Overview
The CAT24C64WI-GT3JN is a 64-kb CMOS Serial EEPROM device produced by onsemi. It is internally organized as 8192 words of 8 bits each, making it a versatile storage solution for various applications. The device supports the Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) I2C protocol, ensuring compatibility with a wide range of systems. It features a 32-byte page write buffer and external address pins, allowing up to eight devices to be addressed on the same bus.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 64 Kb (8192 words of 8 bits each) |
| I2C Protocol | Standard (100 kHz), Fast (400 kHz), Fast-Plus (1 MHz) |
| Supply Voltage Range | 1.7 V to 5.5 V |
| Page Write Buffer | 32 bytes |
| Write Protection | Hardware write protection for entire memory |
| Package Types | 8-lead SOIC, TSSOP, WLCSP 4-ball, 8-pad UDFN |
| Program/Erase Cycles | 1,000,000 cycles |
| Data Retention | 100 years |
| Temperature Range | Industrial temperature range |
| Compliance | Pb-Free, Halogen Free/BFR Free, RoHS Compliant |
Key Features
- Supports Standard, Fast, and Fast-Plus I2C protocol
- Supply voltage range of 1.7 V to 5.5 V
- 32-byte page write buffer
- Hardware write protection for entire memory
- Schmitt Triggers and noise suppression filters on I2C bus inputs (SCL and SDA)
- Low power CMOS technology
- 1,000,000 program/erase cycles
- 100 year data retention
- Industrial temperature range
- Available in 8-lead SOIC, TSSOP, WLCSP 4-ball, and 8-pad UDFN packages
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
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 CAT24C64WI-GT3JN?
The CAT24C64WI-GT3JN has a memory size of 64 Kb, organized as 8192 words of 8 bits each. - What I2C protocols does the CAT24C64WI-GT3JN support?
The device supports the Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) I2C protocols. - What is the supply voltage range for the CAT24C64WI-GT3JN?
The supply voltage range is from 1.7 V to 5.5 V. - What type of write protection does the CAT24C64WI-GT3JN have?
The device features hardware write protection for the entire memory. - How many program/erase cycles can the CAT24C64WI-GT3JN endure?
The device can endure 1,000,000 program/erase cycles. - What is the data retention period for the CAT24C64WI-GT3JN?
The data retention period is 100 years. - In what temperature range can the CAT24C64WI-GT3JN operate?
The device operates within the industrial temperature range. - Is the CAT24C64WI-GT3JN RoHS compliant?
Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant. - What are the available package types for the CAT24C64WI-GT3JN?
The device is available in 8-lead SOIC, TSSOP, WLCSP 4-ball, and 8-pad UDFN packages. - Can multiple CAT24C64WI-GT3JN devices be addressed on the same bus?
Yes, up to eight devices can be addressed on the same bus using external address pins.
