XC864
Key Features
- I/O port supply at 3.3 V/5.0 V and core logic supply at 2.5 V (generated by embedded voltage regulator)
- Reset generation – Power-On reset – Hardware reset – Brownout reset for core logic supply – Watchdog timer reset – Power-Down Wake-up reset
- On-chip OSC and PLL for clock generation – PLL loss-of-lock detection
- Programmable 16-bit Watchdog Timer (WDT)
- 4-channel, 8-bit ADC
- Three 16-bit timers – Timer 0 and Timer 1 (T0 and T1) – Timer 2
- Full-duplex serial interface (UART)
- Synchronous serial channel (SSC)
- On-chip debug support – 1 Kbyte of monitor ROM (part of the 8-Kbyte Boot ROM) – 64 bytes of monitor RAM
