LE25CB643TT-BH

Ordering number : ENA2255 LE25CB643TT-BH CMOS IC 64 kb SPI CMOS Serial EEPROM http://onsemi.com 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 compatible 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.) : 1mA (max.) Micro8 : Write : 3mA (max.) Automatic page write mode : 32 Bytes Write cycle time Erase/Write cycles : 5ms : 106 cycles Data Retention : 20 years High reliability : Adopts proprietary symmetric memory array configuration (USP6947325) Incorporates a feature to prohibit write operations under low voltage conditions. Package : LE25CB643TT-BH Micro8 * This product is licensed from Silicon Storage Technology, Inc. (USA). ORDERING INFORMATION See detailed ordering and shipping information on page 17 of this data sheet. Semiconductor Components Industries, LLC, 2013 December, 2013 ...