The CAV24C16WE-GT3 is a EEPROM Serial 16-Kb I2C- Automotive Grade device organized internally as 128 pages of 16 bytes each. This device support 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 one CAV24C16WE-GT3 device on the same bus.
Feature
- Automotive Temperature Grade 1 (-40°C to +125°C)
- Allows the use in safety critical application.
- These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant
- Space-Efficient Packaging
- 2.5 V to 5.5 V Supply Voltage Range
- Single power supply from 2.5V to 5.5V. Functional over the entire Temperature range.
- Supports Standard and Fast I2C Protocol
- 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
Applications
- Door module
- Seat control unit
- Wiper module
- Fan control unit
- Park assist unit
- Light management unit
- Light management unit
- Electronic parking brake
- Engine Start/Stop control unit
- Engine control unit
- ABS/ESP (Electronic Stability Program)
- Body computer & energy management unit
- Airbag
- Integrated navigation and infotainment systems
