Pioneer CDJ-200 Service Manual page 74

1
No. Pin Name
A
49 DATA19
QSPI_CS2/GPIO21
50
51 DATA20
52 DATA22
53 DATA18
54 DATA23
55 DATA17
56 PAD-VDD
57 DATA16
58 CFLG/GPIO18
59 EBUOUT1/GPO36
B
60 CORE-GND
EBUIN3/ADIN0/GPI38
61
62 EBUIN2/GPI37
63 CORE-VDD
64 SCL2/GPIO3
65 RSTI
66 TOUT1/ADOUT/GPO35
67 LRCK2/GPIO44
68 OE
69 SDA2/GPIO55
70 SDATAO2/GPO41
C
71 SCLK2/GPIO48
72 PAD-GND
73 TEST3
74 SDATAO1/GPIO25
75 LRCK1
76 LRCK4/GPIO46
77 SDATAI4/GPI42
78 SCLK1
79 SCLK4/GPIO50
80 TA/GPIO20
D
81 SDATAI1
82 EBUIN1/GPI36
83 PLLGRDVDD
84 PLLGRDGND
85 PLLPADGND
86 PLLPADVDD
87 PLLCOREGND
88 PLLCOREVDD
89 IDE-DIOW/GPIO14
90 CRIN
CS2/IDE-DIOR/GPIO13
91
E
IDE-IORDY/GPIO16
92
93 MCLK1/GPO39
94 MCLK2/GPO42
95 XTRIM/GPO38
96 TRST/DSCLK
F
74
1
2
I/O
I/O SDRAM/FLASH data input/output D3
O DAC chip select output
I/O SDRAM/FLASH data input/output D4
I/O SDRAM/FLASH data input/output D6
I/O SDRAM/FLASH data input/output D2
I/O SDRAM/FLASH data input/output D7
I/O SDRAM/FLASH data input/output D1
−
I/O power supply (3.3V)
I/O SDRAM/FLASH data input/output D0
I DAC zero detecting input
O NC
−
GND
I Actuator bias data comparator input
I FLASH-ROM busy input
−
Core power supply (1.8V)
I Subcode sync input
I System reset
O Comparison voltage output of actuator bias comparator
I Synchronous LRCK input of the audio data output to the DSP
O FLASH output enable
O TC94A15F reset output
O Audio data output to the DSP
I Synchronous serial CLK input of the audio data output to the DSP
−
GND
I Connect to GND. Mode select pin
O TC94A15F chip enable
I Audio synchronous LRCK input from the TC94A15F
I TC94A15F bus clock
I Actuator bias data comparator input
I Audio synchronous serial CLK input from the TC94A15F
O DSP reset output
I Pull-up port 3.3V for debugging
I Audio data input from the TC94A15F
I Connect to GND
−
PLL power supply (1.8V)
−
GND
−
GND
−
PLL power supply (3.3V)
−
GND
−
PLL power supply (1.8V)
I/O TC94A15F bus #1
I 16.9344MHz system clock input
I/O TC94A15F bus #0
I/O TC94A15F bus #3
O DSP/DAC clock output 16.9344MHz
O NC
O PLAY control signal to the DSP
I Connect to GND
2
3
Pin Function
CDJ-200
3
4
4