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W9425G6EH
9.5
DC Characteristics
SYM.
I DD0
I DD1
I DD2P
I DD2F
PARAMETER
Operating current: One Bank Active-Precharge; t RC = t RC min;
t CK = t CK min; DQ, DM and DQS inputs changing twice per clock
cycle; Address and control inputs changing once per clock cycle
Operating current: One Bank Active-Read-Precharge; Burst = 2;
t RC = t RC min; CL = 3; t CK = t CK min; I OUT = 0 mA; Address and
control inputs changing once per clock cycle.
Precharge Power Down standby current: All Banks Idle; Power
down mode; CKE < V IL max; t CK = t CK min; Vin = V REF for DQ,
DQS and DM
Idle floating standby current: CS > V IH min; All Banks Idle;
CKE > V IH min; Address and other control inputs changing once
-4
110
150
20
45
MAX.
-5/-5I
110
150
20
45
-6/-6I
110
150
20
45
UNIT
mA
NOTES
7
7, 9
7
per clock cycle; Vin = Vref for DQ, DQS and DM
Idle standby current: CS > V IH min; All Banks Idle; CKE > V IH
I DD2N
min; t CK = t CK min; Address and other control inputs changing
once per clock cycle; Vin > V IH min or Vin < V IL max for DQ,
45
45
45
7
DQS and DM
I DD2Q
Idle quiet standby current: CS > V IH min; All Banks Idle; CKE
> V IH min; t CK = t CK min; Address and other control inputs
40
40
40
7
stable; Vin > V REF for DQ, DQS and DM
I DD3P
Active Power Down standby current: One Bank Active; Power
down mode; CKE < V IL max; t CK = t CK min
20
20
20
Active standby current: CS > V IH min; CKE > V IH min; One
I DD3N
Bank Active-Precharge; t RC = t RAS max; t CK = t CK min; DQ, DM
and DQS inputs changing twice per clock cycle; Address and
70
70
70
7
other control inputs changing once per clock cycle
I DD4R
Operating current: Burst = 2; Reads; Continuous burst; One
Bank Active; Address and control inputs changing once per
clock cycle; CL=3; t CK = t CK min; I OUT = 0mA
210
180
170
7, 9
Operating current: Burst = 2; Write; Continuous burst; One Bank
I DD4W
Active; Address and control inputs changing once per clock
cycle; CL = 3; t CK = t CK min; DQ, DM and DQS inputs changing
210
180
170
7
twice per clock cycle
I DD5
I DD6
Auto Refresh current: t RC = t RFC min
Self Refresh current: CKE < 0.2V
190
3
190
3
190
3
7
Random Read current: 4 Banks Active Read with activate every
I DD7
20nS, Auto-precharge Read every 20 nS; Burst = 4; t RCD = 3;
I OUT = 0mA; DQ, DM and DQS inputs changing twice per clock
300
300
300
cycle; Address changing once per clock cycle
Publication Release Date:Dec. 03, 2008
- 26 -
Revision A08
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