W9864G6 WINBOND [Winbond], W9864G6 Datasheet - Page 45

• Manufacturer Part Number: W9864G6
• Description: 1M x 4 BANKS x 16 BITS SDRAM
• Manufacturer: WINBOND [Winbond]

Operating Timing Example, continued
CKE/DQM Input Timing (Read Cycle)
CLK
CLK
CLK
CLK cycle No.
CLK cycle No.
CLK cycle No.
External
External
External
Internal
Internal
Internal
CKE
DQM
DQ
CKE
DQM
CKE
DQ
DQM
DQ
Q1
Q1
1
Q1
1
1
Q2
Q2
Q2
2
2
2
Q3
3
3
Q3
3
Q3
- 45 -
Q4
( 1 )
( 3 )
( 2 )
4
4
4
Q4
Publication Release Date: January 27, 2003
5
5
Q4
5
Open
6
6
6
Q5
Open
Open
W9864G6DB
7
Q6
Q6
7
7
Q6
Revision A1