512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
Timing Diagrams
Figure 53:
WRITE – Continuous-Page Burst
T0
CLK
tCKS
CKE
tCMS
COMMAND
tCMH
NOP
WRITE
NOP
NOP
NOP
T1
tCL
tCH
tCKH
tCK
T2
T3
T4
T5
((
))
((
))
Tn + 1
Tn + 2
Tn + 3
((
))
((
))
((
))
((
))
ACTIVE
NOP
BURST TERM
NOP
tCMS tCMH
DQM
((
))
((
))
tAS
ADDR
tAH
COLUMN
m
ROW
((
))
((
))
tAS
A10
tAH
ROW
((
))
((
))
tAS
BA0, BA1
tAH
BANK
BANK
((
))
((
))
tDS
DQ
tRCD
tDH
tDS
tDH
tDS
tDH
tDS
tDH
D
IN
m
D
IN
m
+ 1
D
IN
m
+ 2
D
IN
m
+ 3
((
))
((
))
tDS
tDH
D
IN
m
- 1
All locations within same row
Full-page burst does
not self-terminate. Can
use BURST TERMINATE
command to stop.
1, 2
Full page completed
DON’T CARE
Notes:
1.
t
WR must be satisfied prior to PRECHARGE command.
2. Page left open; no
t
RP.
PDF: 09005aef81ca5de4/Source: 09005aef81ca5e03
MT48H32M16LF_1.fm - Rev. H 6/07 EN
70
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©2005 Micron Technology, Inc. All rights reserved.
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