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MN 6 6 2 7 8 5 T B U C
7-1 (3) Initial setting
After clearing NRST, the SENSE signal is set to "H" and the system is in the standby status for the SYS command.
After 75-ms continuous standby status for the SYS command, the STANDBY mode starts.
If the SYS command is sent during the period of 75-ms continuous standby status for the SYS command, however,
the SENSE signal is set to "L" and the STANDBY mode starts immediately.
In the STANDBY mode, the system is ready for receiving the DTMS and DTSM commands.
D a t a
( D 7 t o D 0 )
D 7 D 6 D 5 D 4 D 3 D 2 D 1 D 0
Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ
N R S T
S E N S E
( S T A T p i n )
M D A T A
M L D
A d d r e s s ( H E X ) C o m m a n d ( H E X )
( A 7 t o A 0 )
X X
F i g u r e 7 - 1 - 3 T i m i n g c h a r t i n i n i t i a l s e t t i n g
( B 7 t o B 0 )
F5
75 ms max.
SYS
S D D 0 0 0 2 6 A E M
T a b l e 7 - 1 - 3
F u n c t i o n
SYS command
Other than
SYS
1 8
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