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IC501: M30805SGP (D-VIDEO P.C.B)
16-bit Microprocessor
Terminal Name
No.
Port Name
1
P96/SDA4
SDAL
2
P95/CLK4
3
P94/TB4in
DACSEL
4
P93/TB3in
5
P92/SDA3
SDAH
6
P91/SCL3
SCLH
7
P90/TB0in
8
P146
9
P145
10
P144
11
P143
12
P142
13
P141
14
P140
15
BYTE
16
CNVSS
17
P87
18
P86
BOOT (/EN232)
19
/RESET
/RES
20
XOUT
21
Vss
22
XIN
23
Vcc
24
P85/NMI
25
P84/INT2
/REM
26
P83/INT1
/INTAD
27
P82/INT0
/INTH
28
P81/TA4in
VS
29
P80/TA4out
30
P77/TA3in
31
P76/TA3out
32
P75/TA2in
HDMINT
33
P74/TA2out
232PWR
34
P73/TA1in
35
P72/CLK2
36
P71/SCL2
SCLV
37
P70/SDA2
SDAV
38
P67/TxD1
TXD1
39
Vcc
40
P66/RxD1
RXD1
41
Vss
42
P65/CLK1
RTS1
43
P64/CTS1
CTS1
44
P63/TxD0
VtoM
45
P62/RxD0
MtoV
46
P61/CLK0
MCLK
47
P60/CTS0/RTS0
MRES
48
P137
MREQ
49
P136
50
P135
SPIRDY
51
P134
SPIDAT
52
P57/RDY
/RDY
53
P56/ALE/RAS
54
P55/HOLD
55
P54/HLDA/ALE
56
P133
PSENB
57
Vss
58
P132
DDCENB
59
Vcc
I/O [OFF]
(P.C.B.)
SIO
I2C SDA Input/Output signal (for 100kHz device)
O
DA
DAC fs Select
O
SIO
I2C SDA Input/Output signal (for HDMI device)
SO
I2C SCL Output signal (for HDMI device)
O
O
Terminal for monitors for development
O
Terminal for monitors for development
O
Terminal for monitors for development
O
Terminal for monitors for production inspection
O
Terminal for monitors for production inspection
O
Terminal for monitors for production inspection
O
Terminal for monitors for production inspection
MCU
Data bus width setup: Set as 16bit=Low
MCU
Processor mode: Set as Hi
O
I [O]
YDC boot signal input/232C line opening demand (Video -> Main)
MCU
Reset signal input
MCU
Ceramic vibrator 10MHz
MCU
GND
MCU
Ceramic vibrator 10MHz
MCU
3.3V
I
No used
IRQ
For development
IRQ
Interruption signal from ADV7401
IRQ
HDMI Tx/Rx interruption
I
HDMI VSYNC input (Reserve for frequency distinction)
O
[I]
Starting option
[I]
Starting option
O
HDMI interruption demand
I
232C transceiver notice input of a shutdown
O
O
SI
I2C SCL output signal (for Video devices)
SO
I2C SDA Input/Output signal (for Video devices)
SO
Serial I/F for writing YDC / Serial I/F for writing debug
MCU
3.3V
SI
Serial I/F for writing YDC / Serial I/F for writing debug
MCU
GND
O
Serial I/F for writing YDC/232C
I
Serial I/F for writing YDC/232C
SO
MAIN microcomputer I/F SPI
SI
MAIN microcomputer I/F SPI
SI
MAIN microcomputer I/F SPI
O
MAIN microcomputer I/F RES output signal
O
MAIN microcomputer I/F REQ output signal
O
I
Word clock input for writing CDDA
I
Data input for writing CDDA
I
YGV/WAIT signal input
O
No used
I
No used
O
No used
O
HDMI Power Signal Enable
MCU
GND
O
HDMI DDC Enable control
MCU
3.3V
RX-V1600/DSP-AX1600
Function
67
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