TA-DA9000ES
27
27
6-5.
BLOCK DIAGRAM – DSP Section –
(Page 25)
13
(Page 26)
21
(Page 25)
12
(Page 28)
25
(Page 24)
7
(Page 23)
2
(Page 28)
24
(Page 28)
26
(Page 34)
27
30 SDI2
18 SDI1
VINL
SWITCHING
IC2209
12
DOUT
D/A-L
2 VINR
D/A-R
A
B
11 BCK
10 LRCK
DIR-LRCK
MCK
I LINK/AD512
28 LRCKI2
56 BST
1HACN
IBST
22 KFSIO
LEVEL SHIFT
IC2203
1HDOUT
1GP9
1PM
1XRST
DSP HDIN
DSP CLK
1HCS
35 HDOUT
68 GP9
112 PM
2 XRST
33 HDIN
34 HCLK
36 HCS
STOP
ROW-RY2
STOP
ROW-RY2
19
2EXLOCK
2EXLOCK
18
2HACN
2HACN
17
2HDOUT
2HDOUT
16
2HCS
2HCS
15
2BST
2BST
14
2GP3
2GP3
13
2PM
2PM
12
2XRST
2XRST
11
1HACN
1HACN
10
1HDOUT
1HDOUT
8
1HCS
1HCS
7
1BST
1BST
6
1GP9
1GP9
5
1PM
1PM
4
1XRST
1XRST
3
1BST SEL
1BST SEL
2
DSP HDIN
DSP HDIN
125
PCM-SEL
58
X0
57
X1
113
SDA
DSP CLK
78
STOP
STOP
75
POW RY
52
MD2
60
A1IN
BUFFER
IC2704 (1/2)
D2603
D2701
POW-RY1
110
SIN1
70
END-FLAG
109 SOUT1
26 URTIN
25 ENDFLG
5 CTRL-LATCH
BUFFER
IC2704 (2/2)
50
MBUS-STS0
64
MBUS-STS1
65
MBUS-STS2
1 STAT0
44 STAT1
43 STAT2
23 OUTHI2
24 OUTLO2
66
MBUS-STS3
42 STAT3
67
MBUS-STS4
41 STAT4
BUFFER
IC2702
BUFFER
Q2703
19 RESETC
BUFFER
IC2703 (2/3)
55 RSTX
69 RST TRG
RESET SWITCH
IC2605
EEPROM
IC2603
X2601
16.5MHz
RESET SIGNAL
BUFFER
IC2604
114
SCL
6
SCL
5
SDA
11
A1-OUT
12
A1-IN
10
SIRCS_INPUT
14
RESET
15
XIN
16
XOUT
RESET SIGNAL
GENERATOR
IC2706
D+5V
2
CARRIER-OUT
33
SIRCS-OUT
SIRCS SWITCH
IC2705
SIRCS
2HACN
62 KFSIO
2HDOUT
2EXLOCK
2HCS
2BST
2GP3
2PM
2XRST
83 HACN
136 EXLOCK
82 HDOUT
76 HCS
141 BST
120 GP3
140 PM
8 XRST
27 SDI1
28 SDI2
23
SDO1
24
SDO2
35 SDI3
39 SDI4
25
SDO3
26
SDO4
38 BCKI1
29 LRCKI1
20
BCKO
19
LRCKO
SD01
SD02
60
61
SD03
BCK
25
64
LRCK
63
111
79 68 67 58
–
56
53
–
51 44 43 32
31 22
–
20
122 114 113 106 105
95 86 78 77 70 69
59 50 42 41 34
129 128 125
–
123
116 115 104 103
94
–
92 89
–
87 80
17 WE
6 CE
D0 – 15
A0 – 15
7
–
10 13
–
16
29
–
32 35 36
44
–
42 27
–
24
21
–
18 5
–
1
17 WE
6 CE
D0 – 15
D16 – 31
A0 – 15
D0 – 15
A0 – 15
7
–
10 13
–
16
29
–
32 35 36
44
–
42 27
–
24
21
–
18 5
–
1
85
WEO
84
CSO
(Page 33)
28
• SIGNAL PATH
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
1
A/D CONVERTER
IC2001
DIGITAL AUDIO SELECT
IC2208
SWITCHING
IC2207
SWITCHING
IC2204
CLOCK
SELECT
IC2307
IBST SEL
MAIN SYSTEM CONTROLLER
IC2601 (2/4)
SUB SYSTEM
CONTROLLER
IC2701
X2701
7.28MHz
S-RAM
IC2252
DSP2
IC2251
DSP1
IC2201
S-RAM
IC2253
DSP HDIN
74 HDIN
DSP CLK
75 HCLK
9
MCLK1
12
MCLK2
X2201
13.5MHz
139 MCLK2
144 MCLK1
X2251
13.5MHz
6 1C0
5 1C1
3 1C3
7
1Y
10
2
14
2C0
11 2C1
A
B
9
2Y
CLOCK SELECT
IC2205
6 1C0
5 1C1
3 1C3
7
1Y
10
2
14
2C0
11 2C1
13 2C3
A
B
9
2Y
29 BCKI2
17 BCKI1
15 LRCKI1
RS-232C DRIVER
IC3501
17
1
2
3
4
5
6
7
8
9
T1OUT
16 R1IN
13
T1IN
15
R1OUT
RS232C
J3501
TXD
DTR
15 SCKI
DIR-MCK
DIR-BCK
MILES RESET
F2 BCK
F2 LRCK
F2 SLSR
F2 CSW
F2 FLFR
F2 SBLR
GP7
LRCKO
BCKO
SDO3
SDO2
SDO1
71
A1-LAT
51
A1 OUT
A
B
Y
S
A
B
Y
S
32 HACN
69 GP8
A
B
Y
S
1
DSP CLK
89
FSRATE
23
DIR-DTAAO
72
ILINK RST
MILES AUDIO
LRCK
BCK
DATA
BUFFER
IC2210
ERR/AUD SEL
DIR-RERR
D. SD
DIR-AUDIO
DIR-RMCK
114 SDI3
115 SDI4
59 EXLOCK
BUFFER
IC2703 (1/3)
54
MD0
CONTROL A1
INTERFACE
Q2701, 2702
LEVEL SHIFT
IC2254
SD04
26
SDO4
D710 – 713,
D716, 717
(IR RECEPTER)
LED DRIVE
Q701 – 703
LEVEL
SHIFT
IC704
CTRL A1
II
J3533
76
POW RY2
POW RY2