Overview
The CAV24C02YE-GT3 is a 2-Kb I2C CMOS Serial EEPROM produced by onsemi. This device is part of the CAV24Cxx series, which includes 2-Kb, 4-Kb, 8-Kb, and 16-Kb variants. The CAV24C02YE-GT3 is designed for automotive and other applications requiring high reliability and robust performance.
It features a low power CMOS technology and supports both Standard (100 kHz) and Fast (400 kHz) I2C protocols. The device is organized internally as 16 pages of 16 bytes each, allowing for efficient data storage and retrieval.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Memory Size | 2 Kb | |
| Number of Pages | 16 | |
| Bytes per Page | 16 | |
| I2C Clock Frequency | 100 kHz to 400 kHz | |
| Supply Voltage Range | 2.5 V to 5.5 V | V |
| Read Current | 1 mA (at fSCL = 400 kHz) | mA |
| Write Current | 2 mA (at fSCL = 400 kHz) | mA |
| Standby Current | 5 μA | μA |
| Endurance | 1,000,000 Program/Erase Cycles | |
| Data Retention | 100 Years | Years |
| Operating Temperature Range | −40°C to +125°C | °C |
| Package Type | 8-TSSOP |
Key Features
- Automotive AEC-Q100 Grade 1 Qualified (-40°C to +125°C)
- Supports Standard and Fast I2C Protocol (100 kHz to 400 kHz)
- 2.5 V to 5.5 V Supply Voltage Range
- 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
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
- Power-On Reset (POR) Circuitry for Protection Against Brown-Out Failure
Applications
The CAV24C02YE-GT3 is suitable for a variety of applications, particularly in the automotive sector due to its AEC-Q100 Grade 1 qualification. It can be used in:
- Automotive systems requiring reliable data storage
- Industrial control systems
- Consumer electronics needing non-volatile memory
- Medical devices requiring robust data storage
- Other applications where high reliability and low power consumption are critical
Q & A
- What is the memory size of the CAV24C02YE-GT3?
The CAV24C02YE-GT3 has a memory size of 2 Kb, organized into 16 pages of 16 bytes each.
- What I2C clock frequencies does the CAV24C02YE-GT3 support?
The device supports both Standard (100 kHz) and Fast (400 kHz) I2C protocols.
- What is the supply voltage range for the CAV24C02YE-GT3?
The supply voltage range is from 2.5 V to 5.5 V.
- What is the endurance of the CAV24C02YE-GT3?
The device has an endurance of 1,000,000 program/erase cycles.
- How long does the data retention last for the CAV24C02YE-GT3?
The data retention is 100 years.
- What is the operating temperature range for the CAV24C02YE-GT3?
The operating temperature range is from -40°C to +125°C.
- What type of package does the CAV24C02YE-GT3 come in?
The device comes in an 8-TSSOP package.
- Is the CAV24C02YE-GT3 RoHS compliant?
Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- What kind of write protection does the CAV24C02YE-GT3 offer?
The device offers hardware write protection for the entire memory.
- Does the CAV24C02YE-GT3 have any noise suppression features?
Yes, it includes Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA).
