W9751G6JB-3 Winbond, W9751G6JB-3 Datasheet - Page 40

• Manufacturer Part Number: W9751G6JB-3
• Manufacturer: Winbond
• Type: DDR2 SDRAMr

Specifications of W9751G6JB-3

• Organization: 32Mx16
• Density: 512Mb
• Address Bus: 14b
• Access Time (max): 450ps
• Maximum Clock Rate: 667MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: WBGA
• Operating Temp Range: 0C to 85C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 150mA
• Pin Count: 84
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

9.9
(0 ℃ ≤ T
I
I
I
I
I
DD3PS
I
DD3PF
SYM.
DD2Q
I
I
DD2P
DD2N
DD3N
DD0
DD1
DC Characteristics
CASE
≤ 85 ℃ for -18/-25/-3, -40 ℃ ≤ T
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.
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.
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.
CK
OUT
CK
CK
CK
CK
CK
CK
RCD(IDD)
= t
= t
= t
= t
= t
= t
= t
= 0 mA;
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
;
, t
, t
;
;
;
;
; t
RC
RC
RAS
(IDD)
= t
= t
CONDITIONS
= t
, AL = 0;
RC(IDD)
RC(IDD)
RASmax(IDD)
, t
, t
CASE
RAS
RAS
, t
= t
= t
≤ 95 ℃ for 25I/25A, V
RP
RASmin(IDD)
RASmin(IDD)
Fast PDN Exit
MRS(12) = 0
Slow PDN Exit
MRS(12) = 1
= t
RP(IDD)
- 40 -
;
, t
;
RCD
DD
MAX.
, V
-18
105
115
50
40
15
12
75
8
DDQ
Publication Release Date: Jun. 18, 2010
= 1.8V ± 0.1V)
MAX.
25A
-25
25I
100
45
35
15
12
65
90
8
MAX.
40
35
15
12
60
-3
80
90
8
W9751G6JB
UNIT
mA
mA
mA
mA
mA
mA
mA
Revision A03
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
6
6
6
6
6
6