P87LPC762FD - Rochester Electronics, LLC

Manufacturer Part Number

P87LPC762FD

Manufacturer

rochester-electronics

Introduction

The P87LPC762FD is an 8-bit microcontroller designed for embedded applications, built on the 80C51 core processor from Rochester Electronics. This component operates at a speed of 20MHz and offers flexible I/O and functionality in a surface mount package.

Product Features and Performance

Core Processor: 80C51

Core Size: 8-Bit

Speed: 20MHz

Connectivity options include I2C and UART/USART

Peripherals: Brown-out Detect/Reset, LED, Power-on Reset, Watchdog Timer

External and Internal Oscillator options available

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

Total Number of I/O: 18

Surface Mount: SOIC-20 packaging

Product Advantages

Flexible voltage range from 2.7V to 6V

Broad operating temperature making it suitable for industrial applications

Compact SOIC-20 package ideal for space-constrained applications

Key Technical Parameters

Program Memory Size: 2KB (2K x 8)

Program Memory Type: OTP (One-Time Programmable)

RAM Size: 128 x 8

Voltage Supply (Vcc/Vdd): 2.7V ~ 6V

Mounting Type: Surface Mount

Package / Case: 20-SOIC (0.295", 7.50mm Width)

Quality and Safety Features

Integrated brown-out detect/reset ensures reliable operation under low voltage conditions

Watchdog Timer for system recovery and maintenance

Compatibility

Compatible with 80C51 based microcontroller designs

Utilizes widely adopted I2C and UART/USART interfaces

Application Areas

Industrial controls

Consumer electronics

Automotive systems

Communication equipment

Product Lifecycle

Product Status: Obsolete

Availability of replacements or upgrades should be checked as the product is discontinued

Several Key Reasons to Choose This Product

High performance 80C51 core processor at a competitive price

Supports a wide range of operating voltages and temperatures suitable for diverse applications

Available peripherals and connectivity options offer versatility for complex designs

Obsolete status can benefit legacy systems in need of specific component criteria without redesign requirements