bus interface (ebi) chip select output 2. ebi_cs3 pd12 pd12 pd12 external bus interface (ebi) chip select output 3. ebi_cstft pa7 pa7 pa7 external bus interface (ebi) chip select output tft. ebi_dclk pa8 pa8 pa8 external bus interface (ebi) tft dot clock pin. ebi_dten pa9 pa9 pa9 external bus interface (ebi) tft data enable pin. ebi_hsnc pa11 pa11 pa11 external bus interface (ebi) tft horizontal synchroniza- tion pin. ebi_nandren pc3 pc3 pc3 external bus interface (ebi) nand read enable output. ebi_nandwen pc5 pc5 pc5 external bus interface (ebi) nand write enable output. ebi_ren pf5 pf9 pf5 external bus interface (ebi) read enable output. ebi_vsnc pa10 pa10 pa10 external bus interface (ebi) tft vertical synchronization pin. ebi_wen pf4 pf8 pf4 external bus interface (ebi) write enable output. etm_tclk pd7 pf8 pc6 pa6 embedded trace module etm clock . etm_td0 pd6 pf9 pc7 pa2 embedded trace module etm data 0. etm_td1 pd3 pd13 pd3 pa3 embedded trace module etm data 1. etm_td2 pd4 pb15 pd4 pa4 embedded trace module etm data 2. etm_td3 pd5 pf3 pd5 pa5 embedded trace module etm data 3. gpio_em4wu0 pa0 pin can be used to wake the system up from em4 gpio_em4wu1 pa6 pin can be used to wake the system up from em4 gpio_em4wu2 pc9 pin can be used to wake the system up from em4 gpio_em4wu3 pf1 pin can be used to wake the system up from em4 gpio_em4wu4 pf2 pin can be used to wake the system up from em4 gpio_em4wu5 pe13 pin can be used to wake the system up from em4 hfxtal_n pb14 high frequency crystal negative pin. also used as exter- nal optional clock input pin. hfxtal_p pb13 high frequency crystal positive pin. i2c0_scl pa1 pd7 pc7 pd15 pc1 pf1 pe13 i2c0 serial clock line input / output. i2c0_sda pa0 pd6 pc6 pd14 pc0 pf0 pe12 i2c0 serial data input / output. i2c1_scl pc5 pb12 pe1 i2c1 serial clock line input / output. i2c1_sda pc4 pb11 pe0 i2c1 serial data input / output. lcd_bcap_n pa13 lcd voltage booster (optional), boost capacitor, negative pin. if using the lcd voltage booster, connect a 22 nf ca- pacitor between lcd_bcap_n and lcd_bcap_p.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 13 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description lcd_bcap_p pa12 lcd voltage booster (optional), boost capacitor, positive pin. if using the lcd voltage booster, connect a 22 nf ca- pacitor between lcd_bcap_n and lcd_bcap_p. lcd_bext pa14 lcd voltage booster (optional), boost output. if using the lcd voltage booster, connect a 1 uf capacitor between this pin and vss. an external lcd voltage may also be applied to this pin if the booster is not enabled. if avdd is used directly as the lcd supply voltage, this pin may be left unconnected or used as a gpio. lcd_com0 pe4 lcd driver common line number 0. lcd_com1 pe5 lcd driver common line number 1. lcd_com2 pe6 lcd driver common line number 2. lcd_com3 pe7 lcd driver common line number 3. lcd_seg0 pf2 lcd segment line 0. segments 0, 1, 2 and 3 are con- trolled by segen0. lcd_seg1 pf3 lcd segment line 1. segments 0, 1, 2 and 3 are con- trolled by segen0. lcd_seg2 pf4 lcd segment line 2. segments 0, 1, 2 and 3 are con- trolled by segen0. lcd_seg3 pf5 lcd segment line 3. segments 0, 1, 2 and 3 are con- trolled by segen0. lcd_seg4 pe8 lcd segment line 4. segments 4, 5, 6 and 7 are con- trolled by segen1. lcd_seg5 pe9 lcd segment line 5. segments 4, 5, 6 and 7 are con- trolled by segen1. lcd_seg6 pe10 lcd segment line 6. segments 4, 5, 6 and 7 are con- trolled by segen1. lcd_seg7 pe11 lcd segment line 7. segments 4, 5, 6 and 7 are con- trolled by segen1. lcd_seg8 pe12 lcd segment line 8. segments 8, 9, 10 and 11 are con- trolled by segen2. lcd_seg9 pe13 lcd segment line 9. segments 8, 9, 10 and 11 are con- trolled by segen2. lcd_seg10 pe14 lcd segment line 10. segments 8, 9, 10 and 11 are