n Access Times of 15*, 17, 20, 25, 35, 45, 55ns n Packaging • 66 pin, PGA Type, 1.075" square, Hermetic Ceramic HIP (Package 400). • 68 lead, 40mm Hermetic Low Profile CQ.

I/O0-31 A 0-18 WE 1-4 CS 1-4 OE VCC GND NC Data Inputs/Outputs Address Inputs Write Enables Chip Selects Output Enable Power Supply Ground Not Connected BLOCK DIAGRAM November 2001 Rev. 9 1 White Electronic Designs Corporation • (602) 437-1520 • .

WS512K32

WS512K32BV

WS512K32BV-XXXE

WS512K32V

WS512K32V-XXX

WS512K16-xxx

WS512K8

WS512K8-XCX

WS51P4SMA

WS51P4SMA-B

WS5.0P4SMA

WS5.0P4SMA-B

WS5.0P6SMB