SimCom SIM7020C

Smart Machine Smart Decision
SIM7020_Hardware_Design_V1.02 10 2018-07-25
2 Package Information
2.1 Pin Assignment Overview
2
3
4
5
6
7
8
9
10
11
12
1
UART1_TXD
UART1_RXD
UART1_RTS
UART1_CTS
UART1_DCD
UART1_DTR
UART1_RI
GND
VDD_3V3
GPIO0
RTC_GPIO0
RTC_EINT
14 15
16
17
18 19 20 21
13
GND
SIM_DET
SIM_DATA
SIM_CLK
SIM_RST
SIM_VDD
GND
NC
GND
35 36 37 38 39 40
41 42
34
VBAT
STATUS
NETLIGHT
VDD_EXT
PWRKEY
ADC
GND
GND
VBAT
33
32
31
30
29
28
27
26
25
24
23
22
GND
ANT
GND
GND
GPIO1
RESET
GND
USB_DM
USB_DP
USB_VBUS
UART2_RXD
UART2_TXD
SIM7020
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Figure 2: Pin assignment overview