Lc4064V-75Tn100C (X8955A00) Cpld (Complex Programmable Logic Device) - Yamaha DCU5D Service Manual

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LC4064V-75TN100C (X8955A00) CPLD (Complex Programmable Logic Device)

PIN
NAME I/O
NO.
1 GND –
2 TDI I
3 A8 I/O
4 A9 I/O
5 A10 I/O
6 A11 I/O
7 GND –
8 A12 I/O
9 A13 I/O
10 A14 I/O
11 A15 I/O
12 I I
13 VCCO –
14 B15 I/O
15 B14 I/O
16 B13 I/O
17 B12 I/O
18 GND –
19 B11 I/O
20 B10 I/O
21 B9 I/O
22 B8 I/O
23 I I
24 TCK I
25 VCC –
26 GND –
27 I I
28 B7 I/O
29 B6 I/O
TE
L 13942296513
30 B5 I/O
31 B4 I/O
32 GND –
33 VCCO –
34 B3 I/O
35 B2 I/O
36 B1 I/O
37 B0 I/O
38 CLK1/I I
39 CLK2/I I
40 VCC –
41 C0 I/O
42 C1 I/O
43 C2 I/O
44 C3 I/O
45 VCCO –
46 GND –
47 C4 I/O
48 C5 I/O
49 C6 I/O
50 C7 I/O
RD-0759 (X7792A00) DC-DC MODULE
PIN
NAME I/O
NO.
1 F I
IN
2 PGOOD O
3 ON/OFF1 O
4 +V I
IN
5 +V I
IN
www
6 +V I
IN
7 NC -
8 -V -
IN
9 -V -
IN
10 -V -
.
IN
11 ON/OFF2 O
12 MODE O
http://www.xiaoyu163.com
FUNCTION
Ground
Test data in
General purpose I/O
Ground
General purpose I/O
Input
Power supply +3.3 V
General purpose I/O
Ground
General purpose I/O
Input
Test clock input
Power supply +3.3 V
Ground
Input
General purpose I/O
Ground
Power supply +3.3 V
General purpose I/O
Configured to be either CLK input / As an input.
Power supply +3.3 V
General purpose I/O
Power supply +3.3 V
Ground
General purpose I/O
FUNCTION
Signal input for external synchronization
Open drain output
V 1 output ON/OFF control and soft start control
OUT
Voltage input
Non-connection
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Ground on input side
i
V 2 output ON/OFF control and soft start control
OUT
DC-DC converter operation mode setting
2 9
8
PIN
NAME I/O
NO.
51 GND –
52 TMS I
53 C8 I/O
54 C9 I/O
55 C10 I/O
56 C11 I/O
57 GND –
58 C12 I/O
59 C13 I/O
60 C14 I/O
61 C15 I/O
62 I I
63 VCCO –
64 D15 I/O
65 D14 I/O
66 D13 I/O
67 D12 I/O
68 GND –
69 D11 I/O
70 D10 I/O
71 D9 I/O
72 D8 I/O
73 I I
74 TDO O
75 VCC –
76 GND –
77 I I
78 D7 I/O
Q Q
79 D6 I/O
3 6 7 1 3 1 5
80 D5 I/O
81 D4 I/O
82 GND –
83 VCCO –
84 D3 I/O
85 D2 I/O
86 D1 I/O
87 D0/GOE1 I/O
88 CLK3/I I
89 CLK0/I I
90 VCC –
91 A0/GOE0 I/O
92 A1 I/O
93 A2 I/O
94 A3 I/O
95 VCCO –
96 GND –
97 A4 I/O
98 A5 I/O
99 A6 I/O
100 A7 I/O
PIN
NAME I/O
NO.
13 NC -
14 V 2 O
ADJ
15 +V 2 O
OUT
16 +V 2 O
OUT
17 -V 2 -
OUT
18 -V 2 -
OUT
19 — -
co
20 -V 1 -
OUT
21 -V 1 -
OUT
22 +V 1 O
.
OUT
23 +V 1 O
OUT
24 V 1 O
ADJ
25 NC -
9 4 2 8
FUNCTION
Ground
Test mode select input
General purpose I/O
Ground
General purpose I/O
Input
Power supply +3.3 V
General purpose I/O
Ground
General purpose I/O
Input
Test data out
Power supply +3.3 V
Ground
Input
0 5 General purpose I/O 8 2 9 9 4 2 8
Ground
Power supply +1.6 V
General purpose I/O
Configured to be either global output enable input / As general I/O
Configured to be either CLK input / As an input.
Power supply +3.3 V
Configured to be either global output enable input / As general I/O
General purpose I/O
Power supply +3.3 V
Ground
General purpose I/O
FUNCTION
Non-connection
V 2 voltage setting
OUT
Voltage output +3.3V
m
Ground on output side
Pulling out pin
Ground on output side
Voltage output +5V
V 1 voltage setting
OUT
Non-connection
DCU5D
9 9
ES: IC002
9 9
DM: IC1
11