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SIM7070G on a board, in 3D

SIM7070G

SIMCom Wireless Solutions

-40℃~+85℃ 21dBm 3V~4.6V 850MHz、900MHz、1.8GHz、1.9GHz SPI、UART、I2C、PCM LCC-68(24x24) RF Modules ROHS

Extended
DatasheetJLCPCBLCSCsimcom-wireless-solutions/SIM7070G
Category
RF Modules
Package
LCC-68(24x24)
Pins
68

Overview

The SIM7070G is a RF Module made by SIMCom Wireless Solutions in a LCC-68(24x24) package with 68 pins. -40℃~+85℃ 21dBm 3V~4.6V 850MHz、900MHz、1.8GHz、1.9GHz SPI、UART、I2C、PCM LCC-68(24x24) RF Modules ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SIM7070G, from EasyEDA) and its footprint (EasyEDA_Cloud:GSM-SMD_68P-L24.0-W24.0-P1.00-TL, from EasyEDA), ready for a KiCad board. 1,235 are in stock at JLCPCB (part C2892847). 4 open-source boards in 4 repositories on GitHub use it.

Symbol

PWRKEY1GND2UART1_DTR3UART1_RI4UART1_DCD5BOOT_CFG6UART1_CTS7UART1_RTS8UART1_TXD9UART1_RXD10PCM_CLK11PCM_SYNC12PCM_DIN13PCM_DOUT14VDD_EXT15NC16GND17GND18GPIO119GPIO220GPIO321UART2_RXD22UART2_TXD23USB_VBUS24ADC25NC26USB_DP27USB_DN28GND29SIM_VDD30SIM_DATA31SIM_CLK32SIM_RST33GPIO434NC35NC36I2C_SDA37I2C_SCL38GND39NC40NC41NC42NC43NC44GND45GND46NC47GPIO548UART3_RXD49UART3_TXD50NC51NETLIGHT52GPS_ANT53GND54VBAT55VBAT56VBAT57GND58GND59RF_ANT60GND61GND62GND63GND64GND65STATUS66GPIO667GPIO768
EasyEDA_Cloud:SIM7070GFrom EasyEDA

Footprint

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EasyEDA_Cloud:GSM-SMD_68P-L24.0-W24.0-P1.00-TLFrom EasyEDA

Parameters

5
Frequency
850MHz
Interface Type
I2C
Operating Temperature
-40℃~+85℃
Output Power(Max)
21dBm
Voltage - Supply
3V~4.6V

Order codes

1

Pinout

68
The pins of the SIM7070G
PinNameType
1PWRKEYUnspecified
2GNDUnspecified
3UART1_DTRUnspecified
4UART1_RIUnspecified
5UART1_DCDUnspecified
6BOOT_CFGUnspecified
7UART1_CTSUnspecified
8UART1_RTSUnspecified
9UART1_TXDUnspecified
10UART1_RXDUnspecified
11PCM_CLKUnspecified
12PCM_SYNCUnspecified
13PCM_DINUnspecified
14PCM_DOUTUnspecified
15VDD_EXTUnspecified
16NCUnspecified
17GNDUnspecified
18GNDUnspecified
19GPIO1Unspecified
20GPIO2Unspecified
21GPIO3Unspecified
22UART2_RXDUnspecified
23UART2_TXDUnspecified
24USB_VBUSUnspecified
25ADCUnspecified
26NCUnspecified
27USB_DPUnspecified
28USB_DNUnspecified
29GNDUnspecified
30SIM_VDDUnspecified
31SIM_DATAUnspecified
32SIM_CLKUnspecified
33SIM_RSTUnspecified
34GPIO4Unspecified
35NCUnspecified
36NCUnspecified
37I2C_SDAUnspecified
38I2C_SCLUnspecified
39GNDUnspecified
40NCUnspecified
41NCUnspecified
42NCUnspecified
43NCUnspecified
44NCUnspecified
45GNDUnspecified
46GNDUnspecified
47NCUnspecified
48GPIO5Unspecified
49UART3_RXDUnspecified
50UART3_TXDUnspecified
51NCUnspecified
52NETLIGHTUnspecified
53GPS_ANTUnspecified
54GNDUnspecified
55VBATUnspecified
56VBATUnspecified
57VBATUnspecified
58GNDUnspecified
59GNDUnspecified
60RF_ANTUnspecified
61GNDUnspecified
62GNDUnspecified
63GNDUnspecified
64GNDUnspecified
65GNDUnspecified
66STATUSUnspecified
67GPIO6Unspecified
68GPIO7Unspecified

Open-source boards using it

All 4
  • 4 layers85.3 × 54.5 mmCentralUnit, the printed circuit board in 3D

    CentralUnit

    albertdolata/Sensitive-Parameter-Recorder

    This repository is intended for an academic project.

    70 parts2
  • 2 layers120 × 100 mmEnose PCB, the printed circuit board in 3D

    Enose PCB

    Tobias66662/Bachelor-Project-PCB-Designs

    PCB to be used in the Enose (for Bachelor Project)

    157 parts1
  • 4 layers62 × 54 mmSim7070g imu batt, the printed circuit board in 3D

    Sim7070g imu batt

    jrborbars/sim7070g_imu

    Sim7070g custom board with imu + batt

    53 partsMIT
  • 4 layers68.7 × 53.4 mmLogger v2, the printed circuit board in 3D

    Logger v2

    ntakao2006-web/RaceCapture

    98 parts1

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Questions

Is there a KiCad symbol and footprint for the SIM7070G?

Yes. The symbol is EasyEDA_Cloud:SIM7070G and the footprint EasyEDA_Cloud:GSM-SMD_68P-L24.0-W24.0-P1.00-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SIM7070G?

LCC-68(24x24), with 68 pins. Its footprint is drawn on this page.

Where is the SIM7070G datasheet?

SIMCom Wireless Solutions publishes it: the Datasheet link on this page opens it.

Where can I order the SIM7070G?

JLCPCB lists it as part C2892847, with 1,235 in stock; the sellers' links on this page open their listings.

What can replace the SIM7070G?

Parts like it in the library: the SIM7600SA by SIMCom Wireless Solutions and the SIM7070G-PCIE by SIMCom Wireless Solutions. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SIM7070G?

4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

2