gvt71256zb18 ETC-unknow, gvt71256zb18 Datasheet - Page 2

• Manufacturer Part Number: gvt71256zb18
• Description: 256k Flow-through Sram
• Manufacturer: ETC-unknow

FUNCTIONAL BLOCK DIAGRAM
NOTE:
July 23, 1998
Rev. 7/98
GALVANTECH
The Functional Block Diagram illustrates simplified device operation. See Truth Table, pin descriptions and timing
diagrams for detailed information.
CE#, CE2#, CE2
SA0, SA1, SA
BWa#, BWb#
ADV/LD#
MODE
CKE#
R/W#
CLK
OE#
ZZ
, INC.
Registers
Input
256K X 18 FLOW-THROUGH ZBL SRAM
2
Galvantech, Inc. reserves the right to change products or specifications without notice.
Control Logic
Output Buffers
Address
Control
DQa-DQb,
DQPa, DQPb
Mux
GVT71256ZB18
Sel