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MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
DESCRIPTION
The M62430FP is dual channel sound volume/quality.
The volume section is designed to the 2 channel either simultaneously or respectively in
steps of 1dB. It incorporates the ladder resistance mechanism to reduce noise and distortion.
The tone control section is capable of controlling the tone within ±10dB in steps of 2dB.
The M62430FP is built in Sound Retrieval System.
FEATURES
PACKAGE
• Electric volume (MAIN and REC Volume )
•Volume level........... 0dB ~ -79dB,- ∞dB (1dB / step)
• Tone control
•Bass / Mid / Treble , 0dB ~ ±10dB(2dB / step)
•Bass boost +10dB(ON / OFF)
• SRS Surround
• Space/Center volume ... 0dB ~ -∞dB
• 4 Output ports
• Built-in microcomputer interface circuit controlled by 16-bit serial
data.
Outline 80P6N-A
0.8mm Pitch QFP
(20.0 mmx14.0mmx2.8mm)
APPLICATION
Note !!
Home Audio equipment,Radio-Cassette tape recorder,TV
RECOMMENDED OPERATING CONDITIONS
Supply voltage range.....9.0 ~ 14.6V (analog)
4.5 ~ 5.5V (digital)
Rated supply voltage ..... 14.0V (analog)
5.0V (digital)
SRS,the SRS logo,Sound Retrieval System and
"everything else is only stereo" are registered trademarks
of SRS Labs, Inc.
This device available only to licensees of SRS
Lab,Inc. Licensing and application information
may be obtained from SRS Lab, Inc.
Mitsubishi Electric Corporation assumes no responsibility
for any damage,or infringement of any third-party's rights,
originating in the use of any product data, diagrams, charts
or circuit application examples contained in these
materials.
SYSTEM BLOCK DIAGRAM
MAIN
OUT 2
IN 2A
Tone
control
& Bass boost
Main
volume
IN 1A
PORT1
PORT2
PORT3
PORT4
LATCH
DATA
Rec
volume
µ-com Interface
REC
OUT1
CLK
D-62430-59E
MAIN
OUT1
REC
OUT 2
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M62430FP
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DIGITAL SOUND CONTROLLER WITH
SRSsurround
DVDD
AVDD
VOLOUT 1
VOLIN 1
TONEOUT1
RECOUT 1
RECINN 1
21 22
20
10 11 12 13 14 15 16 17 18 19
9
8
NC3
7
NC2
NC1
SURC
SUROUT1+2
SURIN1
OUT1A
IN1A
IN1
SURROUND
NC4
6
150K
OUT2-2
150K
150K
T1I2
5
MICROCOMPUTER
INTERFACE
12K
REC
SELECT
T1O2
4
12K
T1R3
3
T
N
S
ch2 ch1
+
+
30K
30K
SRS
30K
30K
100K
100K
72
73
74
75
76
77 78
79
80
PORT3
PORT4
NC12
NC13
NC14
71
PORT2
70
PORT1
68 69
VDDP
67
AVss
PORT OUTPUT
65 66
SELOUT1
2
DGND
+
0
RECINP 1
1
23 24
CLOCK
VOLIN 2
DATA
TONEOUT 2
LATCH
RECOUT 2
VOLOUT 2
RECINN 2
+
TONE
PASS
1
REFIN2
IN2A
+
1
REFIN1
OUT2A
25
T1R2
T1R1
T1O1
T1I1
BBR1
BBO1
BBI1
TONEIN1
SUROUT1
