DS5000(T)芯片技术资料 技术, color, 芯片, 资料

tms320jm

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。