# EMC3380 AT Module
#1. Introduction
- The EMC3080 series standard AT Combo module is an integrated hardware and firmware product launched by MXCHIP, used to quickly achieve product Wi-Fi communication functions. It is equipped with standard AT firmware and achieves high-speed connectivity through a "development free" and "zero code" approach. It greatly shortens the development and launch cycles of customers' complete machine products.
- EMC3380-D is a Combo module of Wi Fi+BLE, with a working voltage of 3.3V and a working temperature of -20~85 ° C. It is based on the latest ARM v8-M architecture, with a 32 bit core and a main frequency of up to 200MHz. The module is equipped with 4MB PSRAM, 512K bytes of RAM, and XIP FLASH can be selected from 4MB to 16MB. It complies with the IEEE 802.11 b/g/n standard of 2.4G+5GHz Wi Fi, complies with the BLE 5.0 standard of low-power Bluetooth, and supports Bluetooth networking.
#2. Hardware Documents
- Datasheet： 📎DS0144EN_EMC3380_v3.4.pdf
- Certificaiton:
- Reference Design:
#3. Software Documents
Obtain standard AT firmware: AT Firmware Download
Learn more about standard AT commands:
Obtain firmware burning method: EMC3380 Module Firmware Burning Document.
#4. Development Tool
- Development board acquisition: Contact sales (opens new window) or obtain information from the official website of MXCHIP.
- Download of serial debugging assistant: SSCOM. (opens new window)
- Please refer to the EMC3080 Series Module RF Testing Method for module RF performance testing methods.
#5. QC Test Method
For module burning production testing: reference: Module Production Testing Method.
For the production and testing needs of large-scale module and complete machine burning, it is recommended to use the MXCHIP BAT system.
#6. Q&A
Get more about Q&A for standard AT command.
END.