LE25CB643TT-BH
Overview
The LE25CB643TT-BH (hereinafter referred to as ‘this device’) is serial peripheral interface EEPROM (Electrically Erasable and Programmable ROM). This device realizes high speed and a high level reliability by incorporating high performance CMOS EEPROM technology. This device is patible with SPI memory protocol, therefore it is best suited for application that requires re-writable nonvolatile parameter memory. And this device has 32bytes page write function for high speed data re-write.
Function
- Capacity
: 64k bits (8k × 8 bits)
- Single supply voltage
: 2.7V to 5.5V
- Operating temperature
: -40ºC to +85ºC
- Interface
: SPI Mode0 and Mode3 correspondence
- Operating clock frequency : 5MHz
- Low Power consumption
: Standby : Read
: 3µA (max.) : 1m A (max.)
Micro8
: Write
: 3m A (max.)
- Automatic page write mode : 32 Bytes
- Write cycle time
- Erase/Write cycles
: 5ms : 106 cycles
- Data Retention
: 20 years
- High reliability
: Adopts proprietary...
