Overview
The CAT24C16WI-GT3 is a 16-Kb I2C Serial EEPROM device produced by onsemi. This device is organized internally as 128 pages of 16 bytes each, supporting both Standard (100 kHz) and Fast (400 kHz) I2C protocols. It features a wide supply voltage range of 1.7 V to 5.5 V, making it versatile for various applications. The device includes a 16-byte page write buffer and hardware write protection for the entire memory, ensuring data integrity. It is designed using low power CMOS technology and is RoHS compliant, Pb-free, and halogen-free/BFR-free.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | onsemi |
| Part Number | CAT24C16WI-GT3 |
| Package | SOIC-8 |
| Memory Size | 16 Kb |
| Organization | 128 pages of 16 bytes each |
| I2C Protocol | Standard (100 kHz) and Fast (400 kHz) |
| Supply Voltage Range | 1.7 V to 5.5 V |
| Page Write Buffer | 16 bytes |
| Write Protection | Hardware write protection for entire memory |
| Temperature Range | -40°C to 85°C |
| Standby Current | 1 µA |
| Active Current | 1 mA |
| Data Retention | 100 years |
| Program/Erase Cycles | More than 1,000,000 |
Key Features
- Supports Standard and Fast I2C protocol
- Wide supply voltage range of 1.7 V to 5.5 V
- 16-byte page write buffer
- Hardware write protection for entire memory
- Low power CMOS technology
- Schmitt triggers and noise suppression filters on I2C bus inputs (SCL and SDA)
- RoHS compliant, Pb-free, and halogen-free/BFR-free
- Industrial temperature range (-40°C to 85°C)
- More than 1,000,000 program/erase cycles
- 100-year data retention
Applications
- Alarm Systems
- Audio Players
- Automotive Systems
- Cable Modems
- CDRW
- Cellular Phones
- Cordless Phones
- CRT/LCD Monitors
- Digital Still Cameras
- DRAM Modules
- DVD Players
- Graphic Cards
- Hard Disk Drives
- Health Meters
- Industrial Controls
- Internet Phone Handsets
- Memory Modules
- Notebook PC
- Personal Computers
- Printers
- Set Top Box
- Smart Phones
- TV
- Telecommunications
- Two Way Radios
- Video Games
- Video Tape Recorder
- Vending Machines
- Wireless LANs
Q & A
- What is the memory size of the CAT24C16WI-GT3?
The CAT24C16WI-GT3 has a memory size of 16 Kb, organized into 128 pages of 16 bytes each. - What I2C protocols does the CAT24C16WI-GT3 support?
The device supports both Standard (100 kHz) and Fast (400 kHz) I2C protocols. - What is the supply voltage range of the CAT24C16WI-GT3?
The supply voltage range is from 1.7 V to 5.5 V. - What is the page write buffer size of the CAT24C16WI-GT3?
The page write buffer size is 16 bytes. - Does the CAT24C16WI-GT3 have hardware write protection?
Yes, it has hardware write protection for the entire memory. - What is the temperature range of the CAT24C16WI-GT3?
The temperature range is from -40°C to 85°C. - How many program/erase cycles does the CAT24C16WI-GT3 support?
The device supports more than 1,000,000 program/erase cycles. - What is the data retention period of the CAT24C16WI-GT3?
The data retention period is 100 years. - Is the CAT24C16WI-GT3 RoHS compliant?
Yes, the device is RoHS compliant, Pb-free, and halogen-free/BFR-free. - What are some common applications of the CAT24C16WI-GT3?
Common applications include alarm systems, automotive systems, cellular phones, industrial controls, and many more.
