PIC18F458T-I/PT - Microchip Technology

Manufacturer Part Number

PIC18F458T-I/PT

Manufacturer

Microchip Technology

Introduction

High-performance 8-bit microcontroller with CANbus integration

Product Features and Performance

40MHz maximum clock speed

8-Bit PIC core processor with enhanced instruction set

32KB of FLASH program memory

256 bytes of EEPROM

5KB of SRAM

Integrated CANbus controller

I2C, SPI, UART/USART communication interfaces

10-bit, 8-channel Analog-to-Digital Converter (ADC)

Brown-out Detect/Reset, Low-Voltage Detection, Power-on Reset

Programmable Watchdog Timer (WDT)

Pulse Width Modulation (PWM) control

33 general-purpose I/O pins

External oscillator support

Product Advantages

High integration for CAN network applications

Supports complex control systems with ample memory

Rich set of peripherals for versatile uses

Robust in-system programming capabilities

Power-saving features for energy-efficient design

Key Technical Parameters

Speed: 40MHz

Program Memory Size: 32KB

EEPROM Size: 256 bytes

RAM Size: 1.5KB

Number of I/O: 33

Data Converters: 8x10-bit ADC

Voltage Supply: 4.2V to 5.5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Extended operating temperature range

Multiple reset and detection features for reliable operation

Self-programmable under software control

Compatibility

Compatible with MPLAB IDE

Supports ICSP and ICE for in-circuit debugging

Application Areas

Automotive systems

Industrial controls

Home automation

Robotics

Embedded systems

Product Lifecycle

Active product with ongoing manufacturer support

Not indicated as approaching discontinuation

Replacements or upgrades available through subsequent series

Several Key Reasons to Choose This Product

Robust connectivity options including CAN, I2C, SPI, and UART

High reliability with integrated safety features

Scalability and flexibility in programming with ample memory

Adaptability to a wide range of applications and environments

Strong support and documentation from Microchip Technology

Good availability on the market with active status

Ease of prototyping and debugging with industry-standard tools