High-Performance RISC CPU:

• Only 33 Single-Word Instructions to Learn
• All Single-Cycle Instructions Except for Program Branches which are Two-Cycle
• 12-bit Wide Instructions
• 2-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes for Data and Instructions
• 8-bit Wide Data Path
• 8 Special Function Hardware Registers
• Operating Speed:
- 500 ns instruction cycle with 8 MHz internal
clock
- 1μs instruction cycle with 4 MHz internal
clock

Special Microcontroller Features:

• 4 or 8 MHz Precision Internal Oscillator:
- Factory calibrated to ±1%
• In-Circuit Serial Programming™ (ICSP™)
• In-Circuit Debugging (ICD) Support
• Power-On Reset (POR)
• Short Device Reset Timer, DRT (1.125 ms typical)
• Watchdog Timer (WDT) with Dedicated On-Chip RC Oscillator for Reliable Operation
• Programmable Code Protection
• Multiplexed MCLR Input Pin
• Internal Weak Pull-Ups on I/O Pins
• Power-Saving Sleep mode
• Wake-up from Sleep on Pin Change

Low-Power Features/CMOS Technology:

• Operating Current:
- < 175μA @ 2V, 4 MHz
• Standby Current:
- 100 nA @ 2V, typical
• Low-Power, High-Speed Flash Technology:
- 100,000 Flash endurance
- > 40-year retention
• Fully Static Design
• Wide Operating Voltage Range: 2.0V to 5.5V
• Wide Temperature Range:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C