SURIN1-2
+
SURIN2
26
+
SUROUT2-1
27
12K
NC10
SIN1
150K
NC9
SIN2
28
150K
NC8
SOUT
29
150K
OUT2-2
SURS
IN2
NC5
NC7
SURIN2-2
30
TONE
PASS
NC6
SUROUT2
12K
SRS
43 42 41
44
TONEIN2
52 51 50 49 48 47 46
BBI2
REC
SELECT
64 63 62 61 60 59 58 57 56 55 54 53
BBO2
31
0
T
N
S
+
-
BBR2
32
+
-
T2I1
33
+
+
-
T2O1
35 34
+
T2R1
37 36
+
-
T2I2
38
+
-
T2O2
SELOUT2
39
+
-
T2R2
RECINP2
40
+
T2R3
45
PIN CONFIGURATION AND IC INTERNAL BLOCK DIAGRAM
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MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VDD
Conditions
Supply Voltage
Pd
Power dissipation
K
Thermal derating
Ta≤25°C
Ta>25°C
*standard board
Ratings
Unit
16.0
V
1.25
W
12.5
mW/°C
Topr
Operating temperature
-20 ~+55
°C
Tstg
Storage temperature
-55 ~+125
°C
THERMAL DERATING
(MAXIMUM RATING)
POWER DISSIPATION
pd [W]
1.5
1.25W
1.0
*Standard board
•board size
140mmx140mm
•board thickness
1.6mm
•board material
glass epoxy
•copper pattern
copper thickness 18 µm
copper size
0.25mm(width)
50mm (length/lead)
0.875W
0.5
0
0
25
50 55
75
100
150
125
AMBIENT TEMPERATURE Ta [°C]
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MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
RECOMMENDED OPERATING CONDITION
Parameter
Symbol
Condition
MIN
TYP
Unit
MAX
Analog
Supply Voltage
AVDD
9.0
14.0
14.6
V
PORT
Supply Voltage
VDDP AVDD≥VDDP
4.5
5.0
14.6
V
Digital
Supply Voltage
DVDD
4.5
5.0
5.5
V
High-level Input
Voltage
VIH
DVDD
V
Low-level Input
Voltage
VIL
DGND+0.7
V
DVDD-0.7
0
DATA TIMING (Recommended conditions)
H
DATA
D0
D1
DE
DF
D0
L
H
CLOCK
L
H
LATCH
L
note : CLOCK and LATCH function at raising edges of pulse .
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M62430FP
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SRSsurround
DIGITAL SOUND CONTROLLER WITH
CLOCK, DATA,LATCH TIMING
t cr
75%
CLOCK
25%
tr
tf
t WHC
t WLC
75%
DATA
25%
tr
t SD
tf
t HD
tWHC
tr
tf
tSL
75%
25%
LATCH
DIGITAL BLOCK TIMING REGULATION
Symbol
t cr
t WHC
t WLC
tr
tf
t SD
t HD
tSL
tWHL
Parameter
CLOCK cycle time
Min
Limits
typ Max
Unit
8
CLOCK pulse width ("H"level)
3.2
CLOCK pulse width ("L"level)
CLOCK,DATA,LATCH rise time
3.2
0.8
0.8
CLOCK,DATA,LATCH fall time
DATA setup time
1.6
DATA hold time
LATCH setup time
1.6
2
LATCH pulse width
3.2
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M62430FP
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DIGITAL SOUND CONTROLLER WITH
SRSsurround
DIGITAL CONTROL SPECIFICATION
Fore kinds of input format options are available by changing slot settings of DE and DF.
(When the IC is powered up , the internal settings are not fixed.)
