• Available in either SOT-23 or 2x3 DFN packaging
• 2 channels 8-bit ADC (Analog to Digital Converter)
• Precision 4/8 MHz internal oscillator
• 1.125ms DRT (Device Reset Timer)
• Baseline Core with 33 Instructions, 2 Stack Levels
• All single-cycle Instructions except for program branches which are two cycles
• 12-bit wide instructions
• 8-bit wide data path
• 25 mA source/sink current I/O
• Low power (100nA) sleep current
• One 8-bit timer (TMR0)
• Watchdog timer (WDT)
• In Circuit Serial Programming™ (ICSP™) capability
• In-Circuit debugging support
• Programmable code protection

The PIC10F222 is a low-cost, high-performance, 8-bit, fully-static Flash-based CMOS microcontroller. It employs a RISC architecture with only 33 single-word/ single-cycle instructions. All instructions are singlecycle (1 µs) except for program branches, which take two cycles. The PIC10F222 delivers performance in an order of magnitude higher than their competitors in the same price category. The 12-bit wide instructions are highly symmetrical, resulting in a typical 2:1 code compression over other 8-bit microcontrollers in its class. The easy-to-use and easy to remember instruction set reduces development time significantly. The PIC10F222 are also equipped with special features that reduce system cost and power requirements.