Preliminary Spec.
Some contents are subject to change without notice.
MITSUBISHI LSIs
MH16S64AMA -8,-10,-12
1073741824-BIT (16777216 - WORD BY 64-BIT)SynchronousDRAM
[ Read Interrupted by Burst Terminate ]
Similarly to the precharge, burst terminate command can interrupt burst read operation and
disable the data output. READ to TERM interval is minimum 1 CK. The figure below shows
examples, when the dataout is terminated.
Read Interrupted by Burst Terminate (BL=4)
CK
CL=3
Command
DQ
Command
DQ
Command
DQ
READ
READ
READ TERM
TERM
Q0 Q1 Q2 Q3
TERM
Q0 Q1 Q2
Q0
CL=2
Command
DQ
Command
DQ
Command
DQ
READ
TERM
Q0 Q1 Q2 Q3
READ
TERM
Q0 Q1 Q2
READ TERM
Q0
CL=
1
MIT-DS-0127-0.0
Comman
d
DQ
Comman
d
DQ
REA
D
QQ
0
1
REA TERM
D
Q
0
TERM
QQ
2
3
MITSUBISHI
ELECTRIC
( 22 / 52 )
4. Mar.1997