AT93C46A-10SU-2.7 - Microchip Technology

Manufacturer Part Number

AT93C46A-10SU-2.7

Manufacturer

Microchip Technology

Introduction

The AT93C46A-10SU-2.7 is a 1Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip designed to store data in non-volatile format. This memory device uses EEPROM technology.

Product Features and Performance

Non-Volatile EEPROM

Memory Size: 1Kbit

Memory Organization: 128 x 8, 64 x 16

Memory Interface: 3-Wire Serial

Clock Frequency: 2 MHz

Write Cycle Time - Word, Page: 10ms

Operating Temperature Range: -40°C to 85°C

Product Advantages

Durable with a wide operating temperature range

Data retention without power

Fast write cycle time for efficient performance

Key Technical Parameters

Voltage - Supply: 2.7V to 5.5V

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.154", 3.90mm Width)

Clock Frequency: 2 MHz

Quality and Safety Features

Robust operating temperature limits ensure reliable performance under extreme conditions

Compatibility

Interface compatible with systems requiring a 3-Wire serial memory connection

Application Areas

Widely used in automotive, industrial, and consumer electronics applications for reliable data storage and retrieval without power

Product Lifecycle

Status: Obsolete

Replacements or upgrades may be available through contact with Microchip Technology

Several Key Reasons to Choose This Product

Robust temperature range for versatile use in various environments

Non-volatile storage retains data without constant power supply

Fast access and write times enhance device performance

Low power consumption suitable for power-sensitive applications

Compatible with various standard serial interfaces for easy integration