PIC18F2321-E/SS - Microchip Technology

Manufacturer Part Number

PIC18F2321-E/SS

Manufacturer

Microchip Technology

Introduction

High-performance 8-bit microcontroller with Flash memory

Product Features and Performance

8-Bit CPU

25MHz maximum speed

Internal oscillator

FLASH program memory

EEPROM data memory

512 bytes of RAM

10-bit A/D converter with 10 channels

Enhanced Capture/Compare/PWM (ECCP) module for motor control

Two Capture, Compare, and PWM (CCP) modules

25 programmable I/O lines

I2C, SPI, and UART/USART serial interfaces

Product Advantages

Low power consumption

Flexible oscillator structure

Extensive peripheral set for versatile applications

Programmable brown-out reset

In-Circuit Serial Programming (ICSP) capability

Key Technical Parameters

Speed: 25MHz

Number of I/O: 25

Program Memory Size: 8KB

RAM Size: 512 x 8

Supply Voltage: 4.2V ~ 5.5V

Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Extended temperature range

Brown-out detection and reset for reliability

High/low-voltage detection

Compatibility

Compatible with Microchip development tools

Application Areas

Automation and Control Systems

Consumer Electronics

Automotive

Industrial Control

Medical Devices

Product Lifecycle

Active product with ongoing manufacturer support

Several Key Reasons to Choose This Product

Versatile for multiple applications due to numerous I/Os and peripherals

Simplifies design with integrated analog features

Supports robust system management with power-on reset and low-voltage detection

Facilitates communication with serial interfaces

Operates reliably in extreme temperatures

Easy to program and integrate in various systems

Supported by Microchip’s comprehensive development tools and software libraries