25LC640A
25LC640A is 64K SPI Bus Serial EEPROM manufactured by Microchip Technology.
Features
:
- Max. Clock 10 MHz
- Low-Power CMOS Technology:
- Max. Write Current: 5 m A at 5.5V, 10 MHz
- Read Current: 5 m A at 5.5V, 10 MHz
- Standby Current: 1 A at 5.5V
- 8192 x 8-bit Organization
- 32 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):
- Automotive (E):
-40C to +85C -40°C to +125°C
Temp. Ranges
I,E I, E
Packages
P, SN, ST, MS, MF, MNY P, SN, ST, MS, MF, MNY
Description
:
The Microchip...