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CD-XP305V
ICM3 VHiES3889F/-1: VCD Companion (ES3889F) (2/2)
59,60
VVDD
VVDD
Input
Video VDD 5 V.
61
YDAC
YDAC
Output
Y luminance data bus for screen video output.
62,63
VGND
VGND
Input
Video analog ground.
64
VDAC
VDAC
Output
Composite video output.
65
PLLCAP
PLLCAP
Input
Audio cap.
66
VDD
VDD
Input
Voltage supply 5 V.
67*
AUX06
N.C.
Input
Not used.
68*
AUX05
N.C.
Output
Not used.
69
AUX04
PAL/NTSC
Input
PAL/NTSC.
70*
AUX03
N.C.
Output
Not used.
71
XOUT
XOUT
Output
Crystal output.
72
GND
GND
—
Ground
73
VDD
VDD
Input
Voltage supply 5 V.
74
XIN
XIN
Input
27 MHz crystal input.
75
GND
GND
—
Ground
76*
N.C.
N.C.
—
Not used.
77
GND
GND
—
Ground
78
VDD
VDD
Input
Voltage supply 5 V.
79
PCK
PCK
Input/Output
13.5 MHz pixel clock.
80
PCK2
PCK2
Input/Output
27 MHz pixel clock.
81
DSC_D7
LD7
Input/Output
Data for programming to access internal register.
82
HSYNC#
HSYNC#
Output
Horizontal sync.
83
DSC_D6
LD6
Input/Output
Data for programming to access internal register.
84
VSYNC#
VSYNC#
Output
Vertical sync.
85
DSC_D5
LD5
Input/Output
Data for programming to access internal register.
86-89
YUV7-4
YUV7-4
Input
YUV DATA bus for screen video port.
90
VDD
VDD
Input
Voltage supply 5 V.
91
GND
GND
—
Ground
92
YUV3
YUV3
Input
YUV data bus for csreen video port.
93
DSC_D4
LD4
Input/Output
Data for programming to access internal register.
94
YUV2
YUV2
Input
YUV data bus for screen video port.
95
DSC_D3
LD3
Input/Output
Data for programming to access internal register.
96
YUV1
YUV1
Input
YUV data bus for screen video port.
97
DSC_D2
LD2
Input/Output
Data for programming to access internal register.
98
YUV0
YUV0
Input
YUV data bus for screen video port.
99
DSC_D1
LD1
Input/Output
Data for programming to access internal register.
100
GND
GND
—
Ground
Port Name
Terminal Name
Pin No.
Input/Output
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.