(1)
DO1 D11
D21
D31
D41
TONE
CONTROL
TREBLE
(2)
DO2 D12
D22
D51
D61
D71
D81
D42
D52
D62
D72
D82
MAIN VOLUME CH 1
(3)
DO3 D13
D23
D33
D43
DO4 D14
D24
D53
D63
D73
D92 DA2 DB2 DC2 DD2
D83
D93
DA3 DB3 DC3 DD3
D34
D44
D54
&
"Center"
VOLUME
D64
D74
SURROUND
1: ON
0: OFF
D84
D94
REC
SELEC
TOR
MITSUBISHI
ELECTRIC
DA4 DB4 DC4 DD4
PORT1
1:H
0:L
PORT2 PORT3
1:H
1:H
0:L
0:L
DE
DF
0
0
DE
DF
0
1
DE
DF
1
REC VOLUME CH 2
SRS
"Space"
VOLUME
TONE
PASS
1: ON
0: OFF
MAIN VOLUME CH 2
REC VOLUME CH 1
(4)
BASS
BOOST
1: ON
0: OFF
TONE
CONTROL
BASS
TONE
CONTROL
MID
D32
D91 DA1 DB1 DC1 DD1
PORT4
1:H
0:L
0
DE
DF
1
1
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M62430FP
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DIGITAL SOUND CONTROLLER WITH
SRSsurround
SETTING CODE
(1) Tone control (bass / mid / treble)
treble
ATT mid
bass
- 10dB
D01
D41
D81
1
D11
D51
D91
1
D21
D61
DA1
1
- 8dB
1
1
0
0
- 6dB
1
0
1
1
- 4dB
1
0
1
0
- 2dB
1
0
0
1
+ 0dB
0
0
0
0
+ 2dB
0
0
0
1
+ 4dB
0
0
1
0
+ 6dB
0
0
1
1
+ 8dB
0
1
0
0
+ 10dB
0
1
1
0
(4) Port output
D31
D71
DB1
0
0
PORT1 1
PORT2
PORT3
PORT4
(2) Bass boost
DC1
+ 0dB
0
+10dB
1
DB4
DC4
DD4
L
H
-
-
-
-
L
H
-
-
-
L
H
-
-
L
H
-
-
(5) Surround control
("Space"vol / "Center"vol)
ATT
ATT
0
1
0
1
0
1
DA4
"S"vol
D04
D14
D24
"C"vol
D34
D44
D54
D64
0dB
0
0
0
X
-3dB
0
0
1
X
-6dB
0
1
0
X
-9dB
0
1
1
X
-12dB
1
0
0
X
-15dB
1
0
1
X
-18dB
1
1
0
X
-21dB
1
1
1
0
-∞dB
1
1
1
1
(3) REC selector
D84
D94
normal
0
0
surround
0
1
1
0
tone
Note : Do not input other data than the above.
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MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
(6)-1 MAIN VOLUME / REC VOLUME ( 0~ -39dB)
MAIN VOLUME
CH 1
A
T
T
MAIN VOLUME
CH 2
REC VOLUME
CH 1
REC VOLUME
CH 2
-0dB
-1dB
-2dB
-3dB
-4dB
-5dB
-6dB
-7dB
-8dB
-9dB
-10dB
-11dB
-12dB
-13dB
-14dB
-15dB
-16dB
-17dB
-18dB
-19dB
-20dB
-21dB
-22dB
-23dB
-24dB
-25dB
-26dB
-27dB
-28dB
-29dB
-30dB
-31dB
-32dB
-33dB
-34dB
-35dB
-36dB
-37dB
-38dB
-39dB
D02
D72
D03
D73
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D12
D82
D13
D83
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D22
D92
D23
D93
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
Note : Do not input other data than the above.
D32 D42 D52 D62
DA2 DB2 DC2 DD2
D33 D43 D53 D63
DA3 DB3 DC3 DD3
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1
1
0
0
1
0
0
1
0
1
1
0
0
1
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
0
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
0
0
1
0
1
0
1
1
0
0
1
0
1
1
1
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MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
(6)-2 MAIN VOLUME / REC VOLUME ( -40~ - ∞dB)
MAIN VOLUME
CH 1
A
T
T
MAIN VOLUME
CH 2
REC VOLUME
CH 1
REC VOLUME
CH 2
-40dB
-41dB
-42dB
-43dB
-44dB
-45dB
-46dB
-47dB
-48dB
-49dB
-50dB
-51dB
-52dB
-53dB
-54dB
-55dB
-56dB
-57dB
-58dB
-59dB
-60dB
-61dB
-62dB
-63dB
-64dB
-65dB
-66dB
-67dB
-68dB
-69dB
-70dB
-71dB
-72dB
-73dB
-74dB
-75dB
-76dB
-77dB
-78dB
-79dB
-∞dB
D02
D72
D03
D73
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
D12
D82
D13
D83
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Note : Do not input other data than the above.
