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Atmel
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| Part No. |
AT89C5131 AT89C5131-RFTIL
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| OCR Text |
...key board kin lator avss eeprom 4kx8 spi miso mosi sck (1) (1) (1) ss (1) avdd twi scl sda
4 at89c5131 4136b?usb?09/03 pinout description...9 10 11 12 13 14 15 16 17 18 46 45 44 43 42 41 40 39 38 37 36 plcc52 7 47 19 ... |
| Description |
USB C51-based Microcontroller with 32K Bytes Flash, 1K Byte Data EEPROM, 1280 bytes RAM, 7 USB Endpoints, TWI, SPI, UART, PCA 8-bit flash microcontroller with full speed USB device. Memory size 32 Kbytes. Supply voltage 3.0 to 3.6 V.
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| File Size |
1,196.51K /
176 Page |
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it Online |
Download Datasheet
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Silicon Integrated System
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| Part No. |
SIS5502 SIS5503
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| OCR Text |
...8 2kx8 2kx1 16m no 128k 8kx8x16 4kx8 4kx1 32m yes 256k 32kx8x8 8kx8 8kx1 64m no 512k 32kx8x16 16kx8 16kx1 128m yes 512k 64kx8x8 16kx8 16kx1 ...9 ns. for 50mhz, it is 12 ns. 2: x -y-y-y is the recommended setting.
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| Description |
(SIS5501 - SIS5503) PCI Local Data Buffer (SIS5501 - SIS5503) PCI System I/O
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| File Size |
655.43K /
137 Page |
View
it Online |
Download Datasheet
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Price and Availability
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