Ai-Thinker Ai-M62-12F WIFI 6 + BLE 5.3 Module

Description

Ai-Thinker Ai-M62-12F WIFI 6 + BLE 5.3 Module The Ai-Thinker Ai-M62-12F WIFI 6 + BLE 5.3 Module created by Shenzhen Ai-Thinker Technology Co., Ltd. This module features the BL616 chip as its core processor, supporting Wi-Fi 802.11b/g/n/ax, BLE, and Thread protocols. The BL616 chip comprises a low-power 32-bit RISC-V CPU with a floating-point unit, DSP unit, cache, and memory, reaching a peak frequency of 320M. The Ai-M62-12F module boasts an array of peripheral interfaces, such as Audio Codec, USB2.0, SDU, SD/MMC(SDH), SPI, UART, I2C, I2S, PWM, GPDAC, GPDC, ACOMP, and GPIO. Its versatile application range includes audio and video multimedia, the Internet of Things (IoT), mobile and wearable electronic devices, and smart home technologies. Additionally, the Ai-M62-12F module’s Security Engine supports AES/SHA/PKA/TRNG, among other security functions, facilitating image encryption and secure boot, thus fulfilling diverse security needs within the IoT domain. Features: SMD-22 package. Supports 2.4GHz operating frequency band. Support IEEE 802.11 B/g/n/ax. Support BLE5.3. Support Thread. Support Wi-Fi/BLE/Thread coexistence. Wi-Fi security support WPS/WEP/WPA/WPA2/WPA3. Supports 20/40MHz bandwidth, 1T1R, maximum rate 229.4 Mbps. Support STA, SoftAP, STA + SoftAP and sniffer modes. 32-bit RISC-V CPU with FPU and DSP, with a maximum dominant frequency of 320M 532KB SRAM,128KB ROM,4Kb eFuse. Support Audio Codec, USB2.0, SDU, SD/MMC(SDH), SPI, UART, I2C, I2S, PWM, GPDAC, GPDC, ACOMP, GPIO, etc. Integrated RF Balun, PA/LNA. Support for safe startup and safe debugging. Support XIP QSPI On-The-Fly AES decryption (OTFAD). Support Trust Zone. Support AES-CBC/CCM/GCM/XTS mode. Support MD5, SHA-1/224/256/384/512. TRNG (True Random Number Generator) is supported. Support PKA (Public Key Accelerator) for RSA/ECC. BLE-enabled Wi-Fi fast connection. Universal AT command can be used quickly. Supports secondary development and integrates Windows and Linux development environments. Specifications: Category Details Model Ai-M62-12F Package SMD-22 Size 24mm × 16mm × 3mm (±0.2mm) Antenna Onboard PCB antenna Frequency 2400–2483.5 MHz (Wi-Fi 2.4 GHz) Operating Temp. -40°C to 85°C Storage Temp. -40°C to 125°C (<90% RH) Power Supply 2.97V–3.6V, ≥500mA current Interfaces Audio Codec, USB2.0, SD/MMC, SPI, UART, I2C, I2S, PWM, ADC, GPIO, etc. GPIO Pins 15 UART Rate Default: 115200 bps Security WPS/WEP/WPA/WPA2/WPA3 Flash Memory Default: 4MB (expandable) Pin Configuration: Pin No. Name Function Description 1 RST/NC Floating or active-low reset (customizable) 2 IO20 GPIO20 / SPI_SS / I2S_BCLK / I2C_SCL / ADC_CH0 / PWM0 3 EN/NC Chip enable (active-high) 4 IO17/NC GPIO17 / SPI_SCLK / I2S_FS / I2C_SDA / XTAL_32K_OUT / PWM0 5 IO10/29 Default: GPIO29 / SPI_SCLK / I2S_FS / I2C_SDA / PWM0 6 IO0 GPIO0 / SPI_SS / I2S_BCLK / I2C_SCL / ADC_CH9 / PWM0 7 IO1 GPIO1 / SPI_SCLK / I2S_FS / I2C_SDA / ADC_CH8 / PWM0 8 VCC 3.3V power supply (≥500mA recommended) 9 IO15 GPIO15 / SPI_MOSI / I2S_DO / I2S_RCLK_O / I2C_SDA / PWM0 10 IO14 GPIO14 / SPI_MISO / I2S_DI / I2S_RCLK_O / I2C_SCL / ADC_CH4 / PWM0 11 IO11 GPIO11 / SPI_MOSI / I2S_DO / I2S_RCLK_O / I2C_SDA / PWM0 12 IO12 GPIO12 / SPI_SS / I2S_BCLK / I2C_SCL / ADC_CH6 / PWM0 13 DP USB_DP (USB2.0 Data+) 14 DM USB_DM (USB2.0 Data-) 15 GND Ground 16 IO13/28 Default: GPIO28 / SPI_SS / I2S_BCLK / I2C_SCL / ADC_CH11 / PWM0 17 IO3 GPIO3 / SPI_MOSI / I2S_DO / I2S_RCLK_O / I2C_SDA / ADC_CH3 / PWM0 18 IO2/NC Default: NC. Optional: GPIO2 / SPI_MISO / I2S_DI / I2S_RCLK_O / I2C_SCL / ADC_CH2 / PWM0 19 IO30 GPIO30 / SPI_MISO / I2S_DI / I2S_RCLK_O / I2C_SCL / PWM0 20 IO27 GPIO27 / SPI_MOSI / I2S_DO / I2S_RCLK_O / I2C_SDA / ADC_CH10 / PWM0 21 RXD UART RXD / GPIO22 / SPI_MISO / I2S_DI / I2S_RCLK_O / I2C_SCL / PWM0 22 TXD UART TXD / GPIO21 / SPI_SCLK / I2S_FS / I2C_SDA / ADC_RCAL_VOUT / PWM0 Application: Internet of Things (IoT) devices. Smart home systems. Wearable electronic devices. Mobile devices. Audio and video multimedia applications. Industrial automation. Remote monitoring and control. Package Include: 1x Ai-Thinker Ai-M62-12F Module. Data Sheet: Ai-M62-12F

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