30
Tyros / TRS-MS01
PIN
PIN
NO.
NAME
I/O
FUNCTION
NO.
NAME
I/O
FUNCTION
1
P50/A8
I/O
Address bus
33 P10/ANI0
I
Port1
2
P51/A9
I/O
Address bus
34
AV
REF
I
Analog reference voltage
3 P52/A10 I/O
Address bus
35
AV
DD
Analog power supply
4
P53/A11 I/O
Address bus
36
RESET
I
Reset
5 P54/A12 I/O
Address bus
37
XT2
Subsystem clock
6 P55/A13 I/O
Address bus
38
XT1
I
Subsystem clock
7 P56/A14 I/O
Address bus
39
IC
I
Internally connected
8 P57/A15 I/O
Address bus
40
X2
Main system clock
9
V
SS
0
Ground
41
X1
I
Main system clock
10
V
DD
0
Power supply
42
V
SS
1
Ground
11
P30
I/O
Port3
43 P00/INTP0 I/O
Port0
12
P31
I/O
Port3
44 P01/INTP1 I/O
Port0
13
P32/SDA0 I/O
Port3
45 P02/INTP2 I/O
Port0
14
P33/SCL0 I/O
Port3
46 P03/INTP3/ADTRG I/O
Port0
15 P34/SI31 I/O
Port3
47 P70/TI00/TO0 I/O
Port7
16
P35/SO31 I/O
Port3
48 P71/TI01 I/O
Port7
17 P36/SCK31 I/O
Port3
49 P72/TI50/TO50 I/O
Port7
18 P20/SI30 I/O
Port2
50 P73/TI51/TO51 I/O
Port7
19
P21/SO30 I/O
Port2
51 P74/PLC I/O
Port7
20 P22/SCK30 I/O
Port2
52 P75/BUZ I/O
Port7
21
P23/RXD0 I/O
Port2
53 P64/RD I/O
Port6
22
P24/TXD0 I/O
Port2
54 P65/WR I/O
Port6
23 P25/ASCK0 I/O
Port2
55 P66/WAIT I/O
Port6
24
V
DD
1
Power supply
56 P67/ASTB I/O
Port6
25
AV
SS
Analog ground
57 P40/AD0 I/O
Port4
26 P17/ANI7
I
Port1
58 P41/AD1 I/O
Port4
27 P16/ANI6
I
Port1
59 P42/AD2 I/O
Port4
28 P15/ANI5
I
Port1
60 P43/AD3 I/O
Port4
29 P14/ANI4
I
Port1
61 P44/AD4 I/O
Port4
30 P13/ANI3
I
Port1
62 P45/AD5 I/O
Port4
31 P12/ANI2
I
Port1
63 P46/AD6 I/O
Port4
32
P11/ANI1
I
Port1
64 P47/AD7 I/O
Port4
µ
PD780031AYGK-XXX (X0031200)
CPU
PIN
PIN
NO.
NAME
I/O
FUNCTION
NO.
NAME
I/O
FUNCTION
1
/RST
I
Reset
15
MUTE
I
Analog output mute control
2
ZEROL
O
Zero flag for L-channel
16
IOUTR-
O
R-channel analog current output -R-
3
ZEROR
O
Zero flag for R-channel
17 IOUTR+
O
channel analog current
4
LRCK
I
Left and right clock
18
AGND1
Analog ground
5
DATA
I
Serial audio data input
19 VCOM1
Internal bias de-coupling pin
6
BCK
I
Bit clock input
20 VCOM2
Common voltage for I/V
7
SCKI
I
System clock input
21
IREF
Output current reference bias pin
8
DGND
Digital ground
22 VCOM3
Internal bias de-coupling pin
9
VDD
Digital supply, +3.3V
23
VCC1
Analog supply, +5 V
10 DEPMP0
I
De-emphasis control
24
VCC2
Analog supply, +5 V
11
DEMP1
I
25 IOUTL+
O
L-channel analog current
12
FMT0
I
26
IOUTL-
O
L-channel analog current output -Ana log
13
FMT1
I
Audio data format select
27
AGND2
I
ground
14
FMT2
I
28
VCC3
I
Analog power supply, +5 V
PCM1730E-1/2K (X2077A00)
DAC (Digital to Analog Converter)
PIN
PIN
NO.
NAME
I/O
FUNCTION
NO.
NAME
I/O
FUNCTION
1
VINL
I
Analog input (L ch.)
13
LRCK
I/O
Sampling clock input/output
2
VREF1
-
Reference 1 decoupling cap.
14
BCK
I/O
Bit clock input/output
3 REFCOM
-
Reference decoupling common
15
DOUT
O
Audio data output
4
VREF2
-
Reference 2 decoupling cap.
16
SYSCK
I
System clock input
5
VINR
I
Analog input (R ch.)
17
DGND
-
Digital ground
6
RSTB
I
Reset input active “L”
18
VDD
-
Power 5V
7
BYPAS
I
LCF bypass control
19
CINNR
-
Anti-aliasing filter cap. (-) R ch.
8
FMT0
I
Audio data format 0
20
CINPR
-
Anti-aliasing filter cap. (+) R ch.
9
FMT1
I
Audio data format 1
21
CINNL
-
Anti-aliasing filter cap. (-) L ch.
10
MODE0
I
Master/Slave mode selection 0
22
CINPL
-
Anti-aliasing filter cap. (+) L ch.
11
MODE1
I
Master/Slave mode selection 1
23
VCC
-
Analog power supply
12
FSYNC
I/O
Frame sync. input/output
24
AGND
-
Analog ground
PCM1800E / 2K (XU770A00)
A/D Converter
Содержание Tyros TRS-MS01
Страница 40: ...40 Tyros TRS MS01 DM Circuit Board 2NA V892380 to HARDDISK DRIVE Option A A Component Side ...
Страница 46: ...46 Tyros TRS MS01 D D to PNR CN1 to LCL CN4 Not Connected PNL Circuit Board Pattern Side 2NA V881090 1 ...
Страница 50: ...50 Tyros TRS MS01 F F to DM CN20 to DM CN14 PNR Circuit Board Pattern Side 2NA V881080 1 ...
Страница 53: ...53 Tyros TRS MS01 to PNR CN4 Pattern Side Note See parts list for details of circuit board component parts ...
Страница 105: ...10 Tyros 10 40 30 200 200 20 50 50 180 180 180 190 190 50 150a 150b 150c 50 170 250 160 150 60 KEYBOARD ASSEMBLY ...