PIC18F4331-I/PT - Microchip Technology

Manufacturer Part Number

PIC18F4331-I/PT

Manufacturer

Microchip Technology

Introduction

The PIC18F4331-I/PT is a high-performance PIC18F series 8-bit microcontroller packed in a 44-TQFP package, designed for embedded control applications.

Product Features and Performance

Core Processor: PIC

Core Size: 8-Bit

Speed: 40MHz

Connectivity: I2C, SPI, UART/USART

Peripherals include Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT

Number of I/O: 36

Program Memory Size: 8KB (4K x 16)

Program Memory Type: FLASH

EEPROM Size: 256 x 8

RAM Size: 768 x 8

Data Converters: A/D 9x10b

Oscillator Type: Internal

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Product Advantages

High operating speed of 40MHz enables improved throughput and efficiency.

Extensive connectivity options facilitate communication and integration with other devices.

Diverse on-chip peripherals enhance functionality and minimize the need for external components.

Robust set of I/Os allowing comprehensive system control.

Key Technical Parameters

Supply Voltage: 4.2V ~ 5.5V

Data Converters: A/D 9x10b

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

Package: 44-TQFP (10x10)

Quality and Safety Features

Brown-out Detect/Reset ensures reliable operation under fluctuating power conditions.

Low Voltage Detection feature safeguards against insufficient power supply.

Watchdog Timer (WDT) helps in system recovery in case of software failures.

Compatibility

Compatible with a wide range of peripheral devices due to its diverse I/O capabilities and comprehensive connectivity options (I2C, SPI, UART/USART).

Application Areas

Industrial automation

Automotive systems

Robotics

General embedded control

Product Lifecycle

Status: Active

The product is currently active with no planned discontinuation, and ongoing support in terms of replacements or upgrades.

Several Key Reasons to Choose This Product

High performance and advanced features suitable for complex embedded applications.

Comprehensive connectivity and robust peripheral set simplify system design and lower overall system cost.

Reliable operation in harsh environments facilitated by extensive quality and safety features.

Active product lifecycle status ensures long-term availability and support.