Panasonic SA-PM37MD, Руководство по обслуживанию

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Pin
No.
Mark I/O Function
62 BB I Servo A/D converter input
signal
63 AA I Servo A/D converter input
signal
64 AVSS1 — GND (Used for analog
circuit)
65 PEFMS I EFM signal input
66 PEFM1 O Loop filter terminal 1 for
EFM data slice
67 EFMFIL O Loop filter terminal 2 for
EFM data slice (Not used/
Open)
68
EFMPLLF
O EFMPLL filter terminal
69 EFMIREF I EFMPLL reference current
electricity setting terminal
70 ADIP I ADIP signal input
71 AVDD1 — Power supply input terminal
(Used for analog circuit)
72 MONI0 O Monitor output 0 (Not used/
Open)
73 RAD11 O DRM address output 11 (Not
used/Open)
74 RAD10 O DRAM address output 10
(Not used/Open)
75 RAD9 O DRAM address output 9
76 RAD8 O DRAM address output 8
77 RAD7 O DRAM address output 7
78 RAD6 O DRAM address output 6
79 DVSS2 — GND (Used for digital circuit)
80 RAD5 O DRAM address output 5
81 RAD4 O DRAM address output 4
82 RAD3 O DRAM address output 3
83 RAD2 O DRAM address output 2
84 RAD1 O DRAM address output 1
85 DVDD2 — Power supply input terminal
(Used for digital circuit)
86 RAD0 O DRAM address output 0
87 RDT3 I/O DRAM data output 3
88 IVDD1 — Power supply for I/O pad
89 RDT2 I/O DRAM data output 2
90 RDT1 I/O DRAM data output 1
91 RDT0 I/O DRAM data output 0
92 NRAS O DRAM load address strobe
signal output
68