// Wireless Module Connectors

SIM7600 LTE Module Interface

SIMCom SIM7600 is a 4G LTE Cat-4 module with USB, UART, and SPI interfaces plus GPIO for SMS voice data and GPS. The module connects via a 60-pad LCC or through standard breakout boards with UART AT commands.

// Specifications

Standard

SIMCom SIM7600 series

Interface

USB 2.0 UART SPI GPIO

LTE Category

Cat-4 150 Mbps downlink

GPS

Integrated GNSS

Protocol

AT commands

Use Case

LTE data modems GPS trackers connected devices

// Pin Reference Table

Pin	Name	Function	Type
1	VBAT	Battery supply 3.4V-4.2V	PWR
2	GND	Ground	GND
3	USB_DP	USB data positive	BUS
4	USB_DM	USB data negative	BUS
5	UART_TX	UART transmit	BUS
6	UART_RX	UART receive	BUS
7	UART_RTS	UART RTS	BUS
8	UART_CTS	UART CTS	BUS
9	PWRKEY	Power key active low	I/O
10	RESET	Module reset	I/O
11	STATUS	Module status output	I/O
12	SIM_VDD	SIM card power	PWR
13	SIM_DATA	SIM data	BUS
14	SIM_CLK	SIM clock	BUS
15	SIM_RST	SIM reset	I/O