D22 D32 D42 D52 D62
D92 DA2 DB2 DC2 DD2
D23 D33 D43 D53 D63
D93 DA3 DB3 DC3 DD3
0
1
0
0
0
0
1
0
1
0
1
0
0
1
0
0
1
0
1
1
0
0
1
1
0
0
1
1
0
1
1
0
0
1
1
0
1
1
1
1
1
0
0
0
0
1
0
0
0
1
1
0
0
1
0
1
0
0
1
1
0
0
1
0
1
1
0
1
0
1
1
1
0
1
0
1
0
1
1
1
1
1
0
0
0
1
1
0
0
1
1
1
0
1
0
1
1
0
1
1
1
1
1
0
0
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
1
1
0
0
1
0
0
0
0
1
0
1
0
0
1
1
0
0
0
1
1
1
0
1
0
0
0
0
1
0
0
1
1
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
1
0
1
1
0
0
1
1
0
1
1
1
1
1
0
0
0
0
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MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
ELECTRICAL CHARACTERISTICS
(Ta=25°C, AVDD=14.0V , DVDD=5.0V , f=1kHz, unless otherwise noted.
TONE CONTROL , BASS BOOST , VOLUME are set to 0dB )
(1) Power supply characteristics
Parameter
Test conditions
Symbol
Limits
Min
typ
Max
Unit
Analog circuit current
AIdd
Current at pin 30
No signal
45
60
mA
Digital circuit current
DIdd
Current at pin 31
No signal
0.3
1.2
mA
(2) Input / Output characteristics
Parameter
Input resistance
Maximum output voltage
Symbol
Rin
VOM
Test conditions
1pin,64pin,Ta=25°C
Input to pin1,64,Output from
pin29,36
Limits
typ Max
Min
Unit
50
100
KΩ
3.0
4.0
-2.0
0
150
Vrms
RL =10KΩ,THD=1%
Pass gain
Gv
Vi=0.2Vrms, flat , pin1,64 - 29,36
gains
Pin29,36, BW=400~30kHz
THD
Vi=0.2Vrms , RL=10KΩ
2.0
dB
0.003 0.09
%
0.003 0.07
%
0.005 0.09
%
Pin26,39, BW=400~30kHz
Distortion factor
THDrecA
THDrecB
THDrecC
Vono
Vonop
Output noise voltage
Vi=0.2Vrms , RL=30KΩ
recA : SELECTOR OUT
recB : SURROUND OUT
recC : TONE OUT
Pin29,36,Rg=10KΩ,JIS-A,
VOL=0dB
Pin29,36,Rg=10KΩ,JIS-A,
PASS MODE,VOL=MIN
10
24
µVrms
3
6
µVrms
VrecnoA
Pin26,39,Rg=10KΩ,JIS-A,
VOL=0dB
4
10
µVrms
VrecnoB
recnoA : SELECTOR OUT
recnoB : SURROUND OUT
recnoC : TONE OUT
8
18
µVrms
10
24
µVrms
CT
Vo=0.5Vrms , RL=10KΩ,JIS-A
Between pin29-36 RL=10KΩ
-80
-65
dB
CTrec
Vo=0.5Vrms , RL=30KΩ,JIS-A
Between pin26-39 RL=10KΩ
-80
-65
dB
VrecnoC
Crosstalk between channels
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MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
(3) Tone control characteristics
Parameter
Symbol
Test condition
Limits
Min typ Max
Unit
T -10dB
-12
-10
-8
dB
T - 8dB
-10
-8
-6
dB
T - 6dB
-7.5
-6
-4.5
dB
T - 4dB
-5.5
-4
-2.5
dB
Vo=0.2Vrms,f=1kHz
TLEBLE,MID,BASS
-3
-2
-1
dB
Input pin12,53 -29,36 gains
1
2
3
dB
T+4dB
2.5
4
5.5
dB
T+6dB
4.5
6
7.5
dB
T+8dB
6
8
10
dB
T+10dB
8
10
12
dB
T - 2dB
Tone control voltage gain
T+2dB
Bass boost voltage gain
BB10dB
f=100Hz,Vo=0.2Vrms
Input pin12,53 -29,36 gains
8
10
12
dB
Balance between channel
BALT
Input pin12,53 Vo=0.2Vrms
Output pin23,42,
boost condition +10,-10dB
-1.5
0
+1.5
dB
(4) Port
Parameter
Symbol
Port output
Vport
Test condition
RL=20KΩ
VDDP2=5V
MITSUBISHI
ELECTRIC
Limits
Min typ Max
4.0
4.9
Unit
V
( 11 / 17 )
Y ification.change.
