The CAV25128VE-GT3 is a EEPROM Serial 128-Kb SPI - Automotive Grade device internally organized as 16Kx8 bits. This features a 64-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are clock input (SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the CAV25128VE-GT3 device. The device features software and hardware write protection, including partial as well as full array protection.On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.
Feature
- Automotive Temperature Grade 1 (-40°C to +125°C)
- Allows the use in safety critical application
- 8-Lead SOIC and TSSOP Packages
- Space-Efficient Packaging
- 2.5 V to 5.5 V Supply Voltage Range
- Single power supply from 2.5 V to 5.5 V. Functional over the entire temperature range
- 10 MHz SPI Compatible
- SPI Modes (0,0) & (1,1)
- 64-byte Page Write Buffer
- Additional Identification Page with Permanent Write Protection
- Self-timed Write Cycle
- Hardware and Software Protection
- Block Write Protection- Protect 1/4, 1/2 or Entire EEPROM Array
- Low Power CMOS Technology
- 1,000,000 Program/Erase Cycles
- 100 Year Data Retention
- This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
Applications
- Door module
- Seat control unit
- Body computer & energy management unit
- Immobilizer unit
- Wiper module
- Fan control unit
- Park assist unit
- Light management unit
- Electronic parking brake
- Engine Start/Stop control unit
- Engine control unit
- ABS/ESP (Electronic Stability Program)
- Airbag
- Integrated navigation and infotainment systems
- Electric steering control unit, ESL
