m62498afp Mitsumi Electronics, Corp., m62498afp Datasheet - Page 6

• Manufacturer Part Number: m62498afp
• Description: Digital Sound Controller With Surround
• Manufacturer: Mitsumi Electronics, Corp.

Note1)
Note2)
DATA CONTROL SPECIFICATION
<MUTE cancellation data> (x is optional setting)
(1)
(2)
(3)
(4)
Note1)
SURROUND
OF
OUTSIDE
SETTING
SURROUND
OF
INSIDE
SETTING
D04 D14 D24 D34 D44 D54 D64 D74 D84 D94 DA4 DB4 DC DD DE DF
X
(When the IC is powered up,the internal setting are not fixed.)
Four kinds of input format options are availably by changing slot settings of
DC,DD.
Surround of outside setting, It becomes"D54=1"--->SW41 and 42 setting = B fixation.Surround of
inside setting (Surround of outside non setting), It becomes "D54=0--->SW41 and 42 setting = A
fixation,It becomes volume input selector A setting = A fixation.
In power supply investing to Mute an output pin,it becomes setting like the following.Input selector = ALL
OFF,Outside surround mode setting,REC-A~C SW=OFF,B1 main volume=- setting.The similar MUTE
setting can be done by setting D34=D54=1 to DC=DD=1,DE=DF=0.
X
DO2 D12 D22
DO3 D13 D23
D01 D11 D21 D31 D41 D51 D61 D71
DO4 D14 D24
X
A1 VOLUME CH 2
A1 VOLUME CH 1
INPUT
SELECTOR
TONE
CONTROL
TREBLE
0
X
SURROUND
DIGITAL SOUND CONTROLLER WITH SURROUND
Note)
Mute
1
D32 D42
D33 D43
D34 D44 D54 D64
X
REC-B
OFF:0
ON:1
X
B1 VOLUME CH2
TONE
CONTROL
MID
B1 VOLUME CH 1
D52 D62
D53 D63
0
1
X
INPUT
VOLUME
MITSUBISHI
ELECTRIC
X
D72
D73
D74
X
D82
D83
D81
D84 D94 DA4 DB4 DC
X
SELECTOR
INPUT
D
ATT
SW
LOUD
NESS
SW
A INPUT
VOLUME
TONE
CONTROL
BASS
REC-C
OFF:0
D92 DA2 DB2 DC
D93 DA3 DB3 DC
ON:1
D91 DA1 DB1 DC
MITSUBISHI SOUND PROCESSORS
1
SELECTOR
INPUT
E
ATT
SW
TONE
INPUT
SELE
CTOR
B INPUT
VOLUME
1
M62498AFP
REC-A
OFF:0
0
ON:1
0
0
0
0
0
1
1
(
6
DD
DD
DD
DD
0
1
0
1
/
17
Chip address
DE
)
0
DE
DE
DE
0
0
0
0
DF
DF
DF
0
0
0
DF