CAT93C66VI-G - onsemi

Manufacturer Part Number

CAT93C66VI-G

Manufacturer

onsemi

Introduction

EEPROM Memory Chip for Data Storage

Product Features and Performance

Non-Volatile EEPROM Technology

Memory Size of 4Kbit

Memory Organization Configurable as 512 x 8 or 256 x 16

Microwire Memory Interface

Operational Clock Frequency of up to 2 MHz

Product Advantages

Versatile Voltage Supply Range from 1.8V to 5.5V

Broad Operating Temperature Range of -40°C to 85°C

Built-in write protection features

Key Technical Parameters

Memory Size: 4Kbit

Memory Interface: Microwire

Clock Frequency: 2 MHz

Voltage - Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust Operating Temperature Range for Reliability

Endurance Tested for Non-Volatile Storage Applications

Compatibility

Compatible with Microwire Communication Protocol

Mountable on Surface Mount Devices 8-SOIC Footprint

Application Areas

Embedded Systems

Industrial Controls

Consumer Electronics

Automotive Applications

Product Lifecycle

Status: Active (No indication of discontinuation)

Availability of replacements or upgrades: onsemi typically supports long lifecycle products

Several Key Reasons to Choose This Product

Stable Data Retention in a Non-Volatile Format

Scalable to suit varied data organization needs (512 x 8 or 256 x 16)

High endurance and reliability for industrial-grade requirements

Wide voltage and temperature ranges for challenging environments

Easy to integrate with microwire-compatible devices and controllers