Microchip Technology 25AA128
the 25AA128, 25LC128 devices. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied.| Part No. | 25AA128 |
|---|---|
| Datasheet | 25AA128 Download |
| Manufacturer |  Microchip Technology |
| Description | 128K SPI Bus Serial EEPROM |
| Buy | Stock & Price |
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
● Built-in Write Protection - Power-on/off data protection circuitry - Write enable latch - Write-protect pin
● Sequential Read
● 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
● Standard and Pb-free Packages Available
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) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines.
