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Haier HL15WHITE Service Manual page 11

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110 VDDP(3.3V)
111 P2.0/TPWM
112 P2.1/PWM0
113 P2.2/PWM1
114 P2.3/PEM2
115 P3.0/ADC0
116 P3.1/ADC1
117 VDDC1
118 DECV1V8
119 P3.2/ADC2
120 P3.3/ADC3
121 VSSC/P
122 P2.4/PWM3
123 P2.5/PWM4
124 VDDC3
125 VSSC3
126 P1.2/INT2
127 P1.4/RX
128 P1.5TX
2.RTD2023B
PIN SYMBOL
1
APLL_GND
2
APLL_VDD
3
PLL_TEST1
4
PLL_TEST2
5
TMDS_TST
6
REXT
7
TMDS_VDD
8
RX2P
9
RX2N
10
TMDS_GND
11
RX1P
12
RX1N
13
TMDS_VDD
14
RX0P
15
RX0N
16
TMDS_GND
17
RXCP
18
RXCN
19
AVS0
Supply
to
periphery
regulator(3.3V)
Poet 2.0 or tuning PWM output
Port 2.1 or PWM0 output
Port 2.2 or PWM1 output
Port 2.3 or PWM2 output
Port 3.0 or ADC0 input
Port 3.1 or ADC1 input
Digital supply to core(+1.8)
Decoupling 1.8V supply
Port 3.2 or ADC2 input
Port 3.3 or ADC3 input
Digital ground for u-Controller core and periphery
Port 2.4 or PWM3 output
Port 2.5 or PWM4 output
Digital supply to core(1.8v)
ground
Port 1.2 or external interrupt 2
Port 1.4 or UART bus
Port 1.5 or UART bus
DESCRIPTION
Ground for multi-phase PLL
Power for multi-phase PLL
Test Pin 1 Power-on-latch for MCU crystal location
Test Pin 2 Power-on-latch for crystal in frequency
TMDS_TEST Pin Power-on-latch for host interface type
Impedance Match Reference.
TMDS power
Differential Data Input
Differential Data Input
TMDS ground
Differential Data Input
Differential Data Input
TMDS power
Differential Data Input
Differential Data Input
TMDS ground
Differential Data Input
Differential Data Input
ADC vertical sync input 5V tolerance Power from PIN
and
on-chip
voltage

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