AT21CS01-UUM0B-T - Microchip Technology

Manufacturer Part Number

AT21CS01-UUM0B-T

Manufacturer

Microchip Technology

Introduction

The AT21CS01-UUM0B-T is a serial EEPROM device from Microchip Technology, designed for efficient non-volatile data storage.

Product Features and Performance

Non-Volatile EEPROM Memory

1Kbit Memory Size

128 x 8 Memory Organization

I2C and Single Wire Interface

125 kbps Clock Frequency

5ms Write Cycle Time for Word/Page

Surface Mount 4-XFBGA, WLCSP Package

EEPROM Technology

Product Advantages

Stable data retention over extensive period

Low power consumption for energy efficiency

High reliability and endurance

Small form factor for space-sensitive applications

Simple and standard interface for ease of integration

Key Technical Parameters

Memory Interface: I2C, Single Wire

Clock Frequency: 125 kbps

Memory Size: 1Kbit

Voltage Supply: 1.7V ~ 3.6V

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

Quality and Safety Features

Robust operation in extreme temperatures

Compliant with industry-standard quality measures

Long product lifecycle with guaranteed data retention

Compatibility

Compatible with many microcontrollers and processors supporting I2C or Single Wire interface

Application Areas

Consumer Electronics

Internet of Things (IoT) Devices

Automotive Electronics

Industrial Control Systems

Wearable Technology

Product Lifecycle

Product Status: Active

No imminent discontinuation, replacements or upgrades may be available

Key Reasons to Choose This Product

Reliable storage solution from a reputable manufacturer

Broad compatibility with various electronic systems

Suitable for multiple applications due to a wide range of operating temperatures

Compact package for space-constrained designs

Long-term availability and dependable non-volatile memory solution