Panasonic SA-PM53E Service Manual page 126

Pin Mark
No.
60 DVSS3
61 NSRVMONON
62 EXT0
63 EXT1
64 EXT2
65 FLAG
66 TX
67 MCLK
68 MDATA
69 MLD
70 STAT
71 BLKCK
72 NRST
73 DQSYTXT
74 SMCK
75 PMCK
76 DVDD2
77 IOVDD1
78 DVSS2
79 NTEST2
80 X2
81 X1
82 NTEST
83 D2
84 D1
85 D0
86 D3
87 D4
88 D5
89 D6
90 D7
91 D15
I/O Function
I GND3 (Digital Circuit)
I Servo Motor O/P
Enabling
N.C. Expansion O/P Port 0
N.C. Expansion O/P Port 1
N.C. Expansion O/P Port 2
N.C. Flag Signal O/P
N.C. Digital Audio Interface O/
P signal
I Micro-Computer
Command Clock I/P
I Micro-Computer Data I/P
I Micro-Computer Load I/P
O Status Signal O/P
O Subcode Blk Clock
O LSI Reset Signal
N.C. Pack Signal O/P for CD-
Text data
N.C. Micro-Computer Clock O
/P
N.C. IOCNT Serial data O/P
(Synchronous O/P)
- Digital Power Supply
Voltage 2 (+1.5V)
- Digital Power Supply
Voltage 1 (For I/O)
- GND2 (For Digital
Circuit)
I Test Mode Setting (ON:
H)
O Crystal Oscillating
Circuit O/P
I Crystal Oscillating
Circuit I/P
I Test Mode Setting I/P
(ON:H)
I/O Data Sigmal O/P 2
I/O Data Signal O/P 1
I/O Data Signal O/P 0
I/O Data Signal O/P 3
I/O Data Signal O/P 4
I/O Data Signal O/P 5
I/O Data Signal O/P 6
I/O Data Signal O/P 7
I/O Data Signal O/P 15
126