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SIM7500A, in 3D

SIM7500A

SIMCom Wireless Solutions

20uA 3.4V~4.2V I2C、USB、UART、GPIO、PCM、SIM card LTE、WCDMA SMD,28x25mm 2G/3G/4G/5G Modules ROHS

Extended
DatasheetJLCPCBLCSCsimcom-wireless-solutions/SIM7500A
Category
2G, 3G, 4G, 5G Modules
Package
SMD,28x25mm
Pins
56

Overview

The SIM7500A is a 2G, 3G, 4G, 5G Module made by SIMCom Wireless Solutions in a SMD,28x25mm package with 56 pins. 20uA 3.4V~4.2V I2C、USB、UART、GPIO、PCM、SIM card LTE、WCDMA SMD,28x25mm 2G/3G/4G/5G Modules ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SIM7500A, from EasyEDA) and its footprint (EasyEDA_Cloud:GSM-SMD_56P-L27.0-W24.0-P1.50-TL, from EasyEDA), ready for a KiCad board. 35 are in stock at JLCPCB (part C126258). 1 open-source board in 1 repository on GitHub use it.

Symbol

GND1DIV_ANT2GND3SCL4SDA5GND6USB_DM7USB_DP8VBUS9SIM_DATA10SIM_CLK11SIM_DET12SIM_RST13SIM_VDD14GND15GND16I2S_MCLK17PCM_CLK18PCM_SYNC19PCM_IN20PCM_OUT21GND22L11_1V823RESET24ADC25GPIO_126ISINK27GND28GND29PWRKEY30GND31GND32VBAT33VBAT34GND35RTC36DCD37TXD38RXD39DTR40CTS41RI42GND43GND44MAIN_ANT45GND46GND47GPIO_3748FlightMode49STATUS50DBG_TXD51NETLIGHT52GND53GND54GNSS_ANT55GND56
EasyEDA_Cloud:SIM7500AFrom EasyEDA

Footprint

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EasyEDA_Cloud:GSM-SMD_56P-L27.0-W24.0-P1.50-TLFrom EasyEDA

Parameters

7
Communication Frequency
B12
Communication System
WCDMA
Current Consumption
20uA
Features
Assisted GNSS function
Interface
I2C
Operating Temperature
-30℃~+80℃
Voltage - Supply
3.4V~4.2V

Order codes

1

Pinout

56
The pins of the SIM7500A
PinNameType
1GNDUnspecified
2DIV_ANTUnspecified
3GNDUnspecified
4SCLUnspecified
5SDAUnspecified
6GNDUnspecified
7USB_DMUnspecified
8USB_DPUnspecified
9VBUSUnspecified
10SIM_DATAUnspecified
11SIM_CLKUnspecified
12SIM_DETUnspecified
13SIM_RSTUnspecified
14SIM_VDDUnspecified
15GNDUnspecified
16GNDUnspecified
17I2S_MCLKUnspecified
18PCM_CLKUnspecified
19PCM_SYNCUnspecified
20PCM_INUnspecified
21PCM_OUTUnspecified
22GNDUnspecified
23L11_1V8Unspecified
24RESETUnspecified
25ADCUnspecified
26GPIO_1Unspecified
27ISINKUnspecified
28GNDUnspecified
29GNDUnspecified
30PWRKEYUnspecified
31GNDUnspecified
32GNDUnspecified
33VBATUnspecified
34VBATUnspecified
35GNDUnspecified
36RTCUnspecified
37DCDUnspecified
38TXDUnspecified
39RXDUnspecified
40DTRUnspecified
41CTSUnspecified
42RIUnspecified
43GNDUnspecified
44GNDUnspecified
45MAIN_ANTUnspecified
46GNDUnspecified
47GNDUnspecified
48GPIO_37Unspecified
49FlightModeUnspecified
50STATUSUnspecified
51DBG_TXDUnspecified
52NETLIGHTUnspecified
53GNDUnspecified
54GNDUnspecified
55GNSS_ANTUnspecified
56GNDUnspecified

Open-source boards using it

All 1
  • 4 layers55.3 × 125.9 mmMicroTAC, the printed circuit board in 3D

    MicroTAC

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    142 parts915

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Questions

Is there a KiCad symbol and footprint for the SIM7500A?

Yes. The symbol is EasyEDA_Cloud:SIM7500A and the footprint EasyEDA_Cloud:GSM-SMD_56P-L27.0-W24.0-P1.50-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SIM7500A?

SMD,28x25mm, with 56 pins. Its footprint is drawn on this page.

Where is the SIM7500A datasheet?

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

Where can I order the SIM7500A?

JLCPCB lists it as part C126258, with 35 in stock; the sellers' links on this page open their listings.

What can replace the SIM7500A?

Parts like it in the library: the SIM7500E 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 SIM7500A?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

1