W9751G6JB-3 Winbond, W9751G6JB-3 Datasheet - Page 78

• 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

10.20 Burst read operation followed by precharge: RL=4 (AL=0, CL=4, BL=8, t
10.21 Burst write operation followed by precharge: WL = (RL-1) = 3
CLK/CLK
CMD
DQS,
DQS
DQ's
> 2clks)
Post CAS
T0
WRITE A
T1
NOP
WL = 3
T2
NOP
DIN
A0
T3
NOP
DIN
A1
- 78 -
DIN
T4
A2
NOP
DIN
A3
T5
NOP
Completion of the Burst Write
Publication Release Date: Jun. 18, 2010
T6
NOP
≥ t
WR
W9751G6JB
T7
NOP
Revision A03
Precharge
T8
RTP