Overview
The CAT24M01WI-GT3 is a 1 Mb (128 K x 8) I2C CMOS serial EEPROM produced by onsemi. This device is part of the CAT24M01 series and is available in an SOIC-8 package. It features a wide supply voltage range of 1.8 V to 5.5 V, making it versatile for various applications. The CAT24M01WI-GT3 supports the Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) I2C protocol, ensuring high-speed data transmission. The device also includes hardware write protection and low power CMOS technology, enhancing its reliability and efficiency.
Key Specifications
| Attribute | Value |
|---|---|
| Memory Density | 1 Mb (128 K x 8) |
| Supply Voltage Range | 1.8 V to 5.5 V |
| Clock Frequency (Max) | 1 MHz |
| Write Cycle Time (Max) | 5 ms |
| Package Style | SOIC-8 |
| Mounting Method | Surface Mount |
| Access Time | 3.5 µs |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Program/Erase Cycles | 1,000,000 |
| Data Retention | 100 years |
Key Features
- Supports Standard, Fast, and Fast-Plus I2C protocol
- 256-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
- Industrial and extended temperature range
- Pb-free, halogen-free/BFR-free, and RoHS compliant
- On-chip ECC (Error Correction Code) for high reliability applications
Applications
The CAT24M01WI-GT3 is suitable for a wide range of applications requiring non-volatile memory, such as industrial control systems, automotive electronics, consumer electronics, and medical devices. Its ability to operate over a broad temperature range and its high reliability make it an ideal choice for harsh environment applications. Additionally, it can be used in any system that requires data storage and retrieval via the I2C interface.
Q & A
- What is the memory density of the CAT24M01WI-GT3?
The memory density is 1 Mb (128 K x 8). - What is the supply voltage range of the CAT24M01WI-GT3?
The supply voltage range is 1.8 V to 5.5 V. - What I2C protocols does the CAT24M01WI-GT3 support?
The device supports Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) I2C protocols. - What is the maximum write cycle time for the CAT24M01WI-GT3?
The maximum write cycle time is 5 ms. - What package style is the CAT24M01WI-GT3 available in?
The device is available in an SOIC-8 package. - How many program/erase cycles can the CAT24M01WI-GT3 handle?
The device can handle 1,000,000 program/erase cycles. - What is the data retention period of the CAT24M01WI-GT3?
The data retention period is 100 years. - Is the CAT24M01WI-GT3 RoHS compliant?
Yes, the device is RoHS compliant. - What is the operating temperature range of the CAT24M01WI-GT3?
The operating temperature range is -40°C to 85°C. - Does the CAT24M01WI-GT3 have hardware write protection?
Yes, the device has hardware write protection for the entire memory.
