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XL-MP100H
8 – 7
IC801 VHIMN6627933C: CD Digital Signal Processor (MN6627933C) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
NOTE: Signals with * are switched to other signals by microcomputer command.
DRAM pins differ in specifications depending on the type and capacity.
NOTE: When sharing the PCB with MN6627932, connect pins as follows:
No. 62 pin (N.C. pin) = L (fixed), No. 54 pin (N.C. pin): LOVDD2, No. 65 pin (N.C. pin): LOVSS2
Refer to the MN6627932 specifications for the product details.
Pin No.
Terminal Name
I/O
Function
58
LOOUTL
O
Left channel audio signal output for line-out output
59
LOVSS1
I
Line-out output GND
60
LOOUTR
O
Right channel audio signal output for line-out output
61
LOVDD1
I
Line-out output power supply
62*
N.C.
—
63*
TMON
O
Test monitor output 1
64
N.C.
—
65
N.C.
—
66*
TMON2
O
Test monitor output 2
67
DVDD3
I
Digital circuit power supply 3
68
DVSS2
I
Digital circuit GND 2
69*
*EXT0
I/O
Extended input/output port 0
70*
*EXT1
I/O
Extended input/output port 1
71*
*EXT2
I/O
Extended input/output port 2
72
MCLK
I
Microcomputer command clock signal input
73
MDATA
I
Microcomputer command data signal input
74
MLD
I
Microcomputer command load signal input
75
*STAT
O
Status signal output
76
*BLKCK
O
Sub code block clock signal output
77*
*SMCK
O
4.2336/8.4672 MHz clock signal output
78*
*PMCK
O
88.2 kHz 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 setting input
83
DVSS3
I
Digital circuit GND 3
84
X1
I
Crystal oscillation circuit input
85
X2
O
Crystal oscillation circuit output
86
IOVDD2
I
Digital I/O power supply 2
87
DVDD2
I
Internal digital circuit power supply 2
88
D2
I/O
DRAM data signal input/output 2
89
D1
I/O
DRAM data signal input/output 1
90
D0
I/O
DRAM data signal input/output 0
91
D3
I/O
DRAM data signal input/output 3
92
D4
I/O
DRAM data signal input/output 4
93
D5
I/O
DRAM data signal input/output 5
94
D6
I/O
DRAM data signal input/output 6
95
D7
I/O
DRAM data signal input/output 7
96
D15
I/O
DRAM data signal input/output 15
97
D14
I/O
DRAM data signal input/output 14
98
DRVDD2
I
DRAM interface I/O power supply 2
99
D13
I/O
DRAM data signal input/output 13
100
D12
I/O
DRAM data signal input/output 12
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