W971GG6JB-25 Winbond Electronics, W971GG6JB-25 Datasheet - Page 39

• 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

9.7
9.8
Notes:
1. All other pins not under test = 0 V.
2. DQ, LDQS, LDQS , UDQS, UDQS are disabled and ODT is turned off.
3. V
4. V
5. The values of I
0.28V.
capability to ensure V
I
DDQ
DDQ
I
SYM.
SYM.
C
OH(dc)
OL(dc)
C
C
V
V
C
C
I
DCK
I
C
DIO
OL
OH
CK
OL
Capacitance
Leakage and Output Buffer Characteristics
IL
IO
DI
I
= 1.7 V; V
= 1.7 V; V
OH(dc)
Output Leakage Current
(Output disabled,
Input Capacitance , CLK and
Input Capacitance delta , CLK and
input Capacitance, all other input-only pins
Input Capacitance delta, all other input-only pins
Input/output Capacitance, DQ, LDM, UDM, LDQS,
Input/output Capacitance delta, DQ, LDM, UDM,
LDQS,
Input Leakage Current
(
Minimum Required Output Pull-up
Maximum Required Output Pull-down
Output Minimum Source DC Current
Output Minimum Sink DC Current
LDQS
0V
OUT
OUT
≤
= 1.42 V. (V
= 0.28V. V
IH
and
V
min plus a noise margin and V
, UDQS,
LDQS
IN
IOL(dc)
≤
PARAMETER
V
OUT
DD
, UDQS,
OUT
are based on the conditions given in Notes 3 and 4. They are used to test drive current
0V
UDQS
PARAMETER
)
/I
OL
- V
≤
must be less than 21 Ω for values of V
DDQ
V
UDQS
OUT
)/I
OH
≤
CLK
must be less than 21 Ω for values of V
V
DDQ
IL
max minus a noise margin are delivered to an SSTL_18 receiver.
CLK
)
- 39 -
V
TT
MIN.
-13.4
13.4
+ 0.603
-2
-5

Publication Release Date: Mar. 28, 2011
OUT
V
MIN.
TT
1.0
1.0
2.5
MAX.



between 0 V and 0.28V.
- 0.603
2
5



OUT
between V
W971GG6JB
UNIT
MAX.
mA
mA
µA
µA
0.25
0.25
V
V
2.0
2.0
3.5
0.5
DDQ
and V
Revision A07
NOTES
3, 5
4, 5
UNIT
1
2
DDQ
pF
pF
pF
pF
pF
pF
-