con- trolled by segen2. lcd_seg11 pe15 lcd segment line 11. segments 8, 9, 10 and 11 are con- trolled by segen2. lcd_seg12 pa15 lcd segment line 12. segments 12, 13, 14 and 15 are controlled by segen3. lcd_seg13 pa0 lcd segment line 13. segments 12, 13, 14 and 15 are controlled by segen3. lcd_seg14 pa1 lcd segment line 14. segments 12, 13, 14 and 15 are controlled by segen3. lcd_seg15 pa2 lcd segment line 15. segments 12, 13, 14 and 15 are controlled by segen3. lcd_seg16 pa3 lcd segment line 16. segments 16, 17, 18 and 19 are controlled by segen4. lcd_seg17 pa4 lcd segment line 17. segments 16, 17, 18 and 19 are controlled by segen4. lcd_seg18 pa5 lcd segment line 18. segments 16, 17, 18 and 19 are controlled by segen4. lcd_seg19 pa6 lcd segment line 19. segments 16, 17, 18 and 19 are controlled by segen4.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 14 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description lcd_seg20/ lcd_com4 pb3 lcd segment line 20. segments 20, 21, 22 and 23 are controlled by segen5. this pin may also be used as lcd com line 4 lcd_seg21/ lcd_com5 pb4 lcd segment line 21. segments 20, 21, 22 and 23 are controlled by segen5. this pin may also be used as lcd com line 5 lcd_seg22/ lcd_com6 pb5 lcd segment line 22. segments 20, 21, 22 and 23 are controlled by segen5. this pin may also be used as lcd com line 6 lcd_seg23/ lcd_com7 pb6 lcd segment line 23. segments 20, 21, 22 and 23 are controlled by segen5. this pin may also be used as lcd com line 7 lcd_seg24 pf6 lcd segment line 24. segments 24, 25, 26 and 27 are controlled by segen6. lcd_seg25 pf7 lcd segment line 25. segments 24, 25, 26 and 27 are controlled by segen6. lcd_seg26 pf8 lcd segment line 26. segments 24, 25, 26 and 27 are controlled by segen6. lcd_seg27 pf9 lcd segment line 27. segments 24, 25, 26 and 27 are controlled by segen6. lcd_seg28 pd9 lcd segment line 28. segments 28, 29, 30 and 31 are controlled by segen7. lcd_seg29 pd10 lcd segment line 29. segments 28, 29, 30 and 31 are controlled by segen7. lcd_seg30 pd11 lcd segment line 30. segments 28, 29, 30 and 31 are controlled by segen7. lcd_seg31 pd12 lcd segment line 31. segments 28, 29, 30 and 31 are controlled by segen7. lcd_seg32 pb0 lcd segment line 32. segments 32, 33, 34 and 35 are controlled by segen8. lcd_seg33 pb1 lcd segment line 33. segments 32, 33, 34 and 35 are controlled by segen8. lcd_seg34 pb2 lcd segment line 34. segments 32, 33, 34 and 35 are controlled by segen8. lcd_seg35 pa7 lcd segment line 35. segments 32, 33, 34 and 35 are controlled by segen8. lcd_seg36 pa8 lcd segment line 36. segments 36, 37, 38 and 39 are controlled by segen9. lcd_seg37 pa9 lcd segment line 37. segments 36, 37, 38 and 39 are controlled by segen9. lcd_seg38 pa10 lcd segment line 38. segments 36, 37, 38 and 39 are controlled by segen9. lcd_seg39 pa11 lcd segment line 39. segments 36, 37, 38 and 39 are controlled by segen9. les_altex0 pd6 lesense alternate exite output 0. les_altex1 pd7 lesense alternate exite output 1. les_altex2 pa3 lesense alternate exite output 2. les_altex3 pa4 lesense alternate exite output 3. les_altex4 pa5 lesense alternate exite output 4. les_altex5 pe11 lesense alternate exite output 5. les_altex6 pe12 lesense alternate exite output 6. les_altex7 pe13 lesense alternate exite output 7. les_ch0 pc0 lesense channel 0.