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NuMaker-M252KG
July.
08, 2020
Page
14
of 49
Rev 1.00
NuMa
k
er
-M
25
2
K
G
U
S
E
R
MA
NU
A
L
Ma
k
er Nu
-m
be
d
NUC
47
2
Us
er Man
ua
l
Header
M252KG6AE
Pin No.
Function
BPWM0_CH0/PWM0_CH5/DAC0_ST
JP5.29
61
V
DDIO
JP5.30
62
PE.14/EBI_AD8/UART2_TXD/PSIO0_CH0
JP5.31
63
PE.15/EBI_AD9/UART2_RXD/PSIO0_CH1
JP5.32
64
nRESET
Note:
It is recommended to use 10 kΩ pull-up resistor and 10 uF capacitor on nRESET pin.
JP4
JP4.1
65
PF.0/UART1_TXD/I2C1_SCL/UART0_TXD/BPWM1_CH0/ICE_DAT
Note:
It is recommended to use 100 k
Ω pull-up resistor on ICE_DAT pin.
JP4.2
66
PF.1/UART1_RXD/I2C1_SDA/UART0_RXD/BPWM1_CH1/ICE_CLK
Note:
It is recommended to use 100 k
Ω pull-up resistor on ICE_CLK pin.
JP4.3
67
PD.9/EBI_AD7/UART2_nCTS/PSIO0_CH2
JP4.4
68
PD.8/EBI_AD6/UART2_nRTS/PSIO0_CH3
JP4.5
69
PC.5/EBI_AD5/QSPI0_MISO1/UART2_TXD/I2C1_SCL/PWM1_CH0/PSIO0_CH0
JP4.6
70
PC.4/EBI_AD4/QSPI0_MOSI1/UART2_RXD/I2C1_SDA/PWM1_CH1/USCI2_CTL1/PSIO0_CH1
JP4.7
71
PC.3/EBI_AD3/QSPI0_SS/UART2_nRTS/I2C0_SMBAL/PWM1_CH2/USCI2_CTL0/PSIO0_CH2
JP4.8
72
PC.2/EBI_AD2/QSPI0_CLK/UART2_nCTS/I2C0_SMBSUS/PWM1_CH3/USCI2_CLK/PSIO0_CH3
JP4.9
73
PC.1/EBI_AD1/QSPI0_MISO0/UART2_TXD/I2C0_SCL/PWM1_CH4/USCI2_DAT0/ACMP0_O
JP4.10
74
PC.0/EBI_AD0/QSPI0_MOSI0/UART2_RXD/I2C0_SDA/PWM1_CH5/USCI2_DAT1/ACMP1_O
JP4.11
75
V
SS
JP4.12
76
V
DD
JP4.13
77
NC
JP4.14
78
NC
JP4.15
79
NC
JP4.16
80
NC
JP4.17
81
NC
JP4.18
82
NC
JP4.19
83
NC
JP4.20
84
PD.7/UART1_TXD/I2C0_SCL/USCI1_CLK/PSIO0_CH4
JP4.21
85
PD.6/UART1_RXD/I2C0_SDA/USCI1_DAT1/PSIO0_CH5
JP4.22
86
PD.5/I2C1_SCL/USCI1_DAT0/PSIO0_CH6
JP4.23
87
PD.4/USCI0_CTL0/I2C1_SDA/USCI1_CTL1/PSIO0_CH7
JP4.24
88
PD.3/EBI_AD10/USCI0_CTL1/SPI0_SS/USCI1_CTL0/UART0_TXD
JP4.25
89
PD.2/EBI_AD11/USCI0_DAT1/SPI0_CLK/UART0_RXD