Ic Data - Yamaha DVX-S150 Service Manual

DVR-S150/NX-P150

IC DATA

IC6 : M30626FHPFP (DIGITAL P.C.B.)
16 bit µ-COM (CPU)
P07/D7
P06/D6
P05/D5
P04/D4
P03/D3
P02/D2
P01/D1
P00/D0
P107/AN7/K13
P106/AN6/K12
P105/AN5/K11
P104/AN4/K10
P103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVCC
P97/ADTRG/SIN4
No. Name Port
1 P96 SOUT4
2 P95 CLK4
3 P94 DA1
4 P93 DA0
5 P92 SOUT3
6 P91 SIN3
7 P90 CLK3
8 BYTE -
9 CNVSS -
10 P87 CMOS
11 P86 CMOS
12 /RESET -
13 XOUT -
14 VSS -
15 XIN -
16 VCC -
17 P85 /NMI
18 P84 /INT2
19 P83 /INT1
20 P82 /INT0
21 P81 TA4IN
22 P80 TA4OUT
23 P77 TA3IN
24 P76 TA3OUT
25 P75 TA2IN
26 P74 TA2OUT
27 P73 /CTS2
28 P72 CLK2
29 P71 RXD2
30 P70 TXD2
31 P67 TXD1
32 P66 RXD1
33 P65 CLK1
46
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O Function
OUT FL Driver TxD (FL TXD)
OUT FL Driver CLOCK OUT (FL_CLK)
D-A OUT FAN D-A OUT (FAN)
OUT
S-OUT [SDM] YSS938 DATA OUT
S-IN [SDD] YSS938 DATA IN
S-CLK [SCK] YSS938 CLK OUT
- Connect to VSS (GND)
- Connect to VSS (GND) via Resistor (5.1k-ohms)
OUT YSS CE
OUT YSS RESET
- RESET
- 16MHz OUT
- GND
- 16MHz IN
- Power supply, +5V
IN Connect to Vcc via Resistor (10 k-ohms)
INT-IN INTADAM
INT-IN INTDIR
IN Communication with DVD sub-microprocesseor / READY IN (Pull-down resistor required) [L:READY]
IN DC Protect (DC_PRT)
T-OUT Digital AMP CLOCK OUT (380KHz/421KHz)
IN Digital AMP I Protect (ERR)
OUT
OUT HEAD PHONE Detect (HP_DET)
OUT DIR CS
OUT ADAM
S-CLK
S-IN Communication with DVD (IIC_SCL)
S-OUT Communication with DVD (IIC_SDA)
S-OUT DATA OUT to EEPROM/DATA OUT to Flash Writer
S-IN DATA IN from EEPROM/DATA IN from Flash Writer
S-CLK CLK OUT to EEPROM/CLK IN from Flash Writer
P44/CS0
50
49 P45/CS1
48 P46/CS2
P47/CS3
47
P50/WRL/WR
46
45 P51/WRH/BHE
P52/RD
44
P53/BCLK
43
42 P54/HLDA
41 P55/HOLD
P56/ALE
40
39 P57/RDY/CLKOUT
38 P60/CTS0/RTS0
P61/CLK0
37
P62/RXD0
36
35 P63/TXD0
P64/CTS1/RTS1/CTS0/CLKS1
34
P65/CLK1
33
32 P66/RXD1
31 P67/TXD1
(Pull-down resistor required)
(Serial I/O-3)
(Serial I/O-3)
(Serial I/O-3)
[For flash writing: Vcc]
(with built-in feedback resistor)
(with built-in feedback resistor)
(NMI function unused)
[L: when in abnormal state]
[L: Self-excited, Pulse: Separately excited]
(Pull-up resistor required) [H: being used]
(Serial I/O-2)
[Pull-up resistor N-OD required] (Serial I/O-2)
[Pull-up resistor N-OD required] (Serial I/O-2)
(Serial I/O-1)
(Serial I/O-1)
(Serial I/O-1)
[0 ~ VCC]
[L: RESET]