CAT93C66XI - onsemi

Manufacturer Part Number

CAT93C66XI

Manufacturer

onsemi

Introduction

The CAT93C66XI is a 4Kbit, Microwire-compatible, serial EEPROM memory device. It is organized as 512 x 8-bit or 256 x 16-bit and operates over a wide supply voltage range of 1.8V to 5.5V, making it suitable for a variety of low-power applications. The device features a simple, three-wire serial interface for read, write, and erase operations, and can be operated at clock frequencies up to 2MHz.

Product Features and Performance

4Kbit of non-volatile EEPROM memory

Organized as 512 x 8-bit or 256 x 16-bit

Microwire-compatible serial interface

Operates at clock frequencies up to 2MHz

Wide supply voltage range of 1.8V to 5.5V

Operating temperature range of -40°C to 85°C

Surface mount 8-SOIC package

Product Advantages

Wide supply voltage range for versatility in different applications

Fast clock frequency for efficient data transfer

Simple serial interface for easy integration

Non-volatile EEPROM memory for data retention

Key Reasons to Choose This Product

Reliable and robust EEPROM memory solution

Flexible voltage and temperature operation

Easy to interface and integrate into your design

Cost-effective for volume applications

Quality and Safety Features

Rigorously tested to ensure reliable operation

Complies with relevant safety and environmental standards

Backed by onsemi's reputation for quality and support

Compatibility

The CAT93C66XI is compatible with a wide range of microcontrollers and other digital systems that support the Microwire serial interface.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Telecommunications equipment

Embedded systems

Product Lifecycle

The CAT93C66XI is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from onsemi that may be suitable for your application. Please contact our sales team via our website for more information on the available options.