Overview
The CAT24C02WI-GT3A is a 2-Kb I2C Serial EEPROM device manufactured by ON Semiconductor. This device is part of the CAT24Cxx series, which includes various capacities such as 1-Kb, 2-Kb, 4-Kb, 8-Kb, and 16-Kb. The CAT24C02WI-GT3A is organized internally as 16 pages of 16 bytes each, supporting both Standard (100 kHz) and Fast (400 kHz) I2C protocols. It features a wide supply voltage range from 1.7 V to 5.5 V, making it versatile for various applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Memory Capacity | 2 Kb | |
| Number of Pages | 16 | |
| Bytes per Page | 16 | |
| Supply Voltage Range | 1.7 V to 5.5 V | V |
| I2C Protocol | Standard (100 kHz), Fast (400 kHz) | |
| Page Write Buffer | 16 bytes | |
| Write Protection | Hardware Write Protection for Entire Memory | |
| Program/Erase Cycles | More than 1,000,000 | |
| Data Retention | 100 years | |
| Operating Temperature Range | -40°C to +125°C | °C |
| Package Type | SOIC-8 |
Key Features
- Supports Standard and Fast I2C Protocol
- Wide supply voltage range from 1.7 V to 5.5 V
- 16-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
- More than 1,000,000 Program/Erase Cycles
- 100 Year Data Retention
- Industrial and Extended Temperature Range
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant
Applications
The CAT24C02WI-GT3A is suitable for a variety of applications where reliable data storage and transfer are required. Some examples include:
- Industrial control systems
- Aerospace and defense systems
- Medical devices
- Automotive systems
These devices can be used in various environments such as industrial settings, aerospace and defense applications, medical facilities, and automotive systems.
Q & A
- Q: What is the memory capacity of the CAT24C02WI-GT3A?
A: The CAT24C02WI-GT3A has a memory capacity of 2 Kb.
- Q: What are the supported I2C protocols?
A: The CAT24C02WI-GT3A supports both Standard (100 kHz) and Fast (400 kHz) I2C protocols.
- Q: What is the supply voltage range for this device?
A: The supply voltage range is from 1.7 V to 5.5 V.
- Q: How many bytes can be written in a single page write operation?
A: Up to 16 bytes can be written in a single page write operation.
- Q: Does the device have hardware write protection?
A: Yes, the device has hardware write protection for the entire memory.
- Q: What is the data retention period?
A: The data retention period is 100 years.
- Q: What is the operating temperature range?
A: The operating temperature range is from -40°C to +125°C.
- Q: Is the device RoHS compliant?
A: Yes, the device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant.
- Q: What package type is available for the CAT24C02WI-GT3A?
A: The device is available in SOIC-8 package type.
- Q: How many program/erase cycles can the device handle?
A: The device can handle more than 1,000,000 program/erase cycles.
