W971GG6JB-25 Winbond Electronics, W971GG6JB-25 Datasheet - Page 5

• 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

3. KEY PARAMETERS
t
CK(avg)
I
I
I
I
SYM.
DD4W
t
t
DD2P
DD4R
DD5B
I
I
I
I
RCD
t
t
RAS
DD0
DD1
DD6
DD7
RP
RC
Average clock period
Active to Read/Write Command Delay
Time
Precharge to Active Command Period
Active to Ref/Active Command Period
Active to Precharge Command Period
Operating current
Operation current (Single bank)
Precharge power-down current
Operating burst read current
Operating burst write current
Burst refresh current
Self refresh current (T
Operating bank interleave read current
Part Number Extension
Bin(CL-tRCD-tRP)
SPEED GRADE
CASE
≤
@CL = 7
@CL = 6
@CL = 5
@CL = 4
@CL = 3
85C)
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
- 5 -
DDR2-1066
1.875 nS
1.875 nS
11.25 nS
11.25 nS
51.25 nS
155 mA
160 mA
145 mA
285 mA
6-6-6
-18
7.5 nS
7.5 nS
2.5 nS
7.5 nS
7.5 nS
85 mA
90 mA
10 mA
10 mA


40 nS
3 nS
Publication Release Date: Mar. 28, 2011
DDR2-800
3.75 nS
12.5 nS
12.5 nS
52.5 nS
130 mA
135 mA
130 mA
225 mA
-25/25I
5-5-5
2.5 nS
2.5 nS
80 mA
85 mA
10 mA
10 mA
40 nS


8 nS
8 nS
8 nS
5 nS
8 nS
W971GG6JB
DDR2-800
3.75 nS
12.5 nS
12.5 nS
52.5 nS
130 mA
135 mA
130 mA
225 mA
5-5-5
2.5 nS
2.5 nS
80 mA
85 mA
25L
40 nS


7 mA
4 mA
8 nS
8 nS
8 nS
5 nS
8 nS
Revision A07
DDR2-667
3.75 nS
120 mA
125 mA
120 mA
195 mA
5-5-5
75 mA
80 mA
10 mA
10 mA
15 nS
15 nS
55 nS
40 nS




-3
3 nS
8 nS
8 nS
5 nS
8 nS