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 15 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description les_ch1 pc1 lesense channel 1. les_ch2 pc2 lesense channel 2. les_ch3 pc3 lesense channel 3. les_ch4 pc4 lesense channel 4. les_ch5 pc5 lesense channel 5. les_ch6 pc6 lesense channel 6. les_ch7 pc7 lesense channel 7. les_ch8 pc8 lesense channel 8. les_ch9 pc9 lesense channel 9. les_ch10 pc10 lesense channel 10. les_ch11 pc11 lesense channel 11. les_ch12 pc12 lesense channel 12. les_ch13 pc13 lesense channel 13. les_ch14 pc14 lesense channel 14. les_ch15 pc15 lesense channel 15. letim0_out0 pd6 pb11 pf0 pc4 low energy timer letim0, output channel 0. letim0_out1 pd7 pb12 pf1 pc5 low energy timer letim0, output channel 1. leu0_rx pd5 pb14 pe15 pf1 pa0 leuart0 receive input. leu0_tx pd4 pb13 pe14 pf0 pf2 leuart0 transmit output. also used as receive input in half duplex communication. leu1_rx pc7 pa6 leuart1 receive input. leu1_tx pc6 pa5 leuart1 transmit output. also used as receive input in half duplex communication. lfxtal_n pb8 low frequency crystal (typically 32.768 khz) negative pin. also used as an optional external clock input pin. lfxtal_p pb7 low frequency crystal (typically 32.768 khz) positive pin. pcnt0_s0in pc13 pe0 pc0 pd6 pulse counter pcnt0 input number 0. pcnt0_s1in pc14 pe1 pc1 pd7 pulse counter pcnt0 input number 1. pcnt1_s0in pc4 pb3 pulse counter pcnt1 input number 0. pcnt1_s1in pc5 pb4 pulse counter pcnt1 input number 1. pcnt2_s0in pd0 pe8 pulse counter pcnt2 input number 0. pcnt2_s1in pd1 pe9 pulse counter pcnt2 input number 1. prs_ch0 pa0 pf3 peripheral reflex system prs, channel 0. prs_ch1 pa1 pf4 peripheral reflex system prs, channel 1. prs_ch2 pc0 pf5 peripheral reflex system prs, channel 2. prs_ch3 pc1 pe8 peripheral reflex system prs, channel 3. tim0_cc0 pa0 pa0 pf6 pd1 pa0 pf0 timer 0 capture compare input / output channel 0. tim0_cc1 pa1 pa1 pf7 pd2 pc0 pf1 timer 0 capture compare input / output channel 1. tim0_cc2 pa2 pa2 pf8 pd3 pc1 pf2 timer 0 capture compare input / output channel 2. tim0_cdti0 pa3 pc13 pf3 pc13 pc2 pf3 timer 0 complimentary deat time insertion channel 0. tim0_cdti1 pa4 pc14 pf4 pc14 pc3 pf4 timer 0 complimentary deat time insertion channel 1. tim0_cdti2 pa5 pc15 pf5 pc15 pc4 pf5 timer 0 complimentary deat time insertion channel 2. tim1_cc0 pc13 pe10 pb0 pb7 pd6 timer 1 capture compare input / output channel 0.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 16 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description tim1_cc1 pc14 pe11 pb1 pb8 pd7 timer 1 capture compare input / output channel 1. tim1_cc2 pc15 pe12 pb2 pb11 pc13 timer 1 capture compare input / output channel 2. tim2_cc0 pa8 pa12 pc8 timer 2 capture compare input / output channel 0. tim2_cc1 pa9 pa13 pc9 timer 2 capture compare input / output channel 1. tim2_cc2 pa10 pa14 pc10 timer 2 capture compare input / output channel 2. tim3_cc0 pe14 pe0 timer 3 capture compare input / output channel 0. tim3_cc1 pe15 pe1 timer 3 capture compare input / output channel 1. tim3_cc2 pa15 pe2 timer 3 capture compare input / output channel 2. u0_rx pf7 pe1 pa4 pc15 uart0 receive input. u0_tx pf6 pe0 pa3 pc14 uart0 transmit output. also used as receive input in half duplex communication. u1_rx pc13 pf11 pb10 pe3 uart1 receive input. u1_tx pc12 pf10 pb9 pe2 uart1 transmit output. also used as receive input in half duplex communication. us0_clk pe12 pe5 pc9 pc15 pb13 pb13 usart0 clock input / output. us0_cs pe13 pe4 pc8 pc14 pb14 pb14 usart0 chip select input / output. us0_rx pe11 pe6 pc10 pe12 pb8 pc1 usart0 asynchronous receive. usart0 synchronous mode master input / slave output (miso). us0_tx pe10 pe7 pc11 pe13 pb7 pc0 usart0 asynchronous transmit.also used as receive in- put in half duplex communication. usart0 synchronous mode master output / slave input (mosi). us1_clk pb7 pd2 pf0 usart1 clock input / output. us1_cs pb8 pd3 pf1 usart1 chip select input / output. us1_rx pc1 pd1 pd6 usart1 asynchronous receive. usart1 synchronous mode master input / slave output (miso). us1_tx pc0 pd0 pd7 usart1 asynchronous transmit.also used as receive in- put in half duplex communication. usart1 synchronous mode master output / slave input (mosi). us2_clk pc4 pb5 usart2 clock input / output. us2_cs pc5 pb6 usart2 chip select input / output. us2_rx pc3 pb4 usart2 asynchronous receive. usart2 synchronous mode master input / slave output (miso). us2_tx pc2 pb3 usart2 asynchronous transmit.also used as receive in- put in half duplex communication. usart2 synchronous mode master output / slave input (mosi). usb_dm pf10 usb d- pin. usb_dmpu pd2 usb d- pullup control. usb_dp pf11 usb d+ pin. usb_id pf12 usb id pin. used in otg mode. usb_vbus usb_vbus usb 5 v vbus input. usb_vbusen pf5 usb 5 v vbus enable.