Yamaha CL3, Руководство по обслуживанию

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MBCL
6
LSI PIN DESCRIPTION
（
LSI
端子機能表）
PIN
NO.
I/O FUNCTION NAME
PIN
NO.
I/O FUNCTION NAME
LPC1313FBD48/01 (YD649A00) CPU (C-MB2)
MB: IC001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
PIO2_6
PIO2_0
RESET
CLKOUT
V
SS
XTALIN
XTALOUT
V
DD
PIO1_8
SSEL0
PIO2_7
PIO2_8
PIO2_1
PIO0_3
SCL
SDA
PIO1_9
PIO3_4
PIO2_4
PIO2_5
PIO3_5
PIO0_6
PIO0_7
I/O
I/O
I
O
I
I
O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
General purpose digital input/output pin.
General purpose digital input/output pin.
External reset input with 20 ns glitch filter.
Clockout pin.
Ground.
Input to the oscillator circuit and internal
clock generator circuits.
Output from the oscillator amplifier.
3.3 V supply voltage to the internal regulator, the external
rail, and the ADC. Also used as the ADC reference voltage.
General purpose digital input/output pin.
Slave select for SSP0.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
I2C-bus clock input/output (open-drain).
I2C-bus data input/output (open-drain).
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin
(high-current output driver). 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
PIO2_9
PIO2_10
PIO2_2
PIO0_8
PIO0
SWCLK
PIO1_10
PIO2_11
R
R
R
R
PIO3_0
PIO3_1
PIO2_3
SWDIO
PIO1_4
V
SS
PIO1_11
PIO3_2
V
DD
PIO1_5
RXD
TXD
PIO3_3
I/O
I/O
I/O
I/O
I/O
I
I/O
I/O
-
-
-
-
I/O
I/O
I/O
I/O
I/O
I
I/O
I/O
I
I/O
I
O
I/O
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
Serial wire clock.
General purpose digital input/output pin.
General purpose digital input/output pin.
Reserved.
Reserved.
Reserved.
Reserved.
General purpose digital input/output pin.
General purpose digital input/output pin.
General purpose digital input/output pin.
Serial wire debug input/output.
General purpose digital input/output pin.
Ground.
General purpose digital input/output pin.
General purpose digital input/output pin.
3.3 V supply voltage to the internal regulator, the external
rail, and the ADC. Also used as the ADC reference voltage.
General purpose digital input/output pin.
Receiver input for UART.
Transmitter output for UART.
General purpose digital input/output pin.
PIN
NO.
I/O FUNCTION NAME
PIN
NO.
I/O FUNCTION NAME
TLC5941PWPR (YD685A00) LED DRIVER
MB: IC003, IC005–007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
BLANK
XLAT
SCLK
SIN
MODE
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
-
I
I
I
I
I
O
O
O
O
O
O
O
O
Ground
Blank all outputs.
Data latch.
Serial data shift clock
Serial data input
Input mode-change pin.
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output 15
16
17
18
19
20
21
22
23
24
25
26
27
28 OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
XERR
SOUT
GSCLK
TEST
IREF
VCC
O
O
O
O
O
O
O
O
O
O
I
I
I
I
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Constant-current output
Error output.
Serial data output
Reference clock for grayscale PWM control
Test pin: Connect to VCC
Reference current terminal
Power supply voltage.