MCU, PICmicro, 1.75 KB, 32 MHz, SO-8

PIC12(L)F157X microcontrollers combine the capabilities of 16-bit PWMs with Intelligent Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers, for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general-purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver and Intelligent Analog (ADCs, Comparator and DAC) enable closed loop feedback and communication for use in multiple market segments, such as LIN applications.

- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
- Flash Program Memory with self read/write capability
- High Endurance Flash memory in lower byte of last 128 addresses of Program Memory (100,000 Writes min.)
- Internal clock speeds from 31kHz to 32MHz
- 3x Standalone 16-bit PWMs
- Complementary Waveform Generator (CWG)
- 4 Channel 10-bit ADC with Voltage Reference
- 5-bit Digital to Analog Converter (DAC)
- Comparator
- 2x 8-bit Timers (TMR0/TMR2)
- 1x 16-bit Timer (TMR1)
- Three additional 16-bit Timers available using the 16-bit PWMs
- Extended Watchdog Timer (WDT)
- Enhanced Power-On/Off-Reset
- Low-Power Brown-Out Reset (LPBOR)
- Programmable Brown-Out Reset (BOR)
- In Circuit Serial Programming (ICSP)
- PIC12LF1571 (1.8V - 3.6V)
- PIC12F1571 (2.3V - 5.5V)