Part Number
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AT85C5121 |
Manufacturer
|
ATMEL Corporation |
Description
|
8-bit Microcontroller |
Published
|
Apr 27, 2007 |
Detailed Description
|
Features
• 80C51 Core
– 12 or 6 Clocks per Instruction (X1 and X2 Modes) – 256 Bytes Scratchpad RAM – Dual Data Pointer ...
|
Datasheet
|
AT85C5121
|
Overview
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 MHz – Output Enable Input – Multiple Logic Level Shifters Options (1.
8V to V CC) – Automatic Level Shifter Option Multi-protocol Smart Card Interface – Certified with Dedicated Firmware According to ISO 7816, EMV2000, GIE-CB,...
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