25AA02UID
Description
The Microchip Technology Inc.
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
- 10 MHz max. Clock Frequency
- Low-Power CMOS Technology: - Max. write current: 5 mA at 5.5V - Read current: 5 mA at 5.5V, 10 MHz - Standby current: 1 A at 2.5V
- 256 x 8-Bit Organization
- Write Page mode (up to 16 bytes)
- Sequential Read
- Self-Timed Erase and Write Cycles (5 ms max.)
- Block Write Protection: - Protect none, 1/4, 1/2 or all of array
- Built-in Write Protection: - Power-on/off data protection circuitry - Write enable latch - Write-protect pin
- High Reliability: - Endurance: 1,000,000 erase/write cycles - Data retention: >200 years - ESD protection: >4000V
