PIC16C57集成电路（IC）的微控制器规格书PDF中文资料

Peripheral Features:

• 8-bit real time clock/counter (TMR0) with 8-bit

programmable prescaler

• Power-on Reset (POR)

• Device Reset Timer (DRT)

• Watchdog Timer (WDT) with its own on-chip

RC oscillator for reliable operation

• Programmable Code Protection

• Power saving SLEEP mode

• Selectable oscillator options:

- RC: Low cost RC oscillator

- XT: Standard crystal/resonator

- HS: High speed crystal/resonator

- LP: Power saving, low frequency crystal