R
A
I N l spec ect to
I M not a finsaare subj
L
E
P R his is c limit
; T metri
ice
Not e para
som
MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
(5) SRSSurround characteristics
Parameter
Symbol
Feed through gain
Gvsrsf
By-pass gain
Gvsrsb
L (2)- R(1) gain
GvsrsL-R
L(2) + R(1) gain
GvsrsL+R
SRSsurround
(Vi=500mVrms,f=1kHz, unless otherwise noted.)
Limits
Test condition
Unit
Min typ Max
"S" VOL : MIN "C" VOL : MIN
-12.5 -10.5 -8.5
dB
-2.0
+2.0
dB
9.6
11.6 13.6
dB
-8.0
-6.0
dB
Input : pin3,62 Output : pin11,54
SRS OFF
Input : pin3,62 Output : pin11,54
"S" VOL : MAX "C" VOL : MIN
Input : pin62 Output : pin54
"S" VOL : MIN "C" VOL : MAX
Input : pin62
Output : pin54
0
-4.0
( R:ch1 , L:ch2 , MAX:0dB , MIN:-∞dB )
SRS Block
SURIN2
(pin62)
SRS surround
SURIN1
(pin3)
SUROUT2
(pin54)
SUROUT1
(pin11)
Note:
SRS,the SRS logo,Sound Retrieval System and "everything else is only stereo" are registered trademarks of SRS Labs, Inc.
This device available only to licensees of SRSLab,Inc. Licensing and application information
may be obtained from SRS Lab, Inc.
Please be advised that those customers intending to adopt the products described in this specification are required to obtain a license
under a separate license agreement with SRS LABS,INCORPORATED("SRS") in order to utilize the products containing SRS's
intellectual property.
Purchase of this product does not convey the right to sell recordings made with the Sound Retrieval System .
MITSUBISHI
ELECTRIC
( 12 / 17 )
IN2A
MITSUBISHI
ELECTRIC
0
T
REC
INP 2
REC
INN 2
3.3µ F
REC
OUT 2
1
TONE PASS
3.3µ F
S
N
REC SELECT
SRS
ON/OFF
(0dB ~ -∞dB)
REC VOLUME (0dB ~ - ∞dB)
3.3µ F
100KΩ
(0dB ~ -∞dB)
"Space" "Center"
SURROUND
BASS
MID
12KΩ
4700pF
TLEBLE
VOL
IN 2
3.3µ F
MAIN VOLUME (0dB ~ - ∞dB)
3.3µ F
150K
BASS
BOOST
12KΩ
Tone control
+10dB ~ -10dB
VOL
OUT 2
DIGITAL SOUND CONTROLLER WITH
SELOUT2
1µ F
OUT2A
+
+
-
2.2µ F
SRS
TONE
IN2
; T metri
ice
Not e para
som
-
SUR IN2
SUR
OUT2
I M not a finsaare subj
L
E
P R his is c limit
+
-
SRS BLOCK
+
-
SYSTEM DIAGRAM 1. ( 1st SIDE )
Y ification.change.
