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AT85C5121 Datasheet PDF
- 8-bit Microcontroller - Controller
Features 80C51 Core 12 or 6 Clocks per Instruction (X1 and X2 Modes) 256 Bytes Scratchpad RAM Dual Data Pointer Two 16-bit Timer, Counters: T0 and T1 T83C5121 with 16 Kbytes Mask ROM T85C5121 with 16 Kbytes Code RAM T89C5121 with 16 Kbytes Code RAM and 16 Kbytes EEPROM On-chip Expanded RAM (XRAM): 256 Bytes Versatile Host Serial Interface Full-duplex Enhanced UART (EUART) with Dedicated Baud Rate Generator (BRG): Most Standard Speeds up to 230K bits, s at 7.36 MH- Output Enable Input Mul
ATMEL Corporation
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