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White Electronic Designs
68332 MONOLITHIC MICROCONTROLLER
68020 Monolithic Microcontroller also available. Please call factory for more information.
WC16P332-16GX
PRELIMINARY*
FEATURES
100% CMOS 16 MHz Operating Frequency Single 5V Operation System Integration Module (SIM) * External Bus Support * Programmable Chip-Select Outputs * System Protection Logic * Watchdog Timer, Clock Monitor, and Bus Monitor * System Protection Logic * System Clock Based on 32.768kHz Crystal for Low Power Operation * Test/Debug Submodule for Factory/User Test and Development Central Processing Unit (CPU) * Upward Object Code Compatible * New Instructions for Controller Applications * 32-Bit Architecture * Virtual Memory Implementation * Loop Mode of Instruction Execution * Table Lookup and Interpolate Instruction * Improved Exception Handling for Controller Applications * Trace on Change of Flow * Hardware Breakpoint Signal, Background Mode * Fully Static Operation Time Processor Unit (TPU) * Dedicated Microengine Operating Independently of CPU32 * 16 Independent, Programmable Channels and Pins * Any Channel can Perform any Time Function * Two Timer Count Registers with Programmable Prescalers * Selectable Channel Priority Levels Queued Serial Module (QSM) * Enhanced Serial Communication Interface (SCI), Universal Asynchronous Receiver Transmitter (UART): Modulus Baud Rate, Parity * Queued Serial Peripheral Interface (SPI): 80-Byte RAM, Up to 16 Automatic Transfers * Dual Function I/O Ports * Continuous Cycling, 8-16 Bits per Transfer Static RAM Module with TPU Emulation Capability (TPURAM) * 2-Kbytes of Static RAM * May be Used as Normal RAM or TPU Microcode Emulation RAM Operating Temperature Range -55C to 125C
October 1997 1
Packaging * 132 lead, 24mm (0.950") sq., Hermetic CQFP (Package 505) (shipped with leads cut and formed).
DESCRIPTION
The WC16P332 is a 32-bit microcontroller that includes high performance data manipulation features and peripheral subsystems. The WC16P332 is comprised of standard modules that interface through a common intermodule bus (IMB). The WC16P332 accommodates expedient development of devices which are tailored for specific applications. The Microcontroller includes a 32-bit CPU (CPU32), a system integration module (SIM), a time processor unit (TPU), a queued serial module (QSM), and a 2Kx8 SRAM module with TPU emulation capability. The Microcontroller can either synthesize an internal clock signal from an external reference or use an external clock input directly. Operation with a 32.768khz reference frequency is standard. System hardware and software allow changes in clock rate during operation. The Microcontroller module operation is fully static, therefore register and memory contents are not affected by clock rate changes. HCMOS technology makes the typical power consumption of the Microcontroller low. Power consumption can be greatly decreased by stopping the system clock. The Microcontroller instruction set includes a low-power stop (LPSTOP) command that easily implements this feature.
* This product is under development, is not qualified or characterized and is subject to change without notice.
TYPICAL RATINGS
