P80C552IBA/08 - Rochester Electronics, LLC

Manufacturer Part Number

P80C552IBA/08

Manufacturer

rochester-electronics

Introduction

8-Bit Microcontroller with I2C, UART/USART Interfaces

Product Features and Performance

8-Bit Core Processor 8051

Speed at 24MHz

EBI/EMI, I2C, UART/USART for Connectivity Options

Peripherals include Power-On Reset, Pulse Width Modulation, Watchdog Timer

40 Number of Input/Output Ports

ROMless Program Memory

RAM Size of 256 x 8

Internal Oscillator Type

Analog to Digital Converter with 8 channels of 10-bit resolution

Product Advantages

High-speed Core Processor

Multiple Communication Interfaces

Comprehensive Peripherals Support

ROMless for Flexible Memory Application

Adequate RAM for Intermediate Processing Tasks

Key Technical Parameters

Core Size: 8-Bit

Speed: 24MHz

Number of I/O: 40

RAM Size: 256 x 8

Voltage - Supply (Vcc/Vdd): 4.5V ~ 5.5V

Data Converters: A/D 8x10b

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Robust Operation within Standard Temperature Range

Watchdog Timer to Ensure System Stability

Compatibility

Standard 68-PLCC Surface Mount Package

Compatible with 8051-based Hardware and Software Ecosystem

Application Areas

Industrial Controls

Automation Systems

Embedded Systems

Consumer Electronics

Telecommunications

Product Lifecycle

Status: Active

Long-term Availability

Not Nearing Discontinuation

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

Proven Core Processor from Industry Standard 8051 Family

High Integration for Simplified Design

Multiple Connectivity Features Enabling Versatile Applications

Suitable for Wide Range of Industrial Temperatures

Reliable Performance from a Reputed Manufacturer

Ongoing Product Support and Availability