CAV24C04: 4-kb I2C CMOS Serial EEPROM Memory - Automotive Grade
The CAV24C04 is a 4-kb CMOS Serial EEPROM device organized internally as 32 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 four CAV24C04 devices on the same bus.
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
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Software (2)
Package Drawings (2)
Data Sheets (1)
Evaluation Board Documents (1)
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description |
|---|
| EASYPRO1GEVB | Active | | Serial EEPROM Evaluation Board |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| CAV24C04WE-GT3 | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-8 | 751BD | 1 | Tape and Reel | 3000 | $0.2044 |
| CAV24C04YE-GT3 | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-8 | 948AL | 1 | Tape and Reel | 3000 | $0.2044 |
Specifications
| Product | Type | Density | Organization | Data Transmission Standard | fcycle Max (kHz) | tACC Max ns | VCC Min (V) | VCC Max (V) | Istandby Max (µA) | Iact Max (mA) | T Min (°C) | T Max (°C) |
|---|
| CAV24C04WE-GT3 | Serial | 4 kb | 512 x 8 | I2C | 400 | 900 | 2.5 | 5.5 | 5 | 2 | -40 | 125 |
| CAV24C04YE-GT3 | Serial | 4 kb | 512 x 8 | I2C | 400 | 900 | 2.5 | 5.5 | 5 | 2 | -40 | 125 |
