Product Functions
The TG-12F module is developed and designed based on the Tmall Genie chip TG7100C, using 2.4G RF, Wi Fi 802.11 b/g/n, and BLE baseband/MAC design. The microcontroller subsystem includes a low-power 32-bit RISC CPU, cache, and memory. The power management unit provides flexible settings to achieve low-power mode and supports multiple safety functions.
Product Specifications
| 基本信息 Basic information | |
| 产品型号 Product Model | TG-12F |
| 产品类型 Product Type | 802.11 b/g/n 和 BLE 5.0 Soc Module |
| 封装尺寸 Package Size | |
| 封装形式 Packaging form | SMD-22 |
| 尺寸大小 Size | 24.0*16.0*3.0(±0.2)mm,Net weight 1.3g |
| 天线形式 Antenna form | 板载 PCB 天线/IPEX座外接天线 Onboard PCB antenna/IPEX socket external antenna |
| 存储大小 Storage size | |
| 276 KB SRAM 128 KB ROM | |
| 2MB SPI Flash | |
| WiFi特性 WiFi features | |
| 支持 802.11 b/g/n 协议 Supports 802.11 b/g/n protocol | |
| Supports Station/Soft AP /Sniffer Three working modes | |
| 接口类型 Interface type | |
| 14个可用 IO 口 14 available IO ports | |
| Supports SDIO/SPI/UART/I2C/IR remote/PWM/ADC/DAC/PIR/GPIO | |
| 安全性能 safety performance | |
| AES/SHA/PKA encryption algorithm | |
| 脚序 Foot sequence | 名称 Name | 功能说明 Function Description |
| 1 | IO0 | SDIO,SFLASH,SPI,I2C,UART,PWM,GPIO |
| 2 | IO11 | SPI,I2C,UART,PWM,AUXADC,GPIO |
| 3 | EN/RST | 芯片使能 Chip Enable |
| 4 | IO3 | SDIO,SPI,I2C,UART,PWM,GPIO |
| 5 | IO4 | SDIO,SPI,I2C,UART,PWM,GPIO |
| 6 | IO5 | SDIO,SPI,I2C,UART,PWM,GPIO |
| 7 | IO12 | SPI,I2C,UART,PWM,AUXADC,GPIO |
| 8 | VDD | VDD |
| 9 | NC | 空脚 Empty foot |
| 10 | XI | 晶体振荡器 32.768KHz输入 Crystal oscillator 32.768KHz input |
| 11 | XO | 晶体振荡器 32.768KHz输入 Crystal oscillator 32.768KHz input |
| 12 | IO14 | SPI,I2C,UART,PWM,AUXADC,GPIO |
| 13 | IO17 | SFLASH,SPI,I2C,UART,PWM,GPIO |
| 14 | IO20 | SFLASH,SPI,I2C,UART,PWM,GPIO |
| 15 | GND | GND |
| 16 | IO21 | SFLASH,SPI,I2C,UART,PWM,GPIO |
| 17 | IO22 | SFLASH,SPI,I2C,UART,PWM,GPIO |
| 18 | IO8 | SFLASH,SPI,I2C,UART,PWM,GPIO |
| 19 | IO1 | SDIO,SFLASH,SPI,I2C,UART,PWM,GPIO |
| 20 | IO2 | SDIO,SFLASH,SPI,I2C,UART,PWM,GPIO |
| 21 | RXD | SPI,I2C,UART,PWM,AUXADC,GPIO |
| 22 | TXD | SPI,I2C,UART,PWM,GPIO |
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