Marantz SR4400 - Page 29

45 46
MD
2
MD
1
MD
0
P6
6
/LWR
P6
5
/HWR
P6
4
/RD
P6
3
/AS
V
CC
XTAL EXTAL V
SS
NMI RES STBY P6
7
/
P6
2
/BACK
P6
1
/BRE
P6
0
/WAIT
V
SS
P5
3
/A
19
P5
2
/A
18
P5
1
/A
17
P5
0
/A
16
P2
7
/A
15
P2
6
/A
14
CS /TMO /TP /PB
CS /TMIO /TP /PB CS /TMO /TP /PB
CS /TMIO /TP /PB
TP /PB TP /PB TP /PB TP /PB
RESO/FWE*
TxD /P9 TxD /P9
RxD /P9 RxD /P9
IRQ /SCK /P9
IRQ /SCK /P9
D /P4 D /P4 D /P4 D /P4 D /P4 D /P4 D /P4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
FP-100B TFP-100B
AV
CC
V
REF
AN
0
/P7
0
AN
1
/P7
1
AN
2
/P7
2
AN
3
/P7
3
AN
4
/P7
4
AN
5
/P7
5
DA
0
/AN
6
/P7
6
DA
1
/AN
7
/P7
7
AV
SS
IRQ
0
/P8
0
CS
3
/IRQ
1
/P8
1
CS
2
/IRQ
2
/P8
2
ADTRG/CS
1
/IRQ
3
/P8
3
CS
0
/P8
4
V
SS
TCLKA/TP
0
/PA
0
TCLKB/TP
1
/PA
1
TCLKC/TIOCA
0
/TP
2
/PA
2
TCLKD/TIOCB
0
/TP
3
/PA
3
A
23
/TIOCA
1
/TP
4
/PA
4
A
22
/TIOCB
1
/TP
5
/PA
5
A
21
/TIOCA
2
/TP
6
/PA
6
A
20
/TIOCB
2
/TP
7
/PA
7
7
08
0
19
1
210
2
311
3
12
4
13
5
15
7
14
6
6
4
5
0 1
0 1
0 1
0 1
0 1
2 3
4 5
0 1
2 3
2 3
4 5
6
4 5
6
4
5
V
CC
V
SS
V
SS
P2
5
/A
13
P2
4
/A
12
P2
3
/A
11
P2
2
/A
10
P2
1
/A
9
P2
0
/A
8
V
SS
P1
7
/A
7
P1
6
/A
6
P1
5
/A
5
P1
4
/A
4
P1
3
/A
3
P1
2
/A
2
P1
1
/A
1
P1
0
/A
0
V
CC
P3
7
/D
15
P3
6
/D
14
P3
5
/D
13
P3
4
/D
12
P3
3
/D
11
P3
2
/D
10
P3
1
/D
9
P3
0
/D
8
P4
7
/D
7
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
Name PIN No. Type I/O to to Notice ST-BY
1
Vcl +V 0.1uF Vss
-
2
PB-0 O
-
RC_KILL
3
PB-1 O
H
FRPG1
4
PB-2 O ROM ADD15
L
FRPG2
5
PB-3 O ROM ADD16
L
FRPG3
6
PB-4 O ROM ADD17
L
VOL_CLK
7
PB-5 O E-VOL 27 CLOCK
H
VOL_LATCH
8
PB-6 O E-VOL 25 LATCH
H
VOL_DATA
9
PB-7 O E-VOL 26 DATA
H
10
FEW I Protect L, Flash H
-
11
Vss GND
-
SPI_DU
12
TxD0 O DAIO 27 CDTI DSP 6 SCDIN
L
13
TxD1 O Flash
-
SPI_DD
14
RxD0 I DAIO 28 CDTO DSP 19 SCDOUT Via L-SHIFT
-
15
RxD1 I Flash
-
SPI_CLK
16
SCK0 O DAIO 26 CCLK DSP 7 SCCLK
L
17
SCK1 O
-
L/R_MUTE
18
P4-0 O MUTE Discreate
L
SLR_MUTE
19
P4-1 O MUTE Discreate
L
C_MUTE
20
P4-2 O MUTE Discreate
L
SW_MUTE
21
P4-3 O MUTE Discreate
L
22
Vss GND
-
SB_MUTE
23
P4-4 O MUTE Discreate
L
SPK_MUTE
24
P4-5 O MUTE Discreate
H
SPK_A/B
25
P4-6 O MUTE Discreate
-
_HP_DET
26
P4-7 I H/P Discreate
-
DFSD
27
P3-0 I DAIO 17 FS96
-
COMPD
28
P3-1 I DAIO 15 AUTO
