PIC10F220/222

6-Pin, 8-Bit Flash Microcontrollers

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:
  - < 170 µA @ 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

Peripheral Features:

• 4 I/O pins:
  - 3 I/O pins with individual direction control
  - 1 input only pin
  - High current sink/source for direct LED drive
  - Wake-on-change
  - Weak pull-ups
• 8-bit real-time clock/counter (TMR0) with 8-bit
  programmable prescaler
• Analog-to-Digital (A/D) Converter:
  - 8-bit resolution
  - 2 external input channels
  - 1 internal input channel dedicated Device