W971GG6JB-25 Winbond Electronics, W971GG6JB-25 Datasheet - Page 40

• Manufacturer Part Number: W971GG6JB-25
• Description: IC DDR2-800 SDRAM 1GB 84-WBGA
• Manufacturer: Winbond Electronics

Specifications of W971GG6JB-25

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 1G (64M x 16)
• Speed: 2.5ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 84-WBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q5804012

I
I
I
I
I
I
DD3PF
DD3PS
SYM.
DD2N
DD2Q
DD3N
9.9
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.
CK
OUT
CK
RCD
CK
CK
CK
CK
CK
CASE
= t
= t
= t
= t
= t
= t
= t
= 0 mA;
= t
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
CK(IDD)
RCD(IDD)
≤
85°C)
, t
, t
;
;
;
;
; t
RC
RC
RAS
(IDD)
;
CONDITIONS
= t
= t
= t
, AL = 0;
RC(IDD)
RC(IDD)
RASmax(IDD)
, t
, t
RAS
RAS
CASE
, t
= t
= t
RP
RASmin(IDD)
RASmin(IDD)
Fast PDN Exit
MRS(12) = 0
Slow PDN Exit
MRS(12) = 1
= t
≤
85°C)
RP(IDD)
;
,
;
- 40 -
MAX.
-18
10
50
45
25
15
55
85
90
-25/25I
MAX.
Publication Release Date: Mar. 28, 2011
80
85
10
45
40
25
15
50
MAX.
25L
80
85
45
40
25
15
50
7
W971GG6JB
MAX.
10
40
35
25
15
45
-3
75
80
UNIT
mA
mA
mA
mA
mA
mA
mA
mA
Revision A07
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