CAT24C08WI-GT3 is 8K-bit I²C EEPROM for low-power non-volatile data storage in industrial and consumer devices
Specifications
Manufacturer:
Onsemi
Product Number:
CAT24C08WI-GT3
Description:
IC EEPROM 8KBIT I2C 400KHZ 8SOIC
Introduction
CAT24C08WI-GT3 - 8K-bit I²C EEPROM
The CAT24C08WI-GT3 is an 8K-bit (1K*8-bit) CMOS serial EEPROM designed for low-power non-volatile data storage in industrial and consumer devices.
Core Functions
- Non-volatile data storage: Retains data for 100 years without power
- Bidirectional data transfer: Write 1-16 bytes to page buffer, then write to memory in one internal cycle; serial data output with automatic address incrementing
- Hardware write protection: Protects the entire memory array
- Multi-device support: Up to 2 devices can be addressed on the same I²C bus via external address pins
- High reliability: Over 1,000,000 program/erase cycles and industrial temperature range (-40°C to 85°C)
- Low power operation: 1.7 V to 5.5 V supply voltage, suitable for battery-powered devices
Technical Specifications
| Memory Size | 8K-bit (1K*8-bit) |
| Interface | I²C (100 kHz standard and 400 kHz fast modes) |
| Organization | 64 pages of 16 bytes each |
| Supply Voltage | 1.7 V to 5.5 V |
| Operating Temperature | -40°C to 85°C |
Typical Applications
Consumer Electronics: Audio players, digital cameras, TVs, set-top boxes, smartphones, printers
Computing & Peripherals: Notebook PCs, DRAM modules, hard disk drives, graphics cards
Industrial & Automotive: Industrial controls, alarm systems, automotive electronics, health meters
Communication Devices: Cable modems, cellular phones, wireless LANs, two-way radios
Smart Appliances & Medical Devices: Stores calibration data, user settings, and firmware configurations
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