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Atmel T8xC5121

The Atmel T8xC5121 is an 80C51 microcontroller with Dual DPTRs, X2 function, 14 I/O lines Multi-protocol Smart Card Interface, 2 16bit Timers/Counters Watchdog Timer, 256 Bytes RAM, 256 Bytes XRAM T83C5121 with 16KB ROM, T85C5121 with 16KB Code RAM T89C5121 with 16KB Code RAM and 16KB EEPROM.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Data Sheet for the Atmel T8xC5121
Data Sheet
837,974 bytes
Instruction Set Manual for the Atmel T8xC5121
Instruction Set Manual
178,311 bytes

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Header Files
Example Code
FLASH Utilities
Real-Time OS
Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

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