WSF41632-22XX Datasheet (White Electronic) - 128K x 32 SRAM & 512K x 32 FLASH MIXED MODULE

WSF41632-22XX, 128K x 32 SRAM & 512K x 32 FLASH MIXED MODULE

D0-31 A0-18 SWE#1-4 SCS# OE# VCC GND NC FWE#1-4 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 56 Block Diagram FWE 1 # SWE 1 # FWE 2 # SWE 2 # FWE 3 # SWE 3 # FWE 4 # SWE 4 # 128K x

WSF41632-22XX Features

* Access times of 25ns (SRAM) and 120ns (FLASH) Packaging

* 66 pin, PGA Type, 1.385" square HIP, hermetic ceramic HIP (Package 402)

* 68 lead, hermetic CQFP (G2T), 22.4mm (0.880") square (Package 509) 4.57mm (0.180") height Designed to ﬁt JEDEC 68 lead 0.990" CQFJ footprint (FIGURE 2).