PIC 12F1571-I/SN – 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.FeaturesEnhanced Mid-range Core with 49 Instruction, 16 Stack LevelsFlash Program Memory with self read/write capabilityHigh Endurance Flash Memory (HEF)128 B of Non-volatile Data Storage Internal clock speeds from 31kHz to 32MHz3x Standalone 16-bit PWMsComplementary Waveform Generator (CWG)4 Channel 10-bit ADC with Voltage Reference5-bit Digital to Analog Converter (DAC)Comparator2x 8-bit Timers (TMR0/TMR2)1x 16-bit Timer (TMR1)Three additional 16-bit Timers available using the 16-bit PWMsExtended Watchdog Timer (WDT)Enhanced Power-On/Off-ResetLow-Power Brown-Out Reset (LPBOR)Programmable Brown-Out Reset (BOR)In Circuit Serial Programming (ICSP)Wide Operation Voltage Variant ‘F’ (1.8V – 5.5V)eXtreme Low Power (XLP) ‘LF’ Variant (1.8V – 3.6V)