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Special Microcontroller Features:

? Operating voltage range: 2.0V to 3.6V

? 5.5V tolerant input (digital pins only)

? On-chip 2.5V regulator

? Low-power, high-speed CMOS Flash technology

? C compiler optimized architecture:

- Optional extended instruction set designed to

optimize re-entrant code

? Priority levels for interrupts

? 8 x 8 Single-Cycle Hardware Multiplier

? Extended Watchdog Timer (WDT):

- Programmable period from 4 ms to 131s

? Single-Supply In-Circuit Serial Programming?

(ICSP?) via two pins

? In-Circuit Debug (ICD) with three Break points via

two pins

? Power-Managed modes:

- Run: CPU on, peripherals on

- Idle: CPU off, peripherals on

- Sleep: CPU off, peripherals off

Flexible Oscillator Structure:

? Two Crystal modes, up to 40 MHz

? Two External Clock modes, up to 40 MHz

? Internal 31 kHz oscillator

? Secondary oscillator using Timer1 @ 32 kHz

? Two-Speed Oscillator Start-up

? Fail-Safe Clock Monitor:

- Allows for safe shutdown if peripheral clock

stops

Peripheral Highlights:

? High-current sink/source 25 mA/25 mA

(PORTB and PORTC)

? Three programmable external interrupts

? Four input change interrupts

? One Capture/Compare/PWM (CCP) module

? One Enhanced Capture/Compare/PWM (ECCP)

module:

- One, two or four PWM outputs

- Selectable polarity

- Programmable dead time

- Auto-Shutdown and Auto-Restart

? Two Master Synchronous Serial Port (MSSP)

modules supporting 3-wire SPI? (all 4 modes)

and I2C? Master and Slave modes

? One Enhanced Addressable USART module:

- Supports RS-485, RS-232 and LIN 1.2

- Auto-Wake-up on Start bit

- Auto-Baud Detect

? 10-bit, up to 13-channel Analog-to-Digital

Converter module (A/D):

- Auto-acquisition capability

- Conversion available during Sleep

- Self-calibration feature

? Dual analog comparators with input multiplexing