R
A
I N l spec ect to
MITSUBISHI SOUND PROCESSORS
M62430FP
SRSsurround
( 13 / 17 )
SUR IN2
3.3µF
SELOUT2
MITSUBISHI
ELECTRIC
SUR OUT2
SRS
ON/OFF
(0dB ~ -∞dB)
"Space" "Center"
SURROUND
SRS
SRS BLOCK
0
1
TONE PASS
3.3µ F
REC
INP 2
REC
INN 2
+
3.3µ F
BASS
MID
TLEBLE
12KΩ
3.3µ F
VOL
IN 2
3.3µ F
VOL
OUT 2
MAIN VOLUME (0dB ~ - ∞dB)
BASS
BOOST
12KΩ
REC
OUT 2
TONE IN2
REC VOLUME (0dB ~ - ∞dB)
T
S
N
REC SELECT
3.3µF
OUT2A
DIGITAL SOUND CONTROLLER WITH
(0dB ~ -∞dB)
IN2A
+
-
100KΩ
; T metri
ice
Not e para
som
-
-
1µ F
Tone control
+10dB ~ -10dB
+
-
SYSTEM DIAGRAM 2.( 1st SIDE )
I M not a finsaare subj
L
E
P R his is c limit
Y ification.change.
R
A
I N l spec ect to
MITSUBISHI SOUND PROCESSORS
M62430FP
SRSsurround
+
( 14 / 17 )
Y ification.change.
R
A
I N l spec ect to
I M not a finsaare subj
L
E
P R his is c limit
M62430FP
150K
150K
3.3µ
4700P
0.1µ
0.0056µ 0.82µ
NC3
NC2
NC1
1
VDDP
MITSUBISHI
ELECTRIC
V1
V2
77
77 78
78
79
80
80
NC11
NC12
NC13
20K
20K
75
75 76
76
20K
20K
73
73 74
74
10µ
70 71
71 72
+
+
100µ
NC10
NC9
NC8
NC6
1µ
NC7
100K
PORT OUTPUT
68 69
69
1µ +
100K
V3
V4
( 15 / 17 )
2.2µ
2
30K
SRS
30K
30K
65
65 66
66 67
67
4.7µ
4
3
+
+
30K
1µ
NC4
5
ch2 ch1
0.01µ
SURIN
1-2
IN1
SURROUND
OUT1-2
150K
3.3µ
12K
10
+
REC
SELEC
T
12K
150K
12K
11 12 13 14 15 16 17 18 19
T
N
S
150K
SRS
IN2
0
1
9
1
820P
TONE
PASS
12K
OUT2-2
25
8
0
150K
26
7
+
44
28 27
20 21 22 23 24
29
6
5V
MCU
DigitalGND
Analog14V
30
+
45
120K
1K
+
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46
0.0056µ 0.82µ
1µ
0.01µ
3.3µ
4.7µ
110K
0.47µ
31
+
2.2µ
REC
SELECT
+
-
47K
32
MICROCOMPUTER
INTERFACE
3.3µ
4700P
820P 0.1µ
33
34
TONE
PASS
T
N
S
+
-
0.0047µ
35
+
+
-
SURIN
2-2
4.3K
37 36
+
APPLICATION EXAMPLE
(1)Single power supply specification
38
3.3µ
+
31.6K
39
43 42 41
40
RECOUT 1
+
-
Units Resistance : Ω
Capacitance : F
3.3µ
VOLOUT 1
+
3.74K
VOLOUT 2
SRSsurround
+
-
RECOUT 2
NC5
1.5K
DIGITAL SOUND CONTROLLER WITH
+
-
; T metri
ice
Not e para
som
0.47µ
MITSUBISHI SOUND PROCESSORS
Y ification.change.
