GS8662D37BGD-400I Datasheet, PDF (8/29 Pages) GSI Technology – JEDEC-standard pinout and package

GS8662D07/10/19/37BD-450/400/350/333/300
Example x18 RAM Write Sequence using Byte Write Enables
Data In Sample Time
BW0
BW1
Beat 1
0
1
Beat 2
1
0
Beat 3
0
0
Beat 4
1
0
D0–D8
Data In
Don’t Care
Data In
Don’t Care
Resulting Write Operation
Byte 1
D0–D8
Byte 2
D9–D17
Written
Unchanged
Beat 1
Byte 1
D0–D8
Byte 2
D9–D17
Unchanged
Written
Beat 2
Byte 1
D0–D8
Byte 2
D9–D17
Written
Written
Beat 3
D9–D17
Don’t Care
Data In
Data In
Data In
Byte 1
D0–D8
Byte 2
D9–D17
Unchanged
Written
Beat 4
Rev: 1.02c 8/2017
8/29
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
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