Datasheet Details
| Part number | 24AA256UID |
|---|---|
| Manufacturer | Microchip Technology |
| File Size | 336.57 KB |
| Description | 256K I2C Serial EEPROM |
| Datasheet |
 24AA256UID Datasheet
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General Description
The Microchip Technology Inc.
24AA256UID is a 32K x 8 (256 Kbit) Serial Electrically Erasable PROM with preprogrammed EUI-48 and EUI-64 node addresses and a 32-bit Unique ID, capable of operation across a broad voltage range (1.7V to 5.5V).
Key Features
- Preprogrammed 32-Bit Serial Number: - Unique across all UID-family EEPROMs - Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths.
- Preprogrammed Globally Unique, 48-bit or 64-bit Node Address: - Compatible with EUI-48™ and EUI-64™.
- Codes Stored in Permanently Write-Protected Upper 1/8th of EEPROM Array.
- Single Supply with Operation Down to 1.7V.
- Low-Power CMOS Technology: - Active current 400 µA, typical - Standby current 100 nA, typical.