PIC17 Family PIC17C4X Series Microcontrollers 8位微控制器 :

All PIC16/17 microcontrollers employ an advanced RISC architecture. The PIC17CXX has enhanced core features, 16-level deep stack, and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 16-bit wide instruction word with a separate 8-bit wide data.

• Power saving SLEEP mode, Selectable oscillator options
• EPROM: Upto 8K, Datamemory: Upto 454B,
• Interfaces: USART/SCI
• High current sink/source for direct LED drive
• Upto 33 General Purpose Input Output Pins
• 4x Timers
• Two capture inputs and two PWM outputs
• Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
• Applications: Motor Control, Industrial Process Control, Automotive, Instrumentation