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Main IC-SP8202_RDB PIN Description
Symbol
VSS_ADAC_1
AOUT_FL
AOUT_FR
Video DAC Interface
V_COMP
V_FSADJ
TV_DAC0
VDD_TVA0
VSS_TVA0
VDD_TVA1
TV_DAC1
TV_DAC2
TV_DAC3
VSS_TVA1
Kernel Power of Top Side
VDD_1
USB Interface
AVDD_USB
USB_DP
USB_DM
AVSS_USB
PLL Interface
VSS_PLL
VDD_PLL
CLKIN
CLKOUT
VDD18
Servo Interface
HOME/GPIO
LDSW/GPIO
AD_AVSS
AD_AVDD
AGCCAP
RFIS
DVDD
DVDC
DVDB
DVDA
CDF
CDE
OPVIP
9-4
Pin #
I/O
64
G
Ground pin for Audio DAC #1
65
A
DAC Front Left channel analog output
66
A
DAC Front Right channel analog output
67
A
Video DAC Bias Voltage
68
A
Full-Scale adjust control pin (EXT resistor) (1.2 K ohm to ground)
69
A
Video DAC channel 0 output
70
P
3.3V power for Video DAC channel 0
71
G
Ground pin for Video DAC channel 0
72
P
3.3V power for Video DAC channel 1~3
73
A
Video DAC channel 1 output
74
A
Video DAC channel 2 output
75
A
Video DAC channel 3 output
76
G
Ground pin for Video DAC channel 1~3
1.8V Kernel logic power supply
77
P
(For 8202R/Rx –D, 1.25V is used)
78
P
3.3V power for USB PLL and USB transceiver
79
A
USB bus D+
80
A
USB bus D-
81
G
Ground pin for USB PLL and USB transceiver
82
G
Ground pin for PLLTV, PLLA, PLLAFE, SSPLL, and Crystal PAD
83
P
3.3V power for PLLTV, PLLA, PLLAFE, SSPLL, and Crystal PAD
84
I
Crystal PAD input
85
O
Crystal PAD output
86
P
1.8V power supply
(For 8202R/Rx –D, 1.25V is used)
87
I/O
1. Servo signal: HOME
2. General-purpose I/O
88
I/O
1. Servo signal: LDSW
2. General-purpose I/O
89
G
Servo ADC ground pin
90
P
3.3V power for Servo ADC
91
A
External AGC capacitor connected to ground. (0.1u)
92
I
Single-ended RF equalizer input.
93
I
DVD RF input D, from the main beam photo detector
94
I
DVD RF input C, from the main beam photo detector
95
I
DVD RF input B, from the main beam photo detector
96
I
DVD RF input A, from the main beam photo detector
97
I
CD tracking error input F, from the sub-beam photo detector
98
I
CD tracking error input E, from the sub-beam photo detector
99
I
Op-amp 1 positive input
Description
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