Μ Pd78082 (Xz312A00) Mcu; Pcm3001E/2K (X0053A00) Ada - Yamaha MG16/6FX Service Manual

µ PD78082 (XZ312A00) MCU
PIN
NAME I/O
No.
1 P12/ANI2 I/O
2 P13/ANI3 I/O
3 P14/ANI4 I/O
Port 1 / A/D converter analog input
4 P15/ANI5 I/O
5 P16/ANI6 I/O
6 P17/ANI7 I/O
7 P72/ASCK//SCK2 I/O Port 7 / Asynchronous seri a l i n terface seri a l cl o ck i n put / Seri a l i n terface seri a l cl o ck i n put/output
8 P71/TxD/SO2 I/O Port 7 / Asynchronous serial interface serial data output / Serial interface serial data output
9 P70/RxD/SI2 I/O
Port 7 / Asynchronous serial interface serial data input / Serial interface serial data input
10 P101/TI6/TO6 I/O Port 10 / 8-bit timer (TM6) external counter clock input / 8-bit timer output
P100/TI5/TO5 I/O
11 Port 10 / 8-bit timer (TM5) external counter clock input / 8-bit timer output
12 P50 I/O
13 P51 I/O
P52 I/O
14 Port 5
15 P53 I/O
16 P54 I/O
17 V
Ground
SS
18 P55 I/O
19 P56 I/O Port 5
20 P57 I/O
21 P30 I/O
Port 3
P31 I/O
22

PCM3001E/2K (X0053A00) ADA

PIN
NAME I/O
No.
1 VINL I ADC Analog Input, Lch
2 Vcc1
ADC Analog Power Supply
3 AGND1 ADC Analog GND
4 VREFL ADC Reference decouple, Lch
5 VREFR
ADC Reference Decouple, Rch
6 VINR I ADC Analog Input, Rch
7 CINPR
ADC Anti-areasing Filter Capacitor (+), Rch
8 CINNR
ADC Anti-areasing Filter Capacitor (-), Rch
9 CINNL ADC Anti-areasing Filter Capacitior (-), Lch
10 CINPL
ADC Anti-areasing Filter Capacitor (+), Rch
11 VCOM DAC Center Voltage Decouple
12 VOUTR O
DAC Analog Output, Rch
13 AGND2
DAC Analog GND
14 Vcc2 DAC Analog Power Supply
PIN
FUNCTION
No.
PIN
FUNCTION
No.
NAME I/O
23 NC
Non-connection
24 P32 I/O
25 P33 I/O
Port 3
26 P34 I/O
27 P35/PCL I/O Port 3 / Clock output
28 P36/BUZ I/O
Port 3 / Buzzer output
29 P37 I/O Port 3
30 I
P00 Port 0
31 P01/INTP1 I/O
32 P02/INTP2 I/O Port 0 / External interrupt input
33 P03/INTP3 I/O
34 NC
Non-connection
35 /RESET I System reset input
36 IC (VPP)
Internally connected
37 X2
Main system clock crystal oscillator connection
38 X1 I
39 V
Power supply +5V
DD
40 AV A/D converter analog power supply +5V
DD
41 AV I A/D converter reference voltage input
REF
42 AV
A/D converter analog ground
SS
43 P10/ANI0 I/O
Port 1 / A/D converter analog input
44 P11/ANI1 I/O
NAME I/O
15 VOUTL O DAC Analog Output, Lch
16 LRCIN I
Sampling Clock Input (fs)
17 BCKIN I Bit Clock Input
18 DIN I Audio Data Input
19 DOUT O
Audio Data Output
20 XTI I Crystal Oscillator Input, External System Clock Input
21 XTO O
Crystal Oscillator Output
22 CLKIO I/O
Crystal Oscillator Buffer Output, External System Clock Input
23 VDD Digital Power Supply
24 DGND
Digital GND
25 FMT2 I Audio Data Format 2 (Pull up to 70k ohm typical)
26 FMT1 I
Audio Data Format 1 (Pull up to 70k ohm typical)
27 FMT0 I
Audio Data Format 0 (Pull up to 70k ohm typical)
28 RSTB I Reset Input, Active "L" (Pull up to 70k ohm typical)
MG16/6FX
DSP: ICM03
FUNCTION
DSP: ICM04
FUNCTION
19