gvt72256a16 ETC-unknow, gvt72256a16 Datasheet - Page 8

• Manufacturer Part Number: gvt72256a16
• Description: Revolutionary Pinout 256k
• Manufacturer: ETC-unknow

January 23, 1997
Rev. 1/97
GALVANTECH
ADDR
ADDR
BHE#
BHE#
BLE#
BLE#
WE#
WE#
CE#
CE#
Q
D
Q
D
(Write Enable Controlled with Output Enable OE# inactive HIGH)
(Write Enable Controlled with Output Enable OE# active LOW))
, INC.
t
t
AS
AS
WRITE CYCLE NO. 1
WRITE CYCLE NO. 2
t
HZWE
REVOLUTIONARY PINOUT 256K X 16
HIGH Z
8
t
t
AW
AW
t
t
t
t
BW
CW
CW
BW
t
t
WC
WC
(7, 12, 13)
(12, 13)
t
t
DATA VALID
DATA VALID
WP1
WP2
HIGH Z
t
t
DS
DS
Galvantech, Inc. reserves the right to change products or specifications without notice.
ADVANCE INFORMATION
UNDEFINED
DON'T CARE
t
t
DH
DH
t
LZWE
t
t
AH
AH
GVT72256A16