W9751G6JB-3 Winbond, W9751G6JB-3 Datasheet - Page 63

• 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

V
V
V
V
IL(dc)
IL(ac)
IH(ac)
IH(dc)
V
Hold Slew Rate
REF(dc)
Figure 26 – Illustration of nominal slew rate for tDH (differential DQS, DQS )
DQS
DQS
V
Rising Signal =
max
max
V
min
min
DDQ
SS
DC to V
region
REF
V
REF(dc)
Δ
TR
- V
t
DS
slew rate
nominal
IL(dc)max
t
- 63 -
DH
Hold Slew Rate
Falling Signal =
Δ
TR
Publication Release Date: Jun. 18, 2010
slew rate
nominal
t
DS
DC to V
region
V
IH(dc)min
t
DH
W9751G6JB
REF
Δ
TF
Δ
- V
TF
REF(dc)
Revision A03