93LC46B-I/MS - Microchip Technology

Manufacturer Part Number

93LC46B-I/MS

Manufacturer

Microchip Technology

Introduction

The 93LC46B-I/MS is a 1Kbit EEPROM device from Microchip Technology with a memory format of EEPROM designed for storing small amounts of data that must be saved when power is removed.

Product Features and Performance

Non-Volatile EEPROM Memory

1Kbit Memory Size

64 x 16 Memory Organization

Microwire Memory Interface

2 MHz Clock Frequency

6ms Write Cycle Time for Word or Page

5V to 5.5V Supply Voltage Range

Operating Temperature from -40°C to 85°C

Surface Mount TSSOP and MSOP Package Options

Product Advantages

Data retention of over 200 years

More than 1,000,000 erase/write cycles

Self-timed write cycle with auto-clear

Low power consumption

Compatible with serial EEPROMs

Key Technical Parameters

Memory Interface: Microwire

Memory Size: 1Kbit

Clock Frequency: 2 MHz

Write Cycle Time: 6ms per word/page

Voltage Supply: 2.5V to 5.5V

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

Quality and Safety Features

ESD protection

Overvoltage detection

Wide operating voltage and temperature ranges for robust performance

Compatibility

Compatible with many microcontrollers and processors with the Microwire interface

Can be used to replace similar EEPROMs in legacy applications

Application Areas

Automotive

Industrial

Consumer Electronics

Telecommunications

Product Lifecycle

Product Status: Active

Long-term availability is typical with EEPROM devices

Contact Microchip Technology for specific lifecycle details

Several Key Reasons to Choose This Product

Stability and reliability for data retention and cycling requirements

Broad compatibility with various electronic systems and microcontrollers

Microchip Technology's reputation for quality and support

Flexible voltage range for different application environments

Suitable for both commercial and industrial temperature range applications