Gupd780031Aygk-No5 (Xz916200) Cpu (Led Driver/Switch Scan); Hd6433693B14Hv (X4801200) Cpu - Yamaha TYROS 2 Service Manual

Tyros2
UPD780031AYGK-N05 (XZ916200) CPU (LED DRIVER/SWITCH SCAN)
PIN
NAME I/O
NO.
1 P50/A8 I/O
2 P51/A9 I/O
3 P51/A10 I/O
4 P53/A11 I/O
5 P54/A12 I/O
6 P55/A13 I/O
7 P56/A14 I/O
8 P57/A15 I/O
9 Vss0 -
10 V 0 -
DD
11 P30 I/O
12 P31 I/O
13 P32/SDA0 I/O
14 P33/SCL0 I/O
15 P34 I/O
16 P35 I/O
17 P36 I/O
18 P20/SI30 I/O
19 P21/SO30 I/O
20 P22/SCK30 I/O
21 P23RxD0 I/O
22 P24/TxD0 I/O
23 P25/ASCK0 I/O
24 V 1 -
DD
25 AVss -
26 P17/ANI7 I
27 P16/ANI6 I
28 P15/ANI5 I
29 P14/ANI4 I
30 P13/ANI3 I
31 P12/ANI2 I
32 P11/ANI1 I

HD6433693B14HV (X4801200) CPU

PIN
NAME I/O
NO.
1 NC
2 NC
3 AV -
CC
4 X2 O
5 X1 I
6 V -
CL
7 RES I
8 TEST I
9 V -
SS
10 OSC2 O
11 OSC1 I
12 V -
CC
13 P50/WKP0 I/O
14 P51/WKP1 I/O
15 NC
16 NC
17 NC
18 NC
19 P52/WKP2 I/O
20 P53/WKP3 I/O
21 P54/WKP4 I/O
22 P55/WKP5/ADTRG I/O
23 P10/TMOW I/O
24 P11 I/O
25 P12 I/O
26 P56/SDA I/O
27 P57/SCL I/O
28 P74/TMRIV I/O
29 P75/TMCIV I/O
30 P76/TMOV I/O
31 NC
32 NC
30
FUNCTION
Port 5 / Higher address bus
Ground
Power supply
Port 3
Port 3 / Serial data input/output
Port 3 / Serial clock input/output
Port 3
Port 2 / Serial data input
Port 2 / Serial data output
Port 2 / Serial clock input/output
Port 2 / Serial data input
Port 2 / Serial data output
Port 2 / Serial clock input/output
Power supply
Ground
Port 1 / A/D converter analog input
FUNCTION
Not used
Power supply
Crystal resonator
Power supply
Reset pin
Test pin
Ground
Crystal or ceramic resonator
Power supply
8-bit I/O port / Interrupt request
Not used
8-bit I/O port / Interrupt request
8-bit I/O port / Interrupt request / A/D converter trigger
7-bit I/O port
IIC data I/O pin
3-bit I/O port / Timer
Not used
PIN
NAME I/O
NO.
33 P10/ANI0 I Port 1 / A/D converter analog input
34 AV I A/D converter reference voltage input
REF
35 AV - Analog power supply
DD
36 RESET I System reset input
37 XT2 -
Subsystem clock oscillation
38 XT1 I
39 IC - Internally connected
40 X2 -
Main system clock oscillation
41 X1 I
42 Vss1 - Ground
43 P00/INTP0 I/O
44 P01/INTP1 I/O Port 0 / External interrupt request input
45 P02/INTP2 I/O
46 I/O
P03/INTP3/ADTRG Port 0 / External interrupt request input / Trigger signai input
47 P70/TI00/TO0 I/O
Port 7 / External count clock input / 16-bit timer/event counter 0 output
48 P71/TI01 I/O Port 7 / Capture trigger input
49 I/O
P72/TI50/TO50 Port 7 / External count clock input / 8-bit timer/event counter 50 output
50 I/O
P73/TI51/TO51 Port 7 / External count clock input / 8-bit timer/event counter 51 output
51 P74/PCL I/O Port 7 / Clock output
52 P75/BUZ I/O Port 7 / Buzzer output
53 P64/RD I/O Port 6 / Strobe signal output for reading
54 P65/WR I/O Port 6 / Strobe signal output for writing
55 P66/WAIT I/O Port 6 / Wait insertion
56 P67/ASTB I/O Port 6 / Strobe output
57 P40/AD0 I/O
58 P41/AD1 I/O
59 P42/AD2 I/O
60 P43/AD3 I/O
Port 4 / Lower address/data bus
61 P44/AD4 I/O
62 P45/AD5 I/O
63 P46/AD6 I/O
64 A47/AD7 I/O
PIN
NAME I/O
NO.
33 NC
Not used
34 NC
35 NMI I Non maskable interrupt
36 P80/FTCI I/O 8-bit I/O port / External event input
37 P81/FTIOA I/O 8-bit I/O port / Output compare
38 P82/FTIOB I/O 8-bit I/O port / Output / input capture
39 P83/FTIOC I/O 8-bit I/O port / Input PWM
40 P84/FTIOD I/O 8-bit I/O port / Output
41 P85 I/O
42 P86 I/O 8-bit I/O port
43 P87 I/O
44 P20/SCK3 I/O 3-bit I/O port / Clock
45 P21/RXD I/O 3-bit I/O port / Receive data input
46 P22/TXD I/O 3-bit I/O port / Transmit data output
47 NC
48 NC
Not used
49 NC
50 NC
51 P14/IRQ0 I/O
52 P15/IRQ1 I/O 7-bit I/O port / Interrput request
53 P16/IRQ2 I/O
54 P17/IRQ3/TRGV I/O 7-bit I/O port / Interrput request / Trigger input
55 PB4/AN4 I/O
56 PB5/AN5 I/O
57 PB6/AN6 I/O
58 PB7/AN7 I/O
8-bit I/O port / Analog input
59 PB3/AN3 I/O
60 PB2/AN2 I/O
61 PB1/AN1 I/O
62 PB0/AN0 I/O
63 NC
Not used
64 NC
PMDEC2: IC1, PMDEC3: IC1
PNL: IC2, PNR: IC2
FUNCTION
EMKS-FD: IC005
FUNCTION
MO
TR
OWNE
BEDIE
MODE