CAT93C66SI - Catalyst Semiconductor Inc.

Manufacturer Part Number

CAT93C66SI

Manufacturer

onsemi

Introduction

The CAT93C66SI is a 4Kbit non-volatile EEPROM memory chip from onsemi. It features a Microwire interface, allowing for simple and reliable data storage and retrieval. This EEPROM is well-suited for a variety of applications that require small, low-power, and cost-effective data storage solutions.

Product Features and Performance

4Kbit of non-volatile EEPROM memory

256 x 16 or 512 x 8 memory organization

Microwire interface for easy communication

2MHz maximum clock frequency

500ns access time

Operates on 2.5V to 6V supply voltage

Wide operating temperature range of -40°C to 85°C

Product Advantages

Non-volatile memory ensures data retention even without power

Compact 8-SOIC package for space-constrained designs

Low power consumption suitable for battery-powered applications

Simple Microwire interface simplifies integration into systems

Key Reasons to Choose This Product

Reliable and cost-effective data storage solution

Versatile memory capacity and organization to fit various needs

Wide operating voltage and temperature range for flexible usage

Proven onsemi quality and reliability

Quality and Safety Features

Manufactured using onsemi's high-quality semiconductor processes

Complies with industry standards for safety and reliability

Extensive testing and screening to ensure consistent performance

Compatibility

The CAT93C66SI is a standard EEPROM chip that can be easily integrated into a wide range of electronic systems and devices.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Embedded systems

IoT devices

Product Lifecycle

The CAT93C66SI is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative EEPROM models available from onsemi, such as the CAT93C46, CAT93C56, and CAT93C86 series. Customers are advised to contact our website's sales team for more information on suitable replacement options or alternative solutions.