GS8662S08E GSI [GSI Technology], GS8662S08E Datasheet - Page 14

• Manufacturer Part Number: GS8662S08E
• Description: 72Mb Burst of 2 DDR SigmaSIO-II SRAM
• Manufacturer: GSI [GSI Technology]

x36 Byte Write Enable (BWn) Truth Table
x8 Nybble Write Enable (NWn) Truth Table
Rev: 1.01 9/2005
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
NW1 NW0
BW3 BW2 BW1 BW0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
Don’t Care
Don’t Care
D9–D17
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
Data In
Data In
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
D27–D35
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Data In
Data In
Data In
Data In
Data In
Data In
Data In
Data In
D0–D8
Data In
Data In
14/37
D18–D26
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Data In
Data In
Data In
Data In
Data In
Data In
Data In
Data In
GS8662S08/09/18/36E-333/300/250/200/167
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
D9–D17
Data In
Data In
Data In
Data In
Data In
Data In
Data In
Data In
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Don’t Care
D0–D8
Data In
Data In
Data In
Data In
Data In
Data In
Data In
Data In
© 2005, GSI Technology
Preliminary