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PIC16F1827-I/P

MCHPPIC16F1827-I/P

Microchip Technology
More modern 8-bit PIC option in an 8-pin package with greater peripheral set and memory for slightly larger applications.
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Overview

The PIC16F1827-I/P is a versatile 8-bit microcontroller that features Microchip's enhanced mid-range core with a 32 MHz internal oscillator. This particular variant is housed in an 18-pin PDIP package, offering 4 KB of Flash memory and 256 bytes of EEPROM for non-volatile data storage. It is designed for low-power operation with a typical run current of 75 uA at 1 MHz, making it suitable for cost-sensitive embedded control applications.

Why Choose This Part

This MCU provides a significant peripheral upgrade over older PIC16 devices, including an automated context saving mechanism for interrupts and a 16-level hardware stack. It integrates dual FSRs for improved memory pointer arithmetic and a high-precision internal oscillator that eliminates the need for external timing components.

Applications

Consumer Appliances
Managing user interfaces, sensor monitoring, and basic control logic in small kitchen or household devices.
Industrial Sensor Nodes
Collecting analog data via the integrated ADC and transmitting it over I2C or SPI to a central controller.
Battery-Powered Handhelds
Utilizing NanoWatt XLP technology to minimize power consumption in devices that spend significant time in sleep mode.
Automotive Body Electronics
Handling simple tasks like lighting control or window lift monitoring where a small footprint and high reliability are required.

Getting Started

Development is primarily conducted using the Microchip MPLAB X IDE and the XC8 C Compiler. For hardware programming and debugging, the MPLAB PICkit 4 or MPLAB Snap are the standard tools. The Curiosity Development Board (DM164137) is an excellent platform for prototyping with 8-bit PIC microcontrollers.

Also Consider

PIC16F1829-I/P MCHPMicrochip Technology - Provides additional I/O pins and more peripherals in a 20-pin package if design requirements expand.
ATmega328P MCHPMicrochip Technology - A higher performance 8-bit alternative with 32 KB Flash, widely supported by the Arduino community.
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