Sony DVP-NS508P Service Manual page 51

DVP-NS47P/NS57P/NS508P/NS64P/NS67P/NS608P
Pin No.
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92 XMAMUTE
93
94
95 DACVDDC
96
97
98 DACVSSC
99
100 DACVDDB
101 DACVDDA
102
103
Pin name Type
DVDD33 Power
RD5 InOut
RD6 InOut
RD7 InOut
DVDD18 Power
BA0 InOut
RD15 InOut
RD14 InOut
RD13 InOut
RD12 InOut
DVSS Ground
RD11 InOut
RD10 InOut
RD9 InOut
RD8 InOut
BA1 InOut
RCLK InOut
RA11 InOut
DVDD33 Power
RA9 InOut
RA8 InOut
RA7 InOut
RA6 InOut
RA5 InOut
RA4 InOut
RWE# Output
CAS# Output
RAS# Output
BA0 InOut
DVSS18 Ground
BA1 InOut
RA10 InOut
RA0 InOut
RA1 InOut
DVDD33 Power
RA2 InOut
RA3 InOut
IFBSY InOut
XIFCS InOut
RX InOut
DVDD18 Power
TX InOut
InOut
SPDIF InOut
NC InOut
Power
VREF Analog
FS Analog
Ground
CVBS Analog
Power
Power
Y/G Analog
B/CB/PB Analog
Function
3.3V power pin for internal digital circuitry
DRAM data bit 5
DRAM data 6
DRAM data 7
1.8V power pin for internal digital circuitry
Data Mask 0
DRAM data bit 15
DRAM data bit 14
DRAM data bit 13
DRAM data bit 12
3.3V ground pin for internal digital circuitry
DRAM data bit 11
DRAM data bit 10
DRAM data bit 9
DRAM data bit 8
DRAM bank address 1
DRAM clock
DRAM address 11
3.3V power pin for internal digital circuitry
DRAM address 9
DRAM address 8
DRAM adress 7
DRAM address 6
DRAM address 5
DRAM address 4
DRAM Write enable, active low
DRAM Coloumn address strobe, active low
DRAM Row address strobe, active low
DRAM bank address 0
1.8V Ground pin for internal digital circuitry
DRAM bank address 1
DRAM address bit 10
DRAM address bit 0
DRAM address bit 1
3.3V power pin for internal digital circuitry
DRAM address bit 2
DRAM address bit 3
Ext. CPU Ready/Busy interrupt signal (H: Busy, L: Ready)
Chip select for Ext.CPU (Low Active)
Hardwared RS232C RXD
1.8V power pin for internal digital circuitry
Hardwared RS232C TXD
Main Audio Mute signal (H: Unmute, L: Mute)
SPDIF output
Not Used
3.3V Power pin for video DAC circuitry
Bandgap reference voltage
Full scale adjustment (suggest to use 560 ohm)
Ground pin for video DAC circuitry
Analog composite output
3.3V Power pin for video DAC circuitry
3.3V Power pin for video DAC circuitry
Green, Y, SY, or CVBS
Blue, CB/PB or SC
5-2