HCS512-I/SO - Microchip Technology

Manufacturer Part Number

HCS512-I/SO

Manufacturer

Microchip Technology

Introduction

The HCS512 is a low-cost, high-security code hopping decoder IC designed to provide a secure remote access solution for applications such as remote keyless entry, garage door openers, and other security systems.

Product Features and Performance

Utilizes the KEELOQ code hopping algorithm for enhanced security

Supports up to 4 billion code combinations

Low power consumption for extended battery life

On-chip analog and digital components for reduced external component count

Integrated oscillator and voltage regulator

Product Advantages

Robust security against code replay attacks

Easy integration into various remote access applications

Efficient power management for extended product lifespan

Compact 18-SOIC package for space-constrained designs

Key Technical Parameters

Operating voltage: 2.1V to 5.5V

Operating temperature range: -40°C to +85°C

Typical current consumption: 2.5mA

Quality and Safety Features

RoHS3 compliant

Manufactured in an ISO/TS 16949 certified facility

Robust design and extensive testing for reliable performance

Compatibility

Compatible with a wide range of microcontrollers and RF transceivers

Supports various remote access protocols and communication standards

Application Areas

Remote keyless entry systems

Garage door openers

Home automation and security systems

Industrial and commercial access control

Product Lifecycle

The HCS512 is an established product in Microchip's portfolio

Replacement parts and upgrades are readily available

The product is not nearing discontinuation at this time

Key Reasons to Choose This Product

Robust and secure code hopping technology for enhanced protection against unauthorized access

Low power consumption and efficient design for extended battery life

Compact and versatile package suitable for space-constrained applications

Proven reliability and compatibility with a wide range of remote access systems

Backed by Microchip's extensive support and resources for easy integration and long-term use