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PIC12F1571-I/P

MCHPPIC12F1571-I/P

Microchip Technology
8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator
16,051 in stock
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Overview

The PIC12F1571-I/P is an 8-bit microcontroller featuring three independent 16-bit PWMs designed for high-resolution control in space-constrained applications. Housed in a 8-pin PDIP package, it integrates a 10-bit ADC, a 5-bit DAC, and 3.5 KB of Flash memory, operating at up to 32 MHz.

Why Choose This Part

This MCU stands out by offering three independent 16-bit PWM peripherals in a tiny 8-pin footprint, a feature rarely found in entry-level 8-bit devices. Its wide operating voltage range from 2.3V to 5.5V and low-power characteristics make it versatile for both battery-powered and industrial 5V systems.

Applications

RGB LED Color Mixing
Utilizes the three 16-bit PWM channels to provide precise brightness and color control for multi-color LED modules.
Small Engine Control
Acts as a compact controller for ignition timing and fuel management in small combustion engines.
Digital Power Conversion
The high-resolution PWMs and internal comparator allow for simple DC-DC converter feedback loops.
Consumer Appliances
Provides basic logic and user interface control for handheld devices or kitchen electronics.

Getting Started

Development is supported through the MPLAB X IDE and the XC8 compiler, with hardware debugging possible via the PICkit 4 or MPLAB Snap programmers. Use the MPLAB Code Configurator (MCC) plugin to quickly initialize the 16-bit PWM and internal oscillator settings.

Part of PIC Microcontrollers family » PIC12F

PIC12F Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Flash RAM I/O Pins Package Speed ADC/DAC Stock
PIC12F1571-I/P (this part) — — — — — — 16,051
PIC12F675-I/SN 1.75K 64 x 8 5 SOIC-8 20M A/D 4x10b 20,218
PIC12F1572T-I/SN 3.5K 256 x 8 6 SOIC-8 32M A/D 4x10b; D/A 1x5b 30,137
PIC12F1571T-I/SN 1.75K 128 x 8 6 SOIC-8 32M A/D 4x10b; D/A 1x5b 22,743
PIC12F1572-I/P 3.5K 256 x 8 6 DIP-8 32M A/D 4x10b; D/A 1x5b 4,388
PIC12F629-I/P 1.75K 64 x 8 5 DIP-8 20M — 35,779
PIC12F615-I/SN 1.75K 64 x 8 5 SOIC-8 20M A/D 4x10b 12,737
PIC12F683-I/SN 3.5K 128 x 8 5 SOIC-8 20M A/D 4x10b 5,432
PIC12F508-I/SN 768B (512 x 12) 25 x 8 5 SOIC-8 4M — 10,449
PIC12F675T-I/SN 1.75K 64 x 8 5 SOIC-8 20M A/D 4x10b 11,928
PIC12F1840-I/SN 7KB 256 x 8 5 SOIC-8 32M A/D 4x10b; D/A 1x5b 3,985
PIC12F1571-I/SN 1.75K 128 x 8 6 SOIC-8 32M A/D 4x10b; D/A 1x5b 4,652
PIC12F683-I/P 3.5K 128 x 8 5 DIP-8 20M A/D 4x10b 4,864
PIC12F675-I/P 1.75K 64 x 8 5 DIP-8 20M A/D 4x10b 3,055
PIC12F629-I/SN 1.75K 64 x 8 5 SOIC-8 20M — 3,799
PIC12F1572-I/SN 3.5K 256 x 8 6 SOIC-8 32M A/D 4x10b; D/A 1x5b 1,787
Also available as: PIC12F508-I/P, PIC12F1572-I/MS, PIC12F1840-I/P, PIC12F1822-I/P

Also Consider

ATtiny85 MCHPMicrochip Technology - An alternative 8-pin MCU with a larger 8 KB Flash capacity and extensive community libraries.

Categories

Microcontrollers > PIC