Catalog
EEPROM Serial 2-Kb I<sup>2</sup>C - Automotive Grade
Key Features
• Automotive Temperature Grade 1 (-40°C to +125°C)
• Supports Standard and Fast I2C Protocol
• 2.5 V to 5.5 V Supply Voltage Range
• 16-Byte Page Write Buffer
• Hardware Write Protection for Entire Memory
• CAV Prefix for Automotive and Other Applications Requiring Site and Change Control
• 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
• These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant
Description
AI
The CAV24C02 is a EEPROM Serial 2-Kb I2C - Automotive Grade device organized internally as 16 pages of 16 bytes each. This device supports both the Standard (100 kHz) as well as Fast (400 kHz) I2C protocol.Data is written by providing a starting address, then loading 1 to 16 contiguous bytes into a Page Write Buffer, and then writing all data to non-volatile memory in one internal write cycle. Data is read by providing a starting address and then shifting out data serially while automatically incrementing the internal address count.External address pins make it possible to address up to eight CAV24C02 devices on the same bus.
