PIC18C252-I/SP - Microchip Technology

Manufacturer Part Number

PIC18C252-I/SP

Manufacturer

Microchip Technology

Introduction

The PIC18C252-I/SP is an 8-bit microcontroller from Microchip Technology, designed for robust functionality in embedded applications.

Product Features and Performance

Core Processor: PIC

Core Size: 8-Bit

Operating Speed: 40MHz

Connectivity Options: I2C, SPI, UART/USART

Peripherals Included: Brown-out Detect/Reset, Low Voltage Detect (LVD), Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of Input/Output: 22

Program Memory Size: 32KB (16K x 16)

Program Memory Type: One-Time Programmable (OTP)

Operating Temperature: -40°C to 85°C

Data Converters: 5-channel, 10-bit A/D converter

Oscillator Type: Requires External Oscillator

Mounting Type: Through Hole

Product Advantages

Robust set of peripherals enhances system capabilities.

High program memory capacity of 32KB for complex applications.

Wide operating temperature range suitable for industrial environments.

Key Technical Parameters

Speed: 40MHz

Program Memory: 32KB OTP

I/O Count: 22

Voltage Supply: 4.2V to 5.5V

A/D Converter: 5x10-bit

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation under power fluctuations.

Low Voltage Detection and Power-on Reset for improved operational safety.

Compatibility

Compatible with various communication protocols including I2C, SPI, and UART/USART.

Supports external oscillators for precise clock functionalities.

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Telecommunication systems

Product Lifecycle

Status: Obsolete

Note: Users should check for replacements or upgrades as this model is no longer being manufactured.

Several Key Reasons to Choose This Product

High-speed operation at 40MHz enables efficient processing and responsive systems.

Comprehensive connectivity options facilitate versatile system designs.

Extensive peripheral set supports complex functionalities within a single chip.

Robust design suitable for harsh environments, making it ideal for industrial applications.

OTP memory type is beneficial for high-volume products where program code does not need to change.