TA1217 데이터 시트보기 (PDF) - Toshiba
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TA1217 Datasheet PDF : 21 Pages
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TA1217AN/AF
SYMBOL
IN
ABOVE
TABLE
CONTROLLED DATA
CTS
Center channel tone control off
Center channel tone control on
WLS
Woofer LPF off
Woofer LPF on
MT1
All-channel mute
All-channel mute off
MT2
Center-channel mute
Woofer-channel mute
Center-channel mute off
Woofer-channel mute off
* : Unusable
CONTROL SIGNAL (SLAVE ADDRESS : 80H OR 82H)
SUB
CONTROL SIGNAL ARRAY CONTENTS
ADDRESS 7
6
5
4
3
2
1
0
*
*
1
*
*
0
*
*
1
*
*
0
07H
*
*
1
*
*
0
*
*
1
*
*
0
CONTROL SIGNAL MAP IN READ MODE
The control signals used to return operating status (eg, operating mode) of the peripheral ICs to the
microcontroller are as mapped below.
SLAVE
SUB
ADDRESS
ADDRESS
7
CONTROL SIGNAL ARRAY CONTENTS
6
5
4
3
2
1
0
INITIAL VALUE
81H
(pin 35 = L)
or
83H
(pin 35 = H)
POR
*
*
*
*
* Port 2 Port 1
* : Unusable
SYMBOL
IN
ABOVE
TABLE
CONTROLLED DATA
POR Power-on-reset
Port 2
Port 2 (pin 12) output = H
Port 2 (pin 12) output = L
Port 1
Port 1 (pin 11) output = H
Port 1 (pin 11) output = L
* : Unusable
CONTROL SIGNAL (SLAVE ADDRESS : 80H OR 82H)
SUB
CONTROL SIGNAL ARRAY CONTENTS
ADDRESS 7
6
5
4
3
2
1
0
1
*
*
*
*
*
*
*
*
*
*
0
*
*
*
*
*
1
*
*
*
*
*
0
*
*
*
*
*
1
2001-01-15 9/21
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