LE25S40FD Datasheet - ON Semiconductor

LE25S40FD 4M-bit (512K x 8) Serial Flash Memory

Symbol SCK Pin Name Serial clock SI Serial data input SO Serial data output CS Chip select WP HOLD VDD VSS Write protect Hold Power supply Ground Description This pin controls the data input/output timing. The input data and addresses are latched synchronized to the rising edge of the serial .

LE25S40FD Features

* inherent to a serial flash memory device, the LE25S40FD is housed in an 8-pin ultra-miniature package. All these features make this device ideally suited to storing program in applications such as portable information devices, which are required to have increasingly more compact dimensions. The LE25

LE25S40FD-ONSemiconductor.pdf