MC68HRC908JK1MDW-MOTOROLA芯片解密

　　MC68HRC908JK1MDW　Features :
　　EMC enhanced version of MC68H(R)C908JL3/JK3/JK1
　　High-performance M68HC08 architecture
　　Fully upward-compatible object code with M6805, M146805, and
　　M68HC05 Families
　　Low-power design; fully static with stop and wait modes
　　Maximum internal bus frequency:
　　– 8-MHz at 5V operating voltage
　　– 4-MHz at 3V operating voltage
　　Oscillator options:
　　– Crystal oscillator for MC68HC908JL3E/JK3E/JK1E
　　– RC oscillator for MC68HRC908JL3E/JK3E/JK1E
　　User program FLASH memory with security1 feature
　　– 4,096 bytes for MC68H(R)C908JL3E/JK3E
　　– 1,536 bytes for MC68H(R)C908JK1E
　　128 bytes of on-chip RAM
　　2-channel, 16-bit timer interface module (TIM)
　　12-channel, 8-bit analog-to-digital converter (ADC)
　　23 general purpose I/O ports for MC68H(R)C908JL3E:
　　– 7 keyboard interrupt with internal pull-up
　　(6 keyboard interrupt for MC68HC908JL3E)
　　– 10 LED drivers (sink)
　　– 2 × 25mA open-drain I/O with pull-up
　　15 general purpose I/O ports for MC68H(R)C908JK3E/JK1E:
　　– 1 keyboard interrupt with internal pull-up
　　(MC68HRC908JK3E/JK1E only)
　　– 4 LED drivers (sink)
　　– 2 × 25mA open-drain I/O with pull-up
　　– 10-channel ADC
　　System protection features:
　　– Optional computer operating properly (COP) reset
　　– Optional low-voltage detection with reset and selectable trip
　　points for 3V and 5V operation
　　– Illegal opcode detection with reset
　　– Illegal address detection with reset
　　Master reset pin with internal pull-up and power-on reset
　　IRQ1 with schmitt-trigger input and programmable pull-up
　　28-pin PDIP, 28-pin SOIC, and 48-pin LQFP packages for
　　MC68H(R)C908JL3E
　　20-pin PDIP and 20-pin SOIC packages for
　　MC68H(R)C908JK3E/JK1E
　　Features of the CPU08 include the following:
　　Enhanced HC05 programming model
　　Extensive loop control functions
　　16 addressing modes (eight more than the HC05)
　　16-bit index register and stack pointer
　　Memory-to-memory data transfers
　　Fast 8 × 8 multiply instruction
　　Fast 16/8 divide instruction
　　Binary-coded decimal (BCD) instructions
　　Optimization for controller applications
　　Efficient C language support
　　提供MOTOROLA MC68HRC908JK1MDW单片机解密服务，仅限学习、研究等合法用途。
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　　联系电话：0755-83035820，83035862
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　　关键词：MC68HRC908JK1MDW解密