Ai-Thinker Technology

Ali TG-Head TG series module topic

Ali TG-Head TG series module topic

1. Overview

TG-12F is a module developed based on the flat head brother TG7100C WiFi+BLE chip, using 2.4G frequency band, WiFi 802.11b/g/n and BLE5.0 baseband/MAC design have the characteristics of high performance, low cost and agile development. It is suitable for the development of low-power and high-performance applications. It is also an integrated solution that can be directly connected to Tmall Wizard. Its microcontroller subsystem includes a low-power 32-bit RISC CPU, cache and memory, which can be The management unit controls the low power consumption mode. At the same time, it can support up to AES 256-bit encryption engine and has a variety of security features.

In terms of software, the standard firmware directly connected to Tmall Wizard is pre-integrated, and the SDK can be customized to assist terminal products to pass Smarter/Elf Intelligent Control Certification. The chip has built-in 276 KB SRAM and 128 KB ROM. TG-12F supports a variety of low-power Meet the power consumption requirements of various application scenarios.

TG-12F provides a wealth of peripheral interfaces, including DSIO, SPI, I2C, IR remote, PWM, ADC, DAC, PIR and GPIO interface. TG-12F has a variety of unique hardware safety mechanisms. Hardware encryption accelerator supports AES 128/192/256 bit plus Encryption engine, support SHA-1/224/256, True Random Number Generator (TRNG), Public Key Accelerator (PKA), etc., can be perfectly applied to various encryption products.


  • Complete 802.11b/g/n Wi-Fi + BLE SoC module, data rate up to 150Mbps;
  • TG-12F chip with 32-bit RISC CPU with FPU (floating point unit), operating frequency up to 192 MHz;
  • Built-in 276 KB SRAM, 128 KB ROM;
  • Support SDIO/SPI/UART/I2C/IR remote/PWM/ADC/DAC/PIR/GPIO interface;
  • Adopt SMD-22 package;
  • Integrated Wi-Fi MAC/BB/RF/PA/LNA;
  • Sleep power consumption is only 0.5uA, and network standby power consumption is only 40uA (DTIM10);
  • Support serial port local upgrade and remote firmware upgrade (FOTA);
  • General AT commands can be used quickly;
  • Support secondary development, integrated Linux development environment;

2. Information Document

TG-12F module specification: 中文 EN

TG-12F module AT command set: 中文指令集

TG-12F-KIT development board specification: 中文 EN

TG-12F module's package: Click to download

3. Development information

1. Introduction to AT commands of TG-12F module:

2. Secondary development materials of Pingtou official open source community①, Baidu network disk link: Extraction code: 1234

3. Secondary development materials of Pingtou official open source community②, Baidu network disk link: Extraction code: 1234

4. Link to obtain platform information:

5. Pingtou wifi&Bluetooth Combo chip TG7100C chip link:

6. Pingtou wifi&Bluetooth Combo chip TG7100C tool link:

7. How to obtain the latest firmware version 1.6.6 (Tmall Genie and Feiyan unified version SDK):

Contact us

Shenzhen Ai-Thinker Technology Co., Ltd.
Tel: +86-15989589908 (same number on WeChat)
Address: Room 410, Building C, Huafeng Smart Innovation Port, Gushu, Xixiang, Baoan District, Shenzhen