gvt71256e18 ETC-unknow, gvt71256e18 Datasheet - Page 2

• Manufacturer Part Number: gvt71256e18
• Description: 256k Synchronous Burst Sram
• Manufacturer: ETC-unknow

FUNCTIONAL BLOCK DIAGRAM
NOTE:
February 10, 1998
Rev. 2/98
GALVANTECH
The Functional Block Diagram illustrates simplified device operation. See Truth Table, pin descriptions and timing
diagrams for detailed information.
ADSP#
A17-A2
ADSC#
MODE
WEH#
BWE#
WEL#
A1-A0
ADV#
CE2#
GW#
CLK
CE#
CE2
OE#
ZZ
Power Down Logic
, INC.
CLR
Register
Address
Counter
& Logic
Binary
256K X 18 SYNCHRONOUS BURST SRAM
D
D
D
LOWER BYTE
UPPER BYTE
ENABLE
WRITE
WRITE
2
Register
Q
Q
Q
Input
Galvantech, Inc. reserves the right to change products or specifications without notice.
DQ1-DQ16
DQP1
DQP2
GVT71256E18