25AA010A
Overview
The Microchip Technology Inc. 25XX010A* is a 1 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.
- 10 MHz max. Clock Frequency
- Low-Power CMOS Technology: - Max. Write Current: 5 mA at 5.5V, 10 MHz - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 5 μA at 5.5V
- 128 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
- Temperature Ranges Supported: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C