R
A
I N l spec ect to
I M not a finsaare subj
L
E
P R his is c limit
M62430FP
150K
OUT1-2
3.3µ
4700P
0.82µ
0.0056µ
1µ
0.01µ
NC4
NC3
NC2
NC1
4
4.7µ
5
+
+
3.3µ
SURIN
1-2
IN1
3
2
30K
2.2µ
SURROUND
ch2 ch1
30K
820P
20
150K
10
12K
9
REC
SELEC
T
12K
8
12K
11 12 13 14 15 16 17 18 19
T
N
S
7
0
6
1
+
1
150K
SRS
25
0.1µ
TONE
PASS
150K
150K
26
21 22 23 24
28 27
150K
OUT2-2
IN2
Analog+7V
5V
MCU
DigitalGND
+
44
45
52 51 50 49 48 47 46
29
+
1
+
SRS
30K
30K
100K
100K
VDDP
MITSUBISHI
ELECTRIC
V1
76
V2
77 78
79
80
NC14
75
NC13
NC9
74
73
NC12
NC8
72
20K
NC7
71
20K
NC6
70
20K
68 69
20K
67
Analog-7V
66
NC10
65
1µ
PORT OUTPUT
1µ
+
64 63 62 61 60 59 58 57 56 55 54 53
1K
121K 4.7µ
12K
30
MICROCOMPUTER
INTERFACE
3.3µ
4700P
0.1µ
820P
0.0056µ0.82µ
1µ
0.01µ
3.3µ
110K
+
-
0.47µ
REC
SELECT
31
+
2.2µ
0
32
+
4.3K
33
34
TONE
PASS
T
N
S
+
-
0.0047µ 47K
35
+
+
-
APPLICATION EXAMPLE
(2)2 power supply specification
37 36
+
31.6K
38
RECOUT 1
3.3µ
+
1.5K
39
43 42 41
40
VOLOUT 1
+
-
Units Resistance : Ω
Capacitance : F
3.3µ
NC5
3.74K
VOLOUT 2
+
-
RECOUT 2
SURIN
2-2
SRSsurround
DIGITAL SOUND CONTROLLER WITH
+
-
; T metri
ice
Not e para
som
0.47µ
MITSUBISHI SOUND PROCESSORS
V3
V4
( 16 / 17 )
Y ification.change.
R
A
I N l spec ect to
I M not a finsaare subj
L
E
P R his is c limit
; T metri
ice
Not e para
som
MITSUBISHI SOUND PROCESSORS
M62430FP
DIGITAL SOUND CONTROLLER WITH
SRSsurround
Keep safety first in your circuit designs !
• Mitsubishi Electric Corporation puts the maximum effort into making
semiconductor products better and more reliable, but there is always the
possibility that trouble may occur with them.Trouble with semiconductors
may lead to personal injury, fire or property damage. Remember to give due
consideration to safety when making your circuit designs, in order to
prevent fires from spreading, redundancy, malfunction or other mishap.
Notes regarding these materials
• These materials are intended as a reference to assist our customers in the
selection of the Mitsubishi semiconductor product best suited to the
customer's application; they do not convey any license under any
intellectual property rights, or any other rights, belonging to Mitsubishi
Electric Corporation or a third party.
• Mitsubishi Electric Corporation assumes no responsibility for any damage,
or infringement of any third-party's rights, originating in the use of any
product data, diagrams, charts or circuit application examples contained in
these materials.
• If these products or technologies are subject to the Japanese export
control restrictions, they must be exported under a license from the
Japanese government and cannot be imported into a country other than
the approved destination.
Any diversion or reexport contrary to the export control laws and
regulations of Japan and/or the country of destination is prohibited.
MITSUBISHI
ELECTRIC
( 17 / 17 )