Pioneer PDP-5000EX Service Manual page 194

1
Pin Function
A
No. Mark
46 A10
47 A11
48 A12
49 A13
50 A14
51 A15
52 VCEE
53 VSS
B
54 VCCI
55 A16/P50
56 A17/P51
57 A18/P52
58 A19/P53
59 A20/P54
60 A21/P55
61 A22/P56
62 A23/P57
63 VCEE
C
64 X0
65 VSS
66 X1
67 VCCI
68 INTX
69 MD0
70 MD1
71 MD2
72 MD3
73 AVCC
D
74 AVRH
75 AVSS/AVRL
76 AN0
77 AN1
78 AN2/PF0
79 AN3/PF1
80 AN4/PF2
81 AN5/PF3
82 AN5/PF4
83 AN7/PF5
E
84 AN8/PF6
85 AN9/PF7
86 ICS0
87 ICS1
88 ICS2
89 ICD0
90 ICD1
91 ICD2
92 ICD3
93 IBREAK
F
94 ICLK
95 TRSTX
194
1
2
Pin Name I/O
A9 External address bus
A10 External address bus
A11 External address bus
A12 External address bus
A13 External address bus
A14 External address bus
−
Power supply (+3.3 V)
−
GND
−
Power supply (+1.8 V)
A15 External address bus
A16 External address bus
A17 External address bus
A18 External address bus
A19 External address bus
NC O
ELITE model (North America)/ADVANCE model (Europe)/China model (General)/HDD (country) distinction
ELITE_DET I
APPLI_ON I Detect connection of the ASIC examination jig
−
Power supply (+3.3 V)
I Clock input
−
GND
O Clock output
−
Power supply (+1.8 V)
RESET I External reset input
MD0 I Operation mode setting L fixing
MD1 I Operation mode setting H fixing (not USB)
MD2 I Operation mode setting L: Normal, H: at writing
MD3 I Operation mode setting L fixing
−
Power supply for A/D
−
Reference power supply for A/D
−
GND for A/D
TEMP2 I (A/D) Temperature sensor Outside temperature
−
NC I
MODE I (A/D) Operation mode distinction
O −
NC
RST_FPGA O Initialization of F.F. in the FPGA (after CONF_DONE)
O −
NC
RST4 I For abnormal operation detection Monitor V+12V
DSUB_DET I PC V sync. signal detection
A_STBY_B O AUDIO power AMP ON/OFF
REQ_MVDEC I Modification information of the various detection result as the frequency judgments
ICS0 Status output for development tool
ICS1 Status output for development tool
ICS2 Status output for development tool
ICD0 Data output for development tool
ICD1 Data output for development tool
ICD2 Data output for development tool
ICD3 Data output for development tool
IBREAK Break for development tool
ICLK Clock for development tool
TRSTX Reset for development tool
PDP-5000EX
2
3
Pin Function
3
4
Active
H
L
AD
AD
AD
L
L
L
L
H
H
L
4