PIC18F458-I/L - Microchip Technology

Manufacturer Part Number

PIC18F458-I/L

Manufacturer

Microchip Technology

Introduction

8-bit microcontroller with CAN interface suitable for embedded control

Product Features and Performance

High performance RISC CPU

Extended instruction set for efficient operations

32KB of flash memory

5KB of RAM

256 bytes of EEPROM

Product Advantages

Integrated CAN controller with dedicated addressing

Multiple communication interfaces (I2C, SPI, UART/USART)

Flexible oscillator structure

10-bit analog-to-digital converter

Key Technical Parameters

Core Size: 8-Bit

Speed: 40MHz

Program Memory Size: 32KB

RAM Size: 1.5KB

EEPROM Size: 256

I/O Pins: 33

Voltage Supply Range: 4.2V to 5.5V

Quality and Safety Features

Brown-out Detect/Reset

Low Voltage Detect

Power-on Reset

Programmable Watchdog Timer

Compatibility

Compatible with MPLAB IDE

Works with PIC18F peripheral libraries

Application Areas

Automotive systems

Industrial automation

Consumer electronics

Communication devices

Product Lifecycle

Obsolete

Alternative parts or upgrades should be considered

Several Key Reasons to Choose This Product

Reliable performance at up to 40MHz

Robust serial communication capabilities

Flexible and ample storage options including FLASH, EEPROM, and RAM

Suitable for harsh environments with operating temperature range from -40°C to 85°C

Support for complex applications with 10-bit A/D converter and multiple PWM channels