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PIC12F1571-I/SN

MCHPPIC12F1571-I/SN

Microchip Technology
Very similar 8-pin PIC with comparable peripherals for small LIN/USART applications; check differences in memory or peripheral counts to match your needs.
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Overview

The Microchip PIC12F1571-I/SN is an 8-bit PIC microcontroller with an 8-pin SOIC package. It operates at speeds up to 32MHz and features 1KB of Flash memory, 128 bytes of RAM, and 128 bytes of EEPROM. This MCU includes integrated peripherals suitable for compact embedded designs.

Why Choose This Part

This microcontroller offers a compact 8-pin SOIC package, making it suitable for space-constrained designs. Its low power consumption, with a sleep current of 2.8uA, is beneficial for battery-powered applications. The integrated brown-out detect, power-on reset, and watchdog timer enhance system reliability without requiring external supervisory circuits.

Applications

Small Sensor Interfaces
Interfacing with basic analog sensors using its 4-channel, 10-bit ADC and processing data within its limited memory footprint for simple control tasks.
LED Lighting Control
Controlling single or small groups of LEDs with its PWM capabilities, suitable for compact lighting applications where space and cost are critical.
Simple Human-Machine Interfaces (HMIs)
Implementing basic button inputs and LED feedback for small user interfaces due to its 6 I/O pins and compact form factor.
Appliance Control
Managing basic functions in small appliances, utilizing its internal oscillator and integrated peripherals for reliable operation without external components.

Key Specifications

Speed 32MHz
RAM Size 128 x 8
Core Size 8-Bit
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Mounting Type Surface Mount
Number of I/O 6
Core Processor PIC
Package / Case 8-SOIC (0.154", 3.90mm Width)
Data Converters A/D 4x10b; D/A 1x5b
Oscillator Type Internal
Program Memory Size 1.75KB (1K x 14)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 8-SOIC
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V

Getting Started

Developers can begin with the Microchip PIC12F1571-I/SN using Microchip's MPLAB X IDE and the MPLAB XC8 C Compiler. Debugging and programming are typically performed with an ICD 3/4, PICkit 3/4, or SNAP programmer/debugger. Microchip provides various development boards and resources for their PIC microcontrollers to facilitate prototyping.

PIC12F1571 Family

Part NumberDifferenceStock
PIC12F1571T-I/SN SOIC-8 · 75KB Flash 22,743
PIC12F1571-I/P P 16,051
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