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 17 www.silabs.com alternate location functionality 0 1 2 3 4 5 6 description usb_vregi usb_vregi usb input to internal 3.3 v regulator usb_vrego usb_vrego usb decoupling for internal 3.3 v usb regulator and reg- ulator output 3.3 gpio pinout overview the specific gpio pins available in EFM32GG900 is shown in table 3.3 (p. 17 ) . each gpio port is organized as 16-bit ports indicated by letters a through f, and the individual pin on this port is indicated by a number from 15 down to 0. table 3.3. gpio pinout port pin 15 pin 14 pin 13 pin 12 pin 11 pin 10 pin 9 pin 8 pin 7 pin 6 pin 5 pin 4 pin 3 pin 2 pin 1 pin 0 port a pa15 pa14 pa13 pa12 pa11 pa10 pa9 pa8 pa7 pa6 pa5 pa4 pa3 pa2 pa1 pa0 port b pb15 pb14 pb13 pb12 pb11 pb10 pb9 pb8 pb7 pb6 pb5 pb4 pb3 pb2 pb1 pb0 port c pc15 pc14 pc13 pc12 pc11 pc10 pc9 pc8 pc7 pc6 pc5 pc4 pc3 pc2 pc1 pc0 port d pd15 pd14 pd13 pd12 pd11 pd10 pd9 pd8 pd7 pd6 pd5 pd4 pd3 pd2 pd1 pd0 port e pe15 pe14 pe13 pe12 pe11 pe10 pe9 pe8 pe7 pe6 pe5 pe4 pe3 pe2 pe1 pe0 port f - - - pf12 pf11 pf10 pf9 pf8 pf7 pf6 pf5 pf4 pf3 pf2 pf1 pf0 3.4 bonding instructions all pads should be bonded out, with the exception of the pads labeled ?nc? and listed as ?do not connect? in table 3.1 (p. 5 ) . gold bond wires are recommended for these devices. all three voltage regulator output decouple pads (dec_0, dec_1, dec_2) must be bonded out and electrically connected on the pcb. in the packaged devices, these three pads are all bonded to a single decouple pin. if the usb feature of EFM32GG900 will be used, all of the usb pads must be bonded out, and ? both usb_vrego_0 and usb_vrego_1 must be bonded out and electrically connected on the pcb. in the packaged devices, these two pads are both bonded to a single usb_vrego pin. ? both usb_vregi_0 and usb_vregi_1 must be bonded out and electrically connected on the pcb. in the packaged devices, these two pads are both bonded to a single usb_vregi pin.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 18 www.silabs.com 3.5 wafer description table 3.4. wafer and die information parameter value device family efm32gg (giant gecko) wafer diameter 8 in die dimensions (outer edge of seal ring) 6180 m 5230 m wafer thickness (no backgrind) 725 m 15 m (28.54 mil 1 mil) wafer identification notch scribe street width 80 m 160 m die per wafer 1 contact sales for information passivation standard wafer packaging detail wafer jar bond pad dimensions 65 m (parallel to die edge) 66 m bond pad pitch minimum 78 m maximum processing temperature 250c electronic die map format .txt 1 note: this is the expected known good die yielded per wafer and represents the batch order quantity (one wafer). 3.5.1 environmental bare silicon die are susceptible to mechanical damage and may be sensitive to light. when bare die must be used in an environment exposed to light, it may be necessary to cover the top and sides with an opaque material. for additional quality and environmental information, please see: http://www.silabs.com/support/quality/pages/default.aspx. 3.6 wafer storage guidelines it is necessary to conform to appropriate wafer storage practices to avoid product degradation or con- tamination. ? wafers may be stored for up to 18 months in the original packaging supplied by silicon labs. ? wafers must be stored at a temperature of 18 - 24 c. ? wafers must be stored in a humidity-controlled environment with a relative humidity of <30% ? wafers should be stored in a clean, dry, inert atmosphere (e.g. nitrogen or clean, dry air). 