25AA128 Description
The Microchip Technology Inc. 25AA128/25LC128 (25XX128 ) are 128k-bit Serial Electrically Erasable PROMs. The memory is accessed via a simple Serial Peripheral Interface (SPI) patible serial bus.
25AA128 Key Features
- Max. Clock 10 MHz
- 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
- 16,384 x 8-bit Organization
- 64 Byte Page
- Self-timed Erase and Write Cycles (5 ms max.)
- Block Write Protection
- Protect none, 1/4, 1/2 or all of array