Num 1 2 3 4 Characteristic Supply Voltage VCC Supply Current Clock Synthesizer Operating Voltage VCCSYN Supply Current VCO on, maximum fsys External Clock, maximum fsys RAM Standby Voltage RAM Standby Current Normal RAM operation Standby operation Power Dissipation Symbol Value VCC 5.0 IDD 75 VCCSYN 5.0 IDDSYN 1.0 4.0 VSB 3.0 ISB 7.0 40 PD 455 Unit V mA V mA mA V A A mW
5 6
7
White Electronic Designs Corporation * (602) 437-1520 * www.wedc.com
White Electronic Designs
WC16P332-16GX
PRELIMINARY
FIGURE 1 - PIN CONFIGURATION FOR WC16P332-16GX
VCC VSTBY ADDR1 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 ADDR8 VCC VSS ADDR9 ADDR10 ADDR11 ADDR12 VSS ADDR13 ADDR14 ADDR15 ADDR16 VCC VSS ADDR17 ADDR18 PQS0/MISO PQS1/MOSI PQS2/SCK PQS3/PCS0/SS# PQS4/PCS1 PQS5/PCS2 PQS6/PCS3 VCC
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84
VSS TPUCH0 TPUCH1 TPUCH2 TPUCH3 TPUCH4 TPUCH5 TPUCH6 TPUCH7 VSS VCC TPUCH8 TPUCH9 TPUCH10 TPUCH11 VSS VCC TPUCH12 TPUCH13 TPUCH14 TPUCH15 T2CLK VSS VCC ADDR23/CS10# PC6/ADDR22/CS9# PC5/ADDR21/CS8# PC4/ADDR20/CS7# PC3/ADDR19/CS6# PC2/FC2/CS5# PC1/FC1/CS4# PC0/FC0/CS3# VSS
VCC BGACK/CS2 BG/CS1 BR/CS0 CSBOOT DATA0 DATA1 DATA2 DATA3 VCC VSS DATA4 DATA5 DATA6 DATA7 VSS DATA8 DATA9 DATA10 DATA11 VCC VSS DATA12 DATA13 DATA14 DATA15 ADDR0 PE0/DSACK0 PE1/DSACK1 PE2/AVEC PE3/RMC PE4/DS VCC
October 1997
V SS PQS7/TxD RxD IPIPE/DSO IFETCH#/DSI BKPT#/DSCLK TSC FREEZE/QUOT VSS XTAL VDDSYN EXTAL VCC XFC VCC CLKOUT VSS RESET# HALT# BERR# PF7/IRQ7# PF6/IRQ6 PF5/IRQ5 PF4/IRQ4 PF3/IRQ3 PF2/IRQ2 PF1/IRQ1# PF0/MODCLK R/W PE7/SIZ1 PE6/SIZ0 PE5/AS V SS
2 White Electronic Designs Corporation * (602) 437-1520 * www.wedc.com
White Electronic Designs
WC16P332-16GX
PRELIMINARY
PACKAGE 505: 132 LEAD, CERAMIC QUAD FLAT PACK, CQFP (G)
30.0 (1.140) 0.18 (0.007) SQ 24.1 (0.950) 0.2 (0.008) SQ PIN 1 IDENTIFIER 3.1 (0.123) MAX
Pin 1 4.0 (0.158) MAX 3.1 (0.123) MAX
RADIUS 0.23 (0.009) MIN
29.0 (1.140) 0.2 (0.007)
0.56 (0.022) 0.3 (0.012)
0 - 8
0.66 (0.026) 0.23 (0.009) 0.81 (0.032) 0.2 (0.008) 0.33 (0.013) MIN
DETAIL A
0.28 (0.011) 0.05 (0.002)
0.63 (0.025) TYP
DETAIL A
0.15 (0.006) + 0.05 (0.002) - 0.02 (0.001)
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
ORDERING INFORMATION
W C 16 P332 - 16 G X
DEVICE GRADE: M = Military Screened -55C to +125C I = Industrial -40C to +85C C = Commercial 0C to +70C PACKAGE: G = 132 Lead Ceramic Quad Flatpack, CQFP (Package 505) 16MHz Operating Frequency 68332 16 bit Wide MICROCONTROLLER WHITE MICROELECTRONICS
October 1997
3
White Electronic Designs Corporation * (602) 437-1520 * www.wedc.com
White Electronic Designs
MANUFACTURING FLOW FOR WC16P332-16GM
WC16P332-16GX
PRELIMINARY
QA Incoming Inspection
INVENTORY CLEAN CONSTANT ACCELERATION METHOD 2001
KIT FORMATION
Q.A. PRE-CAP VISUAL INSPECTION, METHOD 2017
FINE LEAK
KIT INSPECTION
Q.A. REWORK VERIFICATION MIL-PRF-38534
GROSS LEAK
TO ELEMENT ATTATCH
CUSTOMER SOURCE INSPECTION (IF APPLICABLE)
LEAD FORM
DIE ATTACH-EPOXY
VACUUM BAKE
PRE-BURN-IN ELECTRICAL
CURE EPOXY
SEAM SEAL
BURN-IN METHOD 1015
WIREBOND QUAL./DESTRUCT WIRE PULL, PER MIL-STD-883 METHOD 2011
POST BURN-IN ELECTRICAL MARK FINAL Q.A. METHOD 2009
WIREBOND
TEMPERATURE CYCLE METHOD 1010
WIREBOND NON-DESTRUCT PULL, METHOD 2023
Q.A. DATA REVIEW AND LOT ACCEPTANCE
SHIP
October 1997
4
White Electronic Designs Corporation * (602) 437-1520 * www.wedc.com

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