25LC256
25LC256 is EEPROM manufactured by Microchip Technology.
25AA256/25LC256
256K SPI Bus Serial EEPROM
Device Selection Table
Part Number
25LC256 25AA256
VCC Range
2.5-5.5V 1.8-5.5V
Page Size
64 Byte 64 Byte
Features
:
- Max. Clock 10 MHz
- Low-Power CMOS Technology:
- Max. Write Current: 5 m A at 5.5V, 10 MHz
- Read Current: 6 m A at 5.5V, 10 MHz
- Standby Current: 1 A at 5.5V
- 32,768 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: >...
