w942508bh Winbond Electronics Corp America, w942508bh Datasheet - Page 38

• Manufacturer Part Number: w942508bh
• Manufacturer: Winbond Electronics Corp America

Timing Waveforms, continued
Write Interrupted by Write (BL = 2, 4, 8)
Write Interrupted by Read (CL = 2, BL = 8)
CMD
DQS
CLK
CLK
DM
DQ
CMD
ADD
CLK
CLK
DQS
DQ
WRIT
Address
ACT
Row
D0
masked by DM
Data must be
D1
t
RCD
D2
t
WTR
D3
COl. Add. A
READ
WRIT A
D4
Data masked by READ
command, DQS input ignored.
D5
t
CCD
D6
- 38 -
Col.Add.B
WRIT B
DA0
D7
t
DA1
CCD
Q0
Col. Add. C
WRIT C
DB0
Q1
t
DB1
CCD
Q2
Col. Add. D
WRIT D
DC0
Q3
Q4
t
DC1
CCD
Col. Add. E
Q5
WRIT E
DD0
W942508BH
Q6
DD1
Q7