Sony XES-Z50 Service Manual page 74
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- Operating instructions manual (64 pages) ,
- Operating instructions manual (72 pages) ,
- Service manual (153 pages)
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DSP BOARD IC601 CXD2710R (DIGITAL SIGNAL PROCESSOR)
Pin No.
Pin Name
1
AMPIN
2
AMPOUT
3
VDD
4
VSS
5
AVSS1
6
VCOC
7
AVDD1
8
VCOOUT
9
MCK1 (768FS)
10
MCK2 (384FS)
11
MCKOUT
12
MCKSEL
13
MUTE
14
DIN
15
VSS
16
SCK
17
CE
18
DOUT
19
BUSY
20
RESET
TE
L 13942296513
21 to 27
TEST
28
VDD
29
VSS
30 to 38
TEST
39
M1
40
VSS
41
M2
42
M3
43
M4
44
M5
45
M6
46
M7
47
M8
48
M9
49
M10
50
M11
51
M12
52
M13
53
VDD
54
VSS
www
55
M14
56
M15
57
M16
.
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I/O
I
Loop filter amplifier input for the PLL Not used (fixed at "L")
O
Loop filter amplifier output for the PLL Not used (open)
—
Power supply terminal (+5V)
—
Ground terminal
—
Ground terminal (for A/D conversion)
I
Control signal input for the internal VCO Not used (fixed at "L")
—
Power supply terminal (+5V) (for A/D conversion)
O
Signal output of the internal VCO Not used (open)
I
Master clock signal (768Fs) input terminal Not used (fixed at "H")
I
Master clock signal (384Fs) input terminal
O
Master clock signal output terminal Not used (open)
Input terminal for clock signal setting internal VCO or MCK2 (pin !º)
I
Internal VCO used: "L", MCK2 (pin !º) used: "H" (fixed at "H")
I
Mute signal input of the serial interface Not used (fixed at "H")
I
Program data serial input from the master controller (IC301)
—
Ground terminal
I
Program data transfer clock signal input from the master controller (IC301)
I
Program data load input from the master controller (IC301)
O
Serial data output to the master controller (IC301)
O
Busy signal at serial data transfer output to the master controller (IC301)
I
Reset signal input from the master controller (IC301) "L": reset
I
Not used (fixed at "L")
—
Power supply terminal (+5V)
—
Ground terminal
I
Not used (fixed at "L")
O
Parallel data (LSB) output terminal Not used (open)
—
Ground terminal
O
O
O
O
O
O
Parallel data output terminal Not used (open)
O
O
O
O
O
O
—
Power supply terminal (+5V)
—
Ground terminal
O
Parallel data output terminal Not used (open)
O
Parallel data output terminal Not used (open)
x
ao
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y
O
Parallel data (MSB) output terminal Not used (open)
i
– 74 –
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2 9
8
Function
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
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