G-LINK
GLT4160L04
4M X 4 CMOS DYNAMIC RAM WITH EXTENDED DATA OUTPUT
Nov 2001 (Rev.3.2)
Truth Table:
Function
RAS CAS WE
Standby
H
READ
L
EARLY WRITE
L
READ WRITE
L
EDO-PAGE-MODE
1st Cycle L
READ
2nd cycle L
EDO-PAGE-MODE
1st Cycle L
EARLY-WRITE
2nd cycle L
EDO-PAGE-MODE
1st Cycle L
READ-WRITE
2nd cycle L
RAS -ONLY REFRESH
HIDDEN REFRESH
L
READ L→H→L
WRITE L→H→L
CBR REFRESH
H→L
SELF REFRESH
H→L
H→X
L
L
L
H→L
H→L
H→L
H→L
H→L
H→L
H
L
L
L
L
X
H
L
H→L
H
H
L
L
H→L
H→L
X
H
L
H
H
OE
X
L
X
L→H
L
L
X
X
L→H
L→H
X
L
X
X
X
ADDRESS
tR
tC
X
X
ROW COL
ROW COL
ROW COL
ROW COL
n/a COL
ROW COL
n/a COL
ROW COL
n/a COL
ROW n/a
ROW COL
ROW COL
X
X
X
X
DATA-IN/OUT
DQ1-DQ4
High-Z
Data-Out
Data-In
Data-Out,Data-In
Data-Out
Data-Out
Data-In
Data-In
Data-Out,Data-In
Data-Out,Data-In
High-Z
Data-Out
Data-In
High-Z
High-Z
G-Link Technology
2701 Northwestern Parkway
Santa Clara, CA 95051, U.S.A.
-4-
G-Link Technology Corporation,Taiwan
6F, No. 24-2, Industry E. RD, IV, Science Based
Industrial Park, Hsin Chu, Taiwan.