DV-S555
No. Pin Name
I/O Pin Function
No. Pin Name
I/O Pin Function
41
HA9
I
Address input port
83 VDD
I
Power supply
42
GND
I
Ground
84 VSYNC
O
Vertical sync. Signal output
43
CDMCK
I
Connect to ground
85 HSYNC
O
Horizontal sync. Signal output
44
CDLRCK
I
L/R clock input from CDDSP
86 PICSTRT
45
CDBCK
I
PCM bit clock input from CDDSP
87 MBSTRT
46
CDDATA
I
Digital audio interface input
88 MBDATA
47
VDD
I
Power supply
89 GND
I
Ground
48
CDDIN
I
PCM audio data input from CDDSP
90 PWD
O
Phase comparator output
49
INT2
O
Interrupt request signal against to the external
for external sync. Operation
50
INT3
CPU from M65773FP
91 CSYNC
I
Composite SYNC signal input
51
DREQ
I
DMA request signal for OSD bitmap transfer
92 OSDKEY
O
OSD key flag output
52
DACK
I
DMA acknowledge signal for OSD bitmap tran.
93 PXCLK
O
Pixel clock (27MHz free-running clock)
53
GND
I
Ground
94 VDD
I
Power supply
54
CLCK
O
27MHz clock output
95 PD7
55
CLKO
I
System clock output
96 PD6
O
Digital pixel data
56
CLKIN
I
Analog power supply
97 PD5
57
AVDD1
I
Analog ground
98 PD4
58
AGND1
I
99 GND
I
Ground
59
AGND3
I
Analog power supply
100 PD3
60
CCAP
I
Connect to ground
101 PD2
O
Digital pixel data
61
AGND2
I
Analog ground
102 PD1
62
AVDD"
I
Analog power supply
103 PD0
63
ACLKO
-
Open
104 VDD
I
Power supply
64
ACLKI
I
Audio clock input
105 GND
I
Ground
65
HMODE1
I
Setting pin of host interface operating mode
106 RESET
I
Hardware reset input
66
GND
I
Ground
107 TEST0
67
VDD
I
Power supply
108 TEST1
I
Connect to ground normally
68
AOD
109 TEST2
69
AO2
O
PCM output of audio data
110 VDD
I
Power supply
70
AO1
111 NMD0
71
AO0
112 NMD15
I/O Data transfer line with DRAM
72
GND
I
Ground
113 NMD15
73
DOUT1
O
Digital audio interface output
114 NMD14
74
DOUT0
115 GND
I
Ground
75
SDA
-
Open
116 NMD2
76
SCL
-
Open
117 NMD13
I/O Data transfer line with DRAM
77
VDD
I
Power supply
118 NMD3
78
GND
I
Ground
119 NMD12
79
DACCLK
O
Over-sampling operating clock output
120 VDD
I
Power supply
80
DOCLK
O
PCM bit clock output
121 NMD4
81
LRCLK
O
Clock output for discriminating the channel
122 NMD11
(L/R)PCM audio data
123 NMD5
I/O Data transfer line with DRAM
82
HMODE0
I
Setting pin of host interface operating mode
124 NMD10
