gvt72256a16 ETC-unknow, gvt72256a16 Datasheet - Page 7

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

January 23, 1997
Rev. 1/97
GALVANTECH
ADDR
VCC
BHE#
CE#
BLE#
OE#
CE#
Q
Q
V
V
IH
IL
PREVIOUS DATA VALID
LOW VCC DATA RETENTION WAVEFORM
, INC.
t
CDR
READ CYCLE NO. 2
HIGH Z
READ CYCLE NO. 1
t
LZCE
t
4.5V
LZBE
t
ACE
DATA RETENTION MODE
t
LZOE
t
ABE
t
OH
t
t
AA
AOE
REVOLUTIONARY PINOUT 256K X 16
7
V
DR
t
RC
VALID
(7, 8, 10, 12)
t
RC
(8, 9)
DATA VALID
4.5V
Galvantech, Inc. reserves the right to change products or specifications without notice.
ADVANCE INFORMATION
t
DATA VALID
HZOE
t
HZBE
t
UNDEFINED
RC
t
DON'T CARE
HZCE
GVT72256A16