• 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
