W981216 WINBOND [Winbond], W981216 Datasheet - Page 38

• Manufacturer Part Number: W981216
• Description: 2M x 16 bit x 4 Banks SDRAM
• Manufacturer: WINBOND [Winbond]

Revision 1.0
Timing Chart of Write-to-Read cycle
(1) CAS Latency=2
(2) CAS Latency=3
(3) CAS Latency=4
( a ) Command
( b ) Command
( a ) Command
( b ) Command
( a ) Command
( b ) Command
In the case of Burst Length=4
DQM
DQM
DQM
DQM
DQM
DQM
DQ
DQ
DQ
DQ
DQ
DQ
0
Write
Write
Write
Write
Write
Write
D0
D0
D0
1
D0
D0
D0
Read
Read
Read
D1
D1
D1
2
Read
Read
Read
3
- 38 -
Q0
4
2M x 16 bit x 4 Banks SDRAM
Q1
Q0
Q0
5
Q2
Q1
Q1
Q0
Q0
6
Publication Release Date: March, 1999
Q3
Q2
Q2
Q1
Q1
Q0
7
Q2
Q1
Q3
Q3
Q2
8
W981216AH
Q3
Q2
Q3
9
10
Q3
11