21
DN-S1000
Note) Pins marked with an asterisk can be switched to different signals by using microcontroller commands.
73
MDATA
I
µcom command data signal input
74
MLD
I
µcom command load signal input
75
*STAT
O
Status signal output
76
*BLKCK
O
Subcode block clock signal output
77
*SMCK
O
4.2336MHz/8.4672MHz clock signal output
78
*PMCK
O
88.2kHz clock signal output
79
*TX
O
Digital audio interface signal output
80
*FLAG
O
Flag signal output
81
NRST
I
LSI reset signal input
82
NTEST
I
Test mode setup input
83
DVSS3
I
GND 3 for digital circuits
84
X1
I
Crystal oscillator circuit input
85
X2
O
Crystal oscillator circuit output
86
IOVDD2
I
Power supply 2 for digital I/O
87
DVDD2
I
Power supply 2 for inside digital circuits
88
D2
I/O
SDRAM data signal I/O 2
89
D1
I/O
SDRAM data signal I/O 1
90
D0
I/O
SDRAM data signal I/O 0
91
D3
I/O
SDRAM data signal I/O 3
92
D4
I/O
SDRAM data signal I/O 4
93
D5
I/O
SDRAM data signal I/O 5
94
D6
I/O
SDRAM data signal I/O 6
95
D7
I/O
SDRAM data signal I/O 7
96
D15
I/O
SDRAM data signal I/O 15
97
D14
I/O
SDRAM data signal I/O 14
98
DRVDD2
I
Power supply 2 for SDRAM interface I/O
99
D13
I/O
SDRAM data signal I/O 13
100
D12
I/O
SDRAM data signal I/O 12
Pin
No.
Pin Name
I/O
Function
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