-
DFS
29
P3-2 O CODEC 11 DFS
L
S_MUTE
30
P3-3 O CODEC 3 S_MUTE MUTE NAND gate
L
U_MUTE
31
P3-4 O MUTE NAND gate
L
D_A
32
P3-5 O MUTE D_A
L
DAC_RST
33
P3-6 O CODEC 17 PDN
L
34
P3-7 3-O
-
35
Vcc +V
-
RC_OU
T
36
P1-0 O
L
RDS_DATA
37
P1-1 I RDS DO only "N" version
-
STANDBY
38
P1-2 O STANDBY Discreate
L
_OSD_BP
39
P1-3 O VIDEO 74HCT00 only SR5300
L
EXP_CLK
40
P1-4 O VIDEO V-Expander only SR5300
L
EXP_DATA
41
P1-5 O VIDEO V-Expander only SR5300
L
_EXP_CE
42
P1-6 O VIDEO V-Expander only SR5300
L
OSD_INT
43
P1-7 O OSD
L
44
Vss GND
-
TU_CE
45
P2-0 O TUNER CE
H
TU_DATAO
46
P2-1 O TUNER DI RDS DI
H
TU_CLK
47
P2-2 O TUNER CL RDS CL
H
TU_DATAI
48
P2-3 I TUNER DO
-
TU_STEREO
49
P2-4 I TUNER STEREO
-
TUNED
50
P2-5 I TUNER TUNED
-
TU_MUTE
51
P2-6 O TUNER Discreate
L
OSD_SEL
52
P2-7 O OSD
L
53
P5-0 O
-
_FL_RST
54
P5-1 O FRON
T
FL Driver
H
SIO_CLK
55
P5-2 O FRON
T
FL Driver OSD only SR5300
H
SIO_DATA
56
P5-3 O FRON
T
FL Driver OSD only SR5300
H
57
Vss GND
-
S_BY_LED
58
P6-0 O FRON
T
Discreate
L
SEL-
59
P6-1 I FRON
T
Discreate
-
SEL+
60
P6-2 I FRON
T
Discreate
-
61
P6-7
-
62
STANDBY O PullUP
-
63
RESET O
-
64
NMI I Fix H
-
65
Vss GND
-
66
EXTAL 20MHz
-
67
XTAL 20MHz
-
68
Vcc +V
-
VOL-
69
P6-3 I FRON
T
Discreate
-
VOL+
70
P6-4 I FRON
T
Discreate
-
OSD_CE
71
P6-5 O OSD only SR5300
H
_FL_CE
72
P6-6 O FRON
T
FL Driver
H
73
MD0 +V
-
74
MD1 I Fix H
-
75
MD2 I Normal H
-
76
Avcc +V
-
77
Vref +V
-
KEY0
78
AN0 A/D FRON
T
Discreate
-
KEY1
79
AN1 A/D FRON
T
Discreate
-
KEY2
80
AN2 A/D FRON
T
Discreate
-
KEY3
81
AN3 A/D FRON
T
Discreate
-
82
AN4 A/D
-
83
AN5
-
MD_SEL
84
AN6 A/D Model Select
-
MD_FCS
85
AN7 A/D Model Forces
-
86
Avss GND
-
_P_DOWN
87
IRQ0 INT STANDBY Reset IC MUTE Discreate
-
ERROR
88
IRQ1 INT DAIO 18 ERF
-
RDS_CLK
89
P8-2 O RDS CLK only "N" version
-
PROTECT_2
90
IRQ3 INT SUPPLY Discreate
-
S_DATA
91
P8-4 O ROM DATA
-
92
Vss GND
-
DSP_RST
93
PA-0 O DSP 36 RESET
L
DSP_INT
94
PA-1 I/O DSP 20 ABBOT Via L-SHIFT
L
DSP_CS
95
PA-2 O DSP 18 CS
L
DIR_CS
96
PA-3 O DAIO 25 CSN
L
DIR_RST
97
PA-4 O DAIO 7 PDN
L
S_CLOCK
98
PA-5 O ROM CLOCK
-
VSYNC
99
TIOCA2 I VIDEO V-detect
-
RC_IN
100
TIOCB2 INT RC5 Discreate
-
ICS18 : H8/3026
6
5
4
3
2
1
DVDD
DVSS
V/TX
TVDD
XTI
XTO
