AT93C46-10SU-1.8 - Microchip Technology

Manufacturer Part Number

AT93C46-10SU-1.8

Manufacturer

Microchip Technology

Introduction

The AT93C46-10SU-1.8 is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology, designed for storing small amounts of data which must be saved between resets or power-off situations.

Product Features and Performance

Non-Volatile Memory Type

EEPROM Technology

1Kbit Memory Size

Organized as 128 x 8 or 64 x 16

3-Wire Serial Memory Interface

Supports Clock Frequency up to 2 MHz

Write Cycle Time for Word/Page is 10ms

Operating Voltage Range from 1.8V to 5.5V

Operating Temperature range is -40°C to 85°C

Surface Mount Package

Packaged in 8-SOIC

Product Advantages

Wide voltage range supports diverse applications.

High reliability and long data retention.

Compact 8-SOIC package for space-constrained designs.

Easy integration with microcontrollers due to 3-wire serial interface.

Key Technical Parameters

Memory Size: 1Kbit

Voltage Supply: 1.8V ~ 5.5V

Clock Frequency: 2 MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust storage technology with EEPROM

Designed to retain data reliably over time

Compatibility

Compatible with various microcontrollers and systems requiring 3-wire serial communication

Application Areas

Parameter storage in various electronic applications

Device configuration settings

Small data logging requirements

Product Lifecycle

Obsolete. Consider looking for available replacements or upgrades offered by Microchip Technology

Several Key Reasons to Choose This Product

Reliable data retention and robust build quality from Microchip Technology.

Flexible and compatible with a wide operating voltage range.

Suitable for applications requiring small-sized non-volatile memory.

Simple integration due to standard packaging and 3-wire interface.

Despite its obsolescence, might be ideal for legacy systems or where specific compatibility is necessary.