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PIC10F222


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