
W9412G6JH
12.15 Write Interrupted by Write (BL = 2, 4, 8)
CLK
CLK
CMD
ACT
t RCD
WRIT A
t CCD
WRIT B
t CCD
WRIT C
t CCD
WRIT D
t CCD
WRIT E
ADD
Row
Address
COl. Add. A
Col.Add.B
Col. Add. C
Col. Add. D
Col. Add. E
DQS
DQ
DA0
DA1
DB0
DB1
DC0
DC1
DD0
DD1
12.16 Write Interrupted by Read (CL = 2, BL = 8)
CLK
CLK
CMD
WRIT
READ
DQS
DM
t WTR
DQ
D0
D1
D2
D3
D4
D5
D6
D7
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Data must be
masked by DM
Data masked by READ command,
DQS input ignored.
Publication Release Date: Jan. 14, 2014
- 46 -
Revision: A04