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W631GG6KB
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
CK#
CK
Command *3
WRITE
NOP
NOP
NOP
NOP
NOP
NOP
NOP
NOP
NOP
NOP
WL = AL + CWL
Address *4
Bank
Col n
DQS, DQS#
t WPRE
t WPST
DQ *2
D in
n
D in
n+1
D in
n+2
D in
n+3
D in
n+4
D in
n+5
D in
n+6
D in
n+7
Notes:
TRANSITIONING DATA
DON'T CARE
1.
2.
3.
4.
BL8, WL = 5; AL = 0, CWL = 5.
Din n = data-in from column n.
NOP commands are shown for ease of illustration; other commands may be valid at these times.
BL8 setting activated by either MR0 A[1:0] = 00 or MR0 A[1:0] = 01 and A12 = 1 during WRITE command at T0.
Figure 43 – WRITE Burst Operation WL = 5 (AL = 0, CWL = 5, BL8)
T0
T1
T5
T6
T9
T10
T11
T12
T13
T14
T15
CK#
CK
Command *3
WRITE
NOP
NOP
NOP
NOP
NOP
NOP
NOP
NOP
NOP
NOP
AL = 5
CWL = 5
Address *4
Bank
Col n
DQS, DQS#
t WPRE
t WPST
DQ *2
D in
n
D in
n+1
D in
n+2
D in
n+3
D in
n+4
D in
n+5
D in
n+6
D in
n+7
WL = AL + CWL
Notes:
TIME BREAK
TRANSITIONING DATA
DON'T CARE
1.
2.
3.
4.
BL8, WL = 10; AL = CL - 1, CL = 6, CWL = 5.
Din n = data-in from column n.
NOP commands are shown for ease of illustration; other commands may be valid at these times.
BL8 setting activated by either MR0 A[1:0] = 00 or MR0 A[1:0] = 01 and A12 = 1 during WRITE command at T0.
Figure 44 – WRITE Burst Operation WL = 10 (AL = CL-1, CWL = 5, BL8)
Publication Release Date: Dec. 09, 2013
Revision A05
- 59 -
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