w9425g8dh Winbond Electronics Corp America, w9425g8dh Datasheet - Page 5

• Manufacturer Part Number: w9425g8dh
• Description: 8m ? 4 Banks ? 8 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 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
DESCRIPTION
CL = 2
CL = 2.5
CL = 3
- 5 -
MIN./MAX.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Min.
Min.
Min.
Min.
Min.
Publication Release Date: Nov. 20
180 mA
110 mA
150 mA
180 mA
190 mA
7.5 nS
10 nS
10 nS
10 nS
40 nS
55 nS
-5
3 mA
6 nS
5 nS
110 mA
150 mA
170 mA
170 mA
190 mA
7.5 nS
12 nS
12 nS
12 nS
42 nS
60 nS
-6
3 mA
6 nS
6 nS
Revision A4
67.5 nS
110 mA
150 mA
160 mA
160 mA
190 mA
7.5 nS
7.5 nS
7.5 nS
-75
12 nS
12 nS
12 nS
45 nS
3 mA
,
2007