PDN 7
R
8
Top
View
10
9
AVDD
AVSS
RX1
11
RX2/DIF0 12
13
14
RX3/DIF1
RX4/DIF2
CM0/CDTO
CM1/CDTI
OCKS1/CCLK
OCKS0/CSN
MCKO1
MCKO2
DAUX
BICK
SDTO
LRCK
ERF
FS96
23
24
25
26
27
28
22
21
19
20
18
17
16
15
P/SN
AUTO
No. Pin Name I/O Function
1 DVDD - Digital Power Supply Pin, 3.3V
2 DVSS - Digital Ground Pin
3 TVDD - Input Buffer Power Supply Pin, 3.3V or 5V
V O Validity Flag Output Pin in Parallel Mode
4
TX O Transmit channel (through data) Output Pin in Serial Mode
5 XTI I X'tal Input Pin
6 XTO O X'tal Output Pin
7 PDN I
Power-Down Mode Pin
When “L”, the AK4112B is powered-down and reset.
8R -
External Resistor Pin
18kW +/-1% resistor to A
VSS externally.
9 AVDD - Analog Power Supply Pin
10 AVSS - Analog Ground Pin
11 RX1 I
Receiver Channel 1
This channel is selected in Parallel Mode or default of Serial Mode.
DIF0 I Audio Data Interface Format 0 Pin in Parallel Mode
12
RX2 I Receiver Channel 2 in Serial Mode
DIF1 I Audio Data Interface Format 1 Pin in Parallel Mode
13
RX3 I Receiver Channel 3 in Serial Mode
DIF2 I Audio Data Interface Format 2 Pin in Parallel Mode
14
RX4 I Receiver Channel 4 in Serial Mode
15 AUTO O
Non-PCM Detect Pin
“L ”: No detect, “H” : Detect
16
P/S
I
Parallel/Serial Select Pin
“L ”: Serial Mode, “H”: Parallel Mode
17 FS96 O
96kHz Sampling Detect Pin
(RX Mode) “H” : fs=88.2kHz or more, “L” fs=54kHz or less.
(X’tal Mode) “H” : XFS96=1, “L” : XFS96=0.
18 ERF O
Unlock & Parity Error Output Pin
“L ”: No Error, “H”: Error
19 LRCK I/O Output Channel Clock Pin
20 SDTO O Audio Serial Data Output Pin
21 BICK I/O Audio Serial Data Clock Pin
22 DAUX I Auxiliary Audio Data Input Pin
23 MCK02 O Master Clock #2 Output Pin
24 MCK01 O Master Clock #1 Output Pin
OCKS0 I Output Clock Select 0 Pin in Parallel Mode
25
CSN I Chip Select Pin in Serial Mode
OCKS1 I Output Clock Select 1 Pin in Parallel Mode
26
CCLK I Control Data Clock Pin in Serial Mode
CM1 I Master Clock Operation Mode Pin0 in Parallel Mode
27
CDTI I Control Data Input Pin in Serial Mode
CM0 I Master Clock Operation Mode Pin1 in Parallel Mode
28
CDTO O Control Data Output Pin in Serial Mode
Note 1: All input pins except internal pull-down pins should not be left floating.
ICS19 : AK4112