WSF128K32-xH2x Datasheet - White Electronic

WSF128K32-xH2x 128K x 32 SRAM/FLASH MODULE

D0-31 A0-16 SWE 1-4 SCS OE VCC GND NC FWE1-4 FCS Data Inputs/Outputs Address Inputs SRAM Write Enables SRAM Chip Select Output Enable Power Supply Ground Not Connected Flash Write Enables Flash Chip Select BLOCK DIAGRAM FWE2 SWE2 FWE3 SWE3 FWE4 SWE4 128K x 8 Flash 128K x 8 SRAM 128K x 8 Flash 128.

WSF128K32-xH2x Features

* Access Times of 25ns (SRAM) and 70, 90 and 120ns (FLASH)

* Packaging: 66-pin, PGA Type, 1.385 inch square HIP, Hermetic Ceramic HIP (Package 402)

* 128Kx32 SRAM

* 128Kx32 5V Flash

* Organized as 128Kx32 of SRAM and 128Kx32 of Flash Memory with common Data Bus

* Low Power

WSF128K32-xH2x_WhiteElectronic.pdf