W9751G6JB-3 Winbond, W9751G6JB-3 Datasheet - Page 62

• 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
Setup Slew Rate
DQS
DQS
REF(dc)
Falling Signal =
V
max
max
min
min
V
DDQ
SS
Figure 25 – Illustration of tangent line for tDS (differential DQS, DQS )
nominal
line
V
REF
region
to AC
Δ
tangent line[V
TF
t
DS
tangent
Setup Slew Rate
line
Δ
TF
REF(dc)
Rising Signal
t
DH
- 62 -
- V
nominal
IL(ac)max
line
]
=
Δ
TR
tangent line[V
Publication Release Date: Jun. 18, 2010
t
DS
tangent
line
t
DH
Δ
IH(ac)min
TR
W9751G6JB
V
REF
region
- V
to AC
REF(dc)
Revision A03
]