AT93C46A-10SI-2.7 - Microchip Technology

Manufacturer Part Number

AT93C46A-10SI-2.7

Manufacturer

Microchip Technology

Introduction

The AT93C46A-10SI-2.7 is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip.

Product Features and Performance

Non-Volatile EEPROM technology

Serial 3-Wire interface

1Kbit memory capacity

Dual organization mode: 128 x 8 or 64 x 16

Low-power consumption

Up to 2 MHz clock frequency

Self-timed write cycle with auto-clear

Product Advantages

Direct write without erase instructions

High reliability with endurance of one million write cycles

Data retention of 100 years

Key Technical Parameters

Memory Type: EEPROM

Memory Size: 1Kbit

Memory Organization: 128 x 8 or 64 x 16

Clock Frequency: 2 MHz

Write Cycle Time: 10ms

Voltage Supply: 2.7V to 5.5V

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

Quality and Safety Features

ESD protection

Lead-free and RoHS compliant

Compatibility

Compatible with serial 3-wire interface standards

Application Areas

Automotive systems

Industrial controls

Medical devices

Smart cards

Telecommunications

Product Lifecycle

Obsolete status

Potential replacement or upgrade paths may be available

Several Key Reasons to Choose This Product

High-reliability EEPROM suitable for critical applications

Flexible organization and size for a range of uses

Low power consumption for battery-powered devices

Wide voltage and temperature ranges for harsh environments

1 million write cycles ensure long-term data integrity

Data retention for a century, minimizing data loss risks