– 47 –
CD-XP305V
ICM2 VHiES3880F/-1: Video CD Decoder (ES3880F)
1
VCC3
VCC3
Input
Voltage supply for 3.3 V.
2
RAS#
RAS#
Output
Dram rom address strobe.
3
DWE#
DWE#
Output
Dram write enable.
4-12
MA0-8
MA0-8
Output
Dram multiplexer row and column address bus.
13-28
DBUS0-15
DBUS0-15
Input/Output
Dram databus.
29
RESET#
RESET#
Input
System reset.
30
GND
GND
—
Ground
31
VCC3
VCC3
Input
Voltage supply for 3.3 V.
32-39
YUV0-7
YUV0-7
Output
Transfer luminance and chrominance pixel.
40
VSYNC
VSYNC
Input/Output
Vertical sync for screen video interface.
41
HSYNC
HSYNC
Input/Output
Horizontal sync for screen video interface.
42*
CPUCLK
N.C.
Input
Risc and system clock input.
43
PCLA2X
PCLA2X
Input/Output
Pixel clock.
44
PCLA
PCLA
Input/Output
Pixel clock gualifier.
45
AUX0
DSA ACK
Input/Output
DSA acknowledge.
46
AUX1
DSA DATA
Input/Output
DSA data.
47
AUX2
HSS_STB
Input/Output
HSS strobe.
48
AUX3
DSA STB
Input/Output
DSA strobe.
49
AUX4
HSS_DI
Input/Output
HSS data input.
50
GND
GND
—
Ground
51
VCC3
VCC3
Input
Voltage supply for 3.3 V.
52
AUX6
HSS_ACK
Input/Output
HSS acknowledge.
53
AUX5
DSC_S
Input/Output
DSC_S
54
AUX7
HSS_DO
Input/Output
HSS data output.
55-62
LD0-7
LD0-7
Input/Output
Risc interface data bus.
63*
LWR#
N.C.
Output
Risc interface write enable.
64
LOE#
LOE#
Output
Risc interface output enable.
65
LROMCE#
LROMCE#
Output
Risc interface chip select.
66
LCS1#
LCS1#
Output
Risc interface chip select.
67*
LCS0#
N.C.
Output
Risc interface chip select.
68-79
LA0-11
LA0-11
Output
Risc interface address bus.
80
GND
GND
—
Ground
81
VCC
VCC
Input
Digital supply Voltage for 5 V.
82-87
LA12-17
LA12-17
Output
Risc interface address bus.
88
ACLK
16 MHz
Input
16 MHz.
89
AOUT/SEL_PLL0
AUDO
Output
Audio out clock.
90
ATCLK
AUBCK
Output
Audio bit clock.
91
ATFG/SEL_PLL1
AULRCK
Output
Audio lr clock.
92
DOE#
DOE#
Output
Dam output enable.
93
AJN
AJN
Input
Audio I/F SERIAL DATA INPUT.
94
ARCLK
ARCLK
Input
Audio receive bit clock.
95
ARFS
ARFS
Input
Audio I/F receive frame sync.
96
TDMCLK
BCLK
Input
Bit clock.
97
TDMDR
DATAD
Input
TDM interface serial data receive.
98
TDMFS
LRCK
Input
TDM interface frame sync.
99
CAS#
CAS#
Output
Dram column address strobe bank 0.
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.
