详情
PIC*6F**3/**4/**6/**7/**6
Data Sheet
*8/*0/*4/**-Pin Flash-Based,
*-Bit CMOS Microcontrollers with
LCD Driver and nanoWatt Technology
High-Performance RISC CPU:
• Only *5 instructions to learn:
- All single-cycle instructions except branches
• Operating speed:
- DC – *0 MHz oscillator/clock input
- DC – **0 ns instruction cycle
• Program Memory Read (PMR) capability
• Interrupt capability
• *-level deep hardware stack
• Direct, Indirect and Relative Addressing modes
Special Microcontroller Features:
• Precision Internal Oscillator:
- Factory calibrated to ±1%, typical
- Software selectable frequency range of
8 MHz to **5 kHz
- Software tunable
- Two-Speed Start-up mode
- External Oscillator fail detect for critical
applications
- Clock mode switching during operation for
power savings
• Software selectable *1 kHz internal oscillator
• Power-Saving Sleep mode
• Wide operating voltage range (2.0V*5.5V)
• Industrial and Extended temperature range
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
• Brown-out Reset (BOR) with software control
option
• Enhanced Low-Current Watchdog Timer (WDT)
with on-chip oscillator (software selectable
nominal **8 seconds with full prescaler) with
software enable
• Multiplexed Master Clear with pull-up/input pin
• Programmable code protection
• High-Endurance Flash/EEPROM cell:
- **0,**0 write Flash endurance
- 1,**0,**0 write EEPROM endurance
- Flash/Data EEPROM retention: > *0 years
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