FEATURES
· 8–bit 8051 compatible Microcontroller adapts to task–at–hand:
- 8 or 32K bytes of nonvolatile RAM for program and/or data memory storage
- Initial downloading of software in end system via on-chip serial port
- Capable of modifying its own program and/or data memory in end use
· Crashproof operation:
- Maintains all nonvolatile resources for 10 years in the absence of VCC
- Power-fail reset
- Early warning power-fail interrupt
- Watchdog timer
· Software Security Feature:
- Executes encrypted software to prevent unauthorized disclosure
· On–chip, full–duplex serial I/O ports
· Two on–chip timer/event counters
· 32 parallel I/O lines
· Compatible with industry standard 8051 instruction set and pinout
· Optional Permanently Powered Real–Time Clock (DS5000T)本资料 由www.tms320jiemi.org整理提供。