3.7 failure analysis (fa) guidelines certain conditions must be met for silicon laboratories to perform failure analysis on devices sold in wafer form. ? in order to conduct failure analysis on a device in a customer-provided package, silicon laboratories must be provided with die assembled in an industry standard package that is pin compatible with existing packages silicon laboratories offers for the device. initial response time for fa requests that meet these requirements will follow the standard fa guidelines for packaged parts.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 19 www.silabs.com ? if retest of the entire wafer is requested, silicon laboratories must be provided with the whole wafer. silicon laboratories cannot retest any wafers that have been sawed, diced, backgrind or are on tape. initial response time for fa requests that meet these requirements will be 3 weeks.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 20 www.silabs.com 4 chip marking, revision and errata 4.1 errata please see the errata document for EFM32GG900 for description and resolution of device erratas. this document is available in simplicity studio and online at: http://www.silabs.com/support/pages/document-library.aspx?p=mcus--32-bit
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 21 www.silabs.com 5 revision history
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 22 www.silabs.com a disclaimer and trademarks a.1 disclaimer silicon laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the silicon laboratories products. characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "typical" parameters provided can and do vary in different applications. application examples described herein are for illustrative purposes only. silicon laboratories reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. silicon laboratories shall have no liability for the conse- quences of use of the information supplied herein. this document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. the products must not be used within any life support system without the specific written consent of silicon laboratories. a "life support system" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death. silicon laboratories products are generally not intended for military applications. silicon laboratories products shall under no circumstances be used in weapons of mass destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons. a.2 trademark information silicon laboratories inc., silicon laboratories, silicon labs, silabs and the silicon labs logo, cmems?, efm, efm32, efr, energy micro, energy micro logo and combinations thereof, "the world?s most ener- gy friendly microcontrollers", ember?, ezlink?, ezmac?, ezradio?, ezradiopro?, dspll?, iso- modem?, precision32?, proslic?, siphy?, usbxpress? and others are trademarks or registered trademarks of silicon laboratories inc. arm, cortex, cortex-m3 and thumb are trademarks or reg- istered trademarks of arm holdings. keil is a registered trademark of arm limited. all other products or brand names mentioned herein are trademarks of their respective holders.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 23 www.silabs.com b contact information silicon laboratories inc. 400 west cesar chavez austin, tx 78701 please visit the silicon labs technical support web page: http://www.silabs.com/support/pages/contacttechnicalsupport.aspx and register to submit a technical support request.
