LE25CB643TT-BH Datasheet - ON Semiconductor

LE25CB643TT-BH 64 kb SPI CMOS Serial EEPROM

PIN1 CS PIN2 SO PIN3 WP PIN4 PIN5 VSS SI PIN6 SCK PIN7 HOLD PIN8 VDD Chip select Serial data output Write-protect Ground Serial data input Serial clock Hold Power supply Block Diagram ADDRESS BUFFERS & LATCHES XDECODER EEPROM Cell Array Y-DECODER CONTROL LOGIC I/O BUFFERS & DAT.

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 nonvo.

LE25CB643TT-BH Features

* P-code (05h) dose writes in, synchronizing with falling edge of SCK, the Status Register's cont

LE25CB643TT-BH-ONSemiconductor.pdf