FEDS82V16520A-01
OKI Semiconductor
MS82V16520A
BURST TERMINATION
Burst Read Termination by Precharging in READ Cycle
BL = 2, 4, 8, Full
0
1
2
3
4
5
6
7
8
CLK
tRP
CL = 2
DQ
RD
RD
PRE
Q3
ACT
Hi-Z
Q1
Q2
Q1
Q4
tRP
CL = 3
DQ
PRE
Q2
ACT
Hi-Z
Q3
Q4
Burst Write Termination by Precharging in WRITE Cycle
BL = 2, 4, 8, Full
0
1
2
3
4
5
6
7
8
CLK
CL = 2
DQ
tRP
tDPL
WT
D1
PRE
D5
ACT
Hi-Z
D2
D3
D4
DQM
tRP
tDPL
CL = 3
DQ
WT
D1
PRE
D5
ACT
Hi-Z
D2
D3
D4
DQM
Note: The burst write operation is unfinished, the input data must be masked by means of DQM
for assurance of the CLK by tDPL
.
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