CAT24C16WI-G - onsemi

Manufacturer Part Number

CAT24C16WI-G

Manufacturer

onsemi

Introduction

The CAT24C16WI-G is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device from onsemi, designed for storing data that must be preserved during power loss. It utilizes non-volatile technology, ensuring that the memory remains intact without power.

Product Features and Performance

Non-Volatile EEPROM Memory

Memory Size of 16Kbit

I2C Memory Interface, offering simple integration with most microcontrollers

Supports Clock Frequency up to 400 kHz for quick data access

Fast Write Cycle Time of 5ms for both Word and Page, enhancing write operations

Provides a quick Access Time of 900 ns, facilitating rapid data retrieval

Product Advantages

Compatible with a wide Supply Voltage range (1.7V ~ 5.5V), making it versatile for various power environments

Operates across a broad temperature range from -40°C to 85°C, ensuring reliability in challenging conditions

The small footprint 8-SOIC package enables integration into space-constrained applications

Key Technical Parameters

Memory Type: EEPROM

Memory Format: EEPROM

Memory Size: 16Kbit

Memory Organization: 2K x 8

Memory Interface: I2C

Clock Frequency: 400 kHz

Write Cycle Time - Word, Page: 5ms

Access Time: 900 ns

Voltage - Supply: 1.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed and tested to operate within specified temperature and voltage ranges, ensuring reliability and stability in system operations.

Compatibility

The device's I2C interface and wide voltage supply range make it compatible with a broad range of microcontrollers and embedded systems.

Application Areas

Data storage in industrial, consumer, and automotive applications where power loss can occur, requiring the preservation of critical data.

Product Lifecycle

Obsolete - The CAT24C16WI-G has been declared obsolete, which means production may be limited and replacements or next-generation upgrades may be necessary for new designs.

Several Key Reasons to Choose This Product

Non-volatile memory preservation, ensuring data safety after power loss

Broad voltage and temperature operation ranges, offering versatility across different applications

High-speed I2C interface facilitates easy integration and rapid data access

The compact 8-SOIC package is suited for designs with limited PCB space

Obsolete status necessitates consideration for final productions or seeking newer alternatives for long-term projects