DS2431 1-Wire EEPROM for Automotive Applications 1024-Bit Memory

Part Number: DS2431P-TSOC6-MAXDescription: The DS2431 is a 1024-bit, 1-Wire EEPROM chip organized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four memory pages can individually be write protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. The DS2431 communicates over the single-conductor 1-Wire bus. The communication follows the standard 1-Wire protocol. Each device has its own unalterable and unique 64-bit ROM registration number that is factory lasered into the chip. The registration number is used to address the device in a multidrop, 1-Wire net environment.Features:1024 Bits of EEPROM Memory Partitioned Into Four Pages of 256 BitsIndividual Memory Pages Can Be Permanently Write Protected or Put in EPROM-Emulation Mode(Write to 0)Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of NoiseIEC 1000-4-2 Level 4 ESD Protection (+8kV Contact, +15kV Air, Typ)Reads and Writes Over a 4.5V to 5.25V Voltage Range from -40C to +125CCommunicates to Host with a Single Digital Signal at 15.4kbps Using 1-Wire ProtocolMeets AEC-Q100 Grade 1 Qualification RequirementsAlso Available as Standard Version for IndustrialTemperature Range (DS2431)Applications:Automotive Sensor Identification and CalibrationData StorageAutomotive Cable Assembly IdentificationAccessory/PCB IdentificationHarga di atas untuk 1 pc.