W9751G6KB WINBOND [Winbond], W9751G6KB Datasheet - Page 40

• Manufacturer Part Number: W9751G6KB
• Description: 8M ? 4 BANKS ? 16 BIT DDR2 SDRAM
• Manufacturer: WINBOND [Winbond]

9.9
I
I
I
I
I
DD3PF
DD3PS
I
I
SYM.
DD2N
DD2Q
DD3N
DD4R
I
I
DD2P
DD0
DD1
DC Characteristics
Operating Current - One Bank Active-Precharge
t
CKE is HIGH, CS is HIGH between valid commands;
Address and control inputs are SWITCHING;
Databus inputs are SWITCHING.
Operating Current - One Bank Active-Read-
Precharge
I
BL = 4, CL = CL
t
= t
CKE is HIGH, CS is HIGH between valid commands;
Address and control inputs are SWITCHING;
Data bus inputs are SWITCHING.
Precharge Power-Down Current
All banks idle;
t
CKE is LOW;
Other control and address inputs are STABLE;
Data Bus inputs are FLOATING. (T
Precharge Standby Current
All banks idle;
t
CKE is HIGH, CS is HIGH;
Other control and address inputs are SWITCHING;
Data bus inputs are SWITCHING.
Precharge Quiet Standby Current
All banks idle;
t
CKE is HIGH, CS is HIGH;
Other control and address inputs are STABLE;
Data bus inputs are FLOATING.
Active Power-Down Current
All banks open;
t
CKE is LOW;
Other control and address inputs are
STABLE;
Data bus inputs are FLOATING.
(T
Active Standby Current
All banks open;
t
CKE is HIGH, CS is HIGH between valid commands;
Other control and address inputs are SWITCHING;
Data bus inputs are SWITCHING.
Operating Burst Read Current
All banks open, Continuous burst reads, I
BL = 4, CL = CL
t
CKE is HIGH, CS is HIGH between valid commands;
Address inputs are SWITCHING;
Data Bus inputs are SWITCHING.
CK
OUT
CK
CK
CK
CK
CK
CK
CK
CASE
RCD(IDD)
= t
= t
= t
= t
= t
= t
= t
= t
= 0 mA;
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
≤
85°C)
;
, t
, t
;
;
;
;
; t
; t
RC
RC
RAS
RAS
(IDD)
(IDD),
= t
= t
CONDITIONS
= t
= t
, AL = 0;
RC(IDD)
RC(IDD)
AL = 0;
RASmax(IDD)
RASmax(IDD)
, t
, t
RAS
RAS
CASE
, t
, t
= t
= t
RP
RP
RASmin(IDD)
RASmin(IDD)
Fast PDN Exit
MRS(12) = 0
Slow PDN Exit
MRS(12) = 1
≤
= t
= t
OUT
85°C)
RP(IDD)
RP(IDD)
= 0 mA;
- 40 -
;
, t
;
;
RCD
MAX.
-18
165
105
115
50
40
15
12
75
8
Publication Release Date: Dec. 09, 2011
-25/25I
MAX.
100
140
90
45
35
15
12
65
8
MAX.
125
40
35
15
12
60
-3
80
90
8
W9751G6KB
UNIT
mA
mA
mA
mA
mA
mA
mA
mA
mA
Revision A01
1,2,3,4,5,
1,2,3,4,5,
1,2,3,4,5,
1,2,3,4,5,
1,2,3,4,5,
1,2,3,4,5,
1,2,3,4,5,
1,2,3,4,5,
1,2,3,4,5,
NOTES
6,7
6,7
6
6
6
6
6
6
6