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NuMaker-M252KG
July.
08, 2020
Page
12
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
JP3
JP3.1
1
PB.5/EADC0_CH5/ACMP1_N/EBI_ADR0/I2C0_SCL/USCI1_CTL0/SC0_CLK/PWM0_CH0/PSIO0_C
H4/UART2_TXD/TM0/INT0
JP3.2
2
PB.4/EADC0_CH4/ACMP1_P1/EBI_ADR1/I2C0_SDA/USCI1_CTL1/SC0_DAT/PWM0_CH1/PSIO0_
CH5/UART2_RXD/TM1/INT1
JP3.3
3
PB.3/EADC0_CH3/ACMP0_N/EBI_ADR2/I2C1_SCL/UART1_TXD/USCI1_DAT1/SC0_RST/PWM0_
CH2/PSIO0_CH6/PWM0_BRAKE0/TM2/INT2
JP3.4
4
PB.2/EADC0_CH2/ACMP0_P1/OPA0_O/EBI_ADR3/I2C1_SDA/UART1_RXD/USCI1_DAT0/SC0_P
WR/PWM0_CH3/PSIO0_CH7/TM3/INT3
JP3.5
5
PC.12/EBI_ADR4/UART0_TXD/I2C0_SCL/SC0_nCD/PWM1_CH0/ACMP0_O
JP3.6
6
PC.11/EBI_ADR5/UART0_RXD/I2C0_SDA/PWM1_CH1/ACMP1_O
JP3.7
7
PC.10/EBI_ADR6/PWM1_CH2
JP3.8
8
PC.9/EBI_ADR7/PWM1_CH3
JP3.9
9
PB.1/EADC0_CH1/OPA0_N/EBI_ADR8/UART2_TXD/USCI1_CLK/I2C1_SCL/QSPI0_MISO1/PWM0
_CH4/PWM1_CH4/PWM0_BRAKE0
JP3.10
10
PB.0/EADC0_CH0/OPA0_P/EBI_ADR9/UART2_RXD/SPI0_I2SMCLK/I2C1_SDA/QSPI0_MOSI1/P
WM0_CH5/PWM1_CH5/PWM0_BRAKE1
JP3.11
11
V
SS
JP3.12
12
V
DD
JP3.13
13
PA.11/ACMP0_P0/EBI_nRD/USCI0_CLK/BPWM0_CH0/TM0_EXT
JP3.14
14
PA.10/ACMP1_P0/EBI_nWR/USCI0_DAT0/BPWM0_CH1/TM1_EXT/DAC0_ST
JP3.15
15
PA.9/EBI_MCLK/USCI0_DAT1/UART1_TXD/BPWM0_CH2/TM2_EXT
JP3.16
16
PA.8/EBI_ALE/USCI0_CTL1/UART1_RXD/BPWM0_CH3/TM3_EXT/INT4
JP3.17
17
NC
JP3.18
18
PD.12/EBI_nCS0/UART2_RXD/BPWM0_CH5/CLKO/EADC0_ST/INT5
JP3.19
19
PD.11/EBI_nCS1/UART1_TXD
JP3.20
20
PD.10/EBI_nCS2/UART1_RXD
JP3.21
21
NC
JP3.22
22
NC
JP3.23
23
NC
JP3.24
24
NC
JP3.25
25
NC
JP3.26
26
NC
JP3.27
27
NC
JP3.28
28
PF.7/EBI_ADR18/SC0_DAT/SPI0_MISO
JP3.29
29
PF.6/EBI_ADR19/SC0_CLK/SPI0_MOSI/EBI_nCS0/TAMPER0