
W9412G6IH
3. KEY PARAMETERS
SYMBOL
DESCRIPTION
CL = 2
MIN./MAX.
Min.
Max.
-4
-
-
-5/-5I
7.5 nS
12 nS
-6/-6I
7.5 nS
12 nS
t CK
Clock Cycle Time
CL = 2.5
CL = 3
CL = 4
Min.
Max.
Min.
Max.
Min.
Max.
-
-
4 nS
12 nS
4 nS
12 nS
6 nS
12 nS
5 nS
12 nS
-
-
6 nS
12 nS
6 nS
12 nS
-
-
t RAS
t RC
I DD0
I DD1
I DD4R
I DD4W
I DD5
I DD6
Active to Precharge Command Period
Active to Ref/Active Command Period
Operating Current:
One Bank Active-Precharge
Operating Current:
One Bank Active-Read-Precharge
Burst Operation Read Current
Burst Operation Write Current
Auto Refresh Current
Self Refresh Current
Min.
Min.
Max.
Max.
Max.
Max.
Max.
Max.
40 nS
48 nS
130 mA
140 mA
185 mA
185 mA
200 mA
3 mA
40 nS
50 nS
130 mA
140 mA
180 mA
180 mA
200 mA
3 mA
42 nS
54 nS
120 mA
130 mA
170 mA
170 mA
190 mA
3 mA
Publication Release Date: Sep. 16, 2009
-5-
Revision A06