w9425g6eh Winbond Electronics Corp America, w9425g6eh Datasheet - Page 5

• Manufacturer Part Number: w9425g6eh
• Description: 4 M ? 4 Banks ? 16 Bits Ddr Sdram
• Manufacturer: Winbond Electronics Corp America

3. KEY PARAMETERS
SYMBOL
I
I
DD4W
t
I
I
DD4R
I
I
t
t
RAS
DD0
DD1
DD5
DD6
CK
RC
Clock Cycle Time
Active
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
to
DESCRIPTION
Precharge
Command
CL = 2
CL = 2.5
CL = 3
MIN./MAX.
- 5 -
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Min.
Min.
Min.
Min.
Min.
210 mA
190 mA
110 mA
150 mA
210 mA
10 nS
36 nS
52 nS
3 mA
4 nS
-4
-
-
-
-
Publication Release Date:May 07, 2008
110 mA
150 mA
180 mA
180 mA
190 mA
7.5 nS
12 nS
12 nS
12 nS
40 nS
55 nS
3 mA
6 nS
5 nS
-5
W9425G6EH
110 mA
150 mA
170 mA
170 mA
190 mA
7.5 nS
12 nS
12 nS
12 nS
42 nS
60 nS
3 mA
6 nS
6 nS
-6
Revision A05
67.5 nS
110 mA
150 mA
160 mA
160 mA
190 mA
7.5 nS
7.5 nS
7.5 nS
12 nS
12 nS
12 nS
45 nS
3 mA
-75