PIC18F87J90-I/PT - Microchip Technology

Manufacturer Part Number

PIC18F87J90-I/PT

Manufacturer

Microchip Technology

Introduction

The PIC18F87J90-I/PT is a high-performance PIC® 18J series 8-Bit microcontroller designed for advanced embedded applications. It combines efficient data handling and versatile connectivity options, catering to a wide range of applications.

Product Features and Performance

Core Processor: PIC

Core Size: 8-Bit for efficient data processing

Speed: 48MHz for fast operations

Connectivity: I2C, SPI, UART/USART for versatile interfacing

Peripherals: Includes Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT

Number of I/O: 67, providing extensive external interfacing

Program Memory Size: 128KB (64K x 16) for ample program storage

Program Memory Type: FLASH for reliable program retention

RAM Size: 3.8K x 8, ensuring adequate working memory

Data Converters: A/D 12x10b for precise analog to digital conversion

Oscillator Type: Internal for simplified clock management

Operating Temperature: -40°C ~ 85°C (TA), suitable for harsh environments

Product Advantages

High-speed operation at 48MHz enables rapid task processing.

Extensive connectivity options facilitate integration with various peripherals and systems.

High program memory and RAM capacity supports complex applications.

Advanced peripherals enhance system capabilities, such as power management and analog signal processing.

Robust operating temperature range ensures reliability in extreme conditions.

Key Technical Parameters

Speed: 48MHz

Program Memory: 128KB FLASH

RAM: 3.8K x 8

Connectivity: I2C, SPI, UART/USART

ADC: 12x10b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset and Power-on Reset (POR) for system stability.

Watchdog Timer (WDT) for system recovery and protection.

Low Voltage Detection (LVD) for safe operation under power fluctuations.

Compatibility

Compatible with a broad range of standard communication protocols and peripherals.

Surface Mount 80-TQFP (12x12) package for compatibility with standard PCB designs.

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Communication devices

Home automation

Product Lifecycle

Status: Active

This product is not nearing discontinuation and remains actively in production.

Future replacements or upgrades will likely maintain pin and software compatibility.

Several Key Reasons to Choose This Product

High-speed operation and large memory capacity support advanced functionalities.

Versatile connectivity and peripheral set enable a broad range of applications.

Robust design suitable for extreme operating conditions increases system reliability.

Active product status with ongoing manufacturer support ensures long-term availability.

Compatibility and ease of integration reduce development time and costs.