PIC12F1571/1572 8-Bit Flash Microcontrollers Microchip’s PIC12 Microcontrollers (MCUs) were the world’s first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as extra features and further improvements are added.

The PIC12F1571/1572 family of microcontrollers is based upon Microchip’s enhanced mid-range core that features a deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, up to 3.5 Kbytes program memory and data memory of up to 256 bytes. On board is a configurable RC oscillator with ±1% accuracy. Features 49 Instructions
16 Level Hardware Stack
16 MHz Internal Oscillator – Selectable Output Range from 16 MHz to 31 kHz
6 I/O Pins
3 Standalone PWM Modules
4 Channel 10-bit Analogue to Digital Converter (ADC)
5-bit Digital to Analogue Converter (DAC)
Two 8-bit Timers (TMR0/TMR2)
One 16-bit Timer (TMR1)
Configurable Logic Cell (CLC)
Numerically Controlled Oscillator (NCO)
Complementary Waveform Generator (CWG)
In Circuit Serial Programming (ICSP)