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WSF256K8-XCX 256Kx8 SRAM/ FLASH MODULE
FIG.
1
PIN CONFIGURATION TOP VIEW
A18 A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS
ADVANCED*
FEATURES
s Access Times of 35ns (SRAM) and 70ns (FLASH) s JEDEC Standard, Hermetic Ceramic Package, 32 pin DIP (Package 300) s 256Kx8 SRAM s 256Kx8 5V FLASH s Memory Map Flash Memory: 0H-3FFFFH SRAM: 40000H-7FFFFH s Low Power
CMOS s Commercial, Industrial and Military Temperature Ranges s TTL Compatible Inputs and Outputs s Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation
11
MIXED MODULES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
VCC WE A17 A14 A13 A8 A9 A1...