Datasheet Details
| Part number | BR25H640-2AC |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.26 MB |
| Description | Operation SPI BUS EEPROM |
| Datasheet |
 BR25H640-2AC Datasheet
|
|
|
General Description
BR25H640-2AC is a 64Kbit Serial EEPROM of SPI BUS interface method.
Key Features
- SPI BUS interface (CPOL, CPHA)=(0,0), (1,1).
- Voltage Range : 2.5V to 5.5V.
- Operating Range : -40°C to +125°C.
- Clock Frequency : 10MHz(Max).
- Write Time : 4ms(Max).
- Page Size : 32bytes.
- Bit Format : 8192 x 8bit.
- 32bytes Write Lockable Identification Page (ID Page).
- Address Auto Increment Function at Read Operation.
- Auto Erase and Auto End Function at Data Rewrite.
- Write Protect Block Setting by Software Memory Array 1/4, 1/2.