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 24 www.silabs.com table of contents 1. ordering information .................................................................................................................................. 2 2. system summary ...................................................................................................................................... 3 3. pinout and package .................................................................................................................................. 4 3.1. padout .......................................................................................................................................... 4 3.2. alternate functionality pinout ............................................................................................................ 9 3.3. gpio pinout overview ................................................................................................................... 17 3.4. bonding instructions ...................................................................................................................... 17 3.5. wafer description .......................................................................................................................... 18 3.6. wafer storage guidelines ............................................................................................................... 18 3.7. failure analysis (fa) guidelines ...................................................................................................... 18 4. chip marking, revision and errata .............................................................................................................. 20 4.1. errata ......................................................................................................................................... 20 5. revision history ...................................................................................................................................... 21 a. disclaimer and trademarks ....................................................................................................................... 22 a.1. disclaimer ................................................................................................................................... 22 a.2. trademark information ................................................................................................................... 22 b. contact information ................................................................................................................................. 23 b.1. ................................................................................................................................................. 23
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 25 www.silabs.com list of figures 3.1. EFM32GG900 padout (top view, not to scale) .............................................................................................. 4
...the world's most energy friendly microcontrollers 2016-03-21 - EFM32GG900fxx - d0280_rev1.40 26 www.silabs.com list of tables 1.1. ordering information ................................................................................................................................ 2 3.1. device padout ....................................................................................................................................... 5 3.2. alternate functionality overview .................................................................................................................. 9 3.3. gpio pinout ........................................................................................................................................ 17 3.4. wafer and die information ...................................................................................................................... 18
http://www.silabs.com silicon laboratories inc. 400 west cesar chavez austin, tx 78701 usa simplicity studio one-click access to mcu and wireless tools, documentation, software, source code libraries & more. available for windows, mac and linux! iot portfolio www.silabs.com/iot sw/hw www.silabs.com/simplicity quality www.silabs.com/quality support and community community.silabs.com disclaimer silicon laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the silicon laboratories products. characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "typical" parameters provided can and do vary in different applications. application examples described herein are for illustrative purposes only. silicon laboratories reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. silicon laboratories shall have no liability for the consequences of use of the information supplied herein. this document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. the products are not designed or authorized to be used within any life support system without the specific written consent of silicon laboratories. a "life support system" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death. silicon laboratories products are not designed or authorized for military applications. silicon laboratories products shall under no circumstances be used in weapons of mass destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons. trademark information silicon laboratories inc.? , silicon laboratories?, silicon labs?, silabs? and the silicon labs logo?, bluegiga?, bluegiga logo?, clockbuilder?, cmems?, dspll?, efm?, efm32?, efr, ember?, energy micro, energy micro logo and combinations thereof, "the world?s most energy friendly microcontrollers", ember?, ezlink?, ezradio?, ezradiopro?, gecko?, isomodem?, precision32?, proslic?, simplicity studio?, siphy?, telegesis, the telegesis logo?, usbxpress? and others are trademarks or registered trademarks of silicon laborato - ries inc. arm, cortex, cortex-m3 and thumb are trademarks or registered trademarks of arm holdings. keil is a registered trademark of arm limited. all other products or brand names mentioned herein are trademarks of their respective holders.

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