PIC16 Family PIC16F8XX Series Microcontrollers 8位微控制器 :

The PIC16F8X is a low-cost, high-performance, CMOS, fully-static, 8-bit microcontrollers. The PIC16F8X has up to 68 bytes of RAM, 64 bytes of Data EEPROM memory, and 13 I/O pins. A timer/counter is also available. The PIC16CXX family has special features to reduce external components, thus reducing cost, enhancing system reliability and reducing power consumption.

• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
• FLASH: Upto 7168B, EEPROM: Upto 256B
• Power saving SLEEP mode, Selectable oscillator options
• High current sink/source for direct LED drive
• Upto 16 General Purpose Input Output Pins
• Upto 2x Timer/counter
• Power-on Reset (POR), Power-up Timer (PWRT)
• In-Circuit Serial Programming (ICSP) - via two pins
• All instructions single cycle except for program branches which are two-cycle
• Applications: Remote Applications, Electronic Locks, Security Devices, Smart Cards