Pioneer XDV-P9 Service Manual page 93

- Pin Functions (TC9461F)
Pin No. Pin Name
1 VSS
2 BCK
3 AOUT
4 DOUT
5 MBOV
6 IPF
7 SBOK
8 CLCK
9 VDD
10 VSS
11 DATA
12 SFSY
13 SBSY
14 SPCK
15 SPDA
16 COFS
17 MONIT
18 VDD
19 TESIO0
20 P2VREF
21 SPDO
22 PDOS
23 PDO
24 TMAXS
25 TMAX
26 LPFN
27 LPFO
28 PVREF
29 VCOREF
30 VCOF
31 AVSS
32 SLCO
33 RFI
34 AVDD
35 RFCT
36 RFZI
37 RFRP
38 FEI
39 SBAD
40 TSIN
41 TEI
42 TEZI
43 FOO
44 TRO
45 VREF
46 RFGC
47 TEBC
48 FMO
49 FVO
50 DMO
51 2VREF
52 SEL
53 FLGA
54 FLGB
55 FLGC
56 FLGD
57 VDD
58 VSS
59-62 IO0-3
I/O Function and Operation
GND
O Bit clock (1.4122MHz) output
O Audio data output terminal
O Digital out output terminal
O Buffer memory over signal output terminal
O Augment flag output terminal
O CRCC decision result output terminal of subcode Q data
I/O Clock output/input terminal for subcode P-W data reading
Positive power supply terminal
GND
O Subcode P-W data output terminal
O Play group frame synchronous signal output terminal
O Subcode block synchronous output signal
O Clock output terminal for processor status signal reading
O Processor status signal output terminal
O Correct group frame clock (7.35 kHz) output terminal
O LSI internal signal monitor terminal
Positive power supply terminal
I Test input/output terminal
2VREF terminal for PLL group only
O VCO center frequency shift terminal
O Phase error signal output terminal of EFM signal and PLCK signal
O Phase error signal output terminal of EFM signal and PLCK signal
O TMAX detection result output terminal
O TMAX detection result output terminal
I Inverted input terminal of low-pass filter amplifier
O Output terminal of low-pass filter amplifier
VREF terminal for PLL group only
I VCO center frequency reference level terminal
O Filter terminal for VCO
Analog group ground
O Output terminal for data slice level generator DAC
I RF signal input terminal
Analog group power supply terminal
I RFRP signal center level input terminal
I Input terminal for RFRP zero cross
I RF ripple signal input terminal
I Focus error signal input terminal
I Sub beam summing signal input terminal
I Test input terminal
I Tracking error input terminal
I Input terminal for tracking error zero cross
O Focus equalizer output terminal
O Tracking equalizer output terminal
Analog reference power supply terminal
O RF amplitude adjustment control signal output terminal
O Tracking balance control signal output terminal
O Feed equalizer output terminal
O Speed error or Feed search EQ output terminal
O Disk equalizer output terminal
Analog reference power supply terminal
O APC circuit ON/OFF signal output terminal
O External flag output terminal for internal signal monitor
O External flag output terminal for internal signal monitor
O External flag output terminal for internal signal monitor
O External flag output terminal for internal signal monitor
Digital power supply terminal
Digital GND
I/O General purpose I/O port
XDV-P9
93