Product Descriptions
Ai-M62-13 Kit is a development board designed for the Ai-M62-13 module. Ai-M62-13 is a Wi Fi 6+BLE5.3 module, which is equipped with BL616 chip as the core processor, supports Wi Fi 802.11b/g/n/ax protocol and BLE protocol, and supports Thread protocol. The BL616 system includes a low-power 32-bit RISC-VCPU with floating-point unit, DSP unit, cache and memory, with a maximum clock speed of 320M. The Ai-M62-13 module has rich peripheral interfaces, including AudioCodec、USB2.0、SDU、SD/MMC(SDH)、SPI、UART、I2C、I2SPWM、GPDAC、GPADC、ACOMP And GPI0, etc. The Ai-M62-13 module SecEng module supports AES/SHA/PKA/TRNG and other functions, supports image encryption and signature activation, and meets various security application requirements in the Internet of Things field.
Product Specifications
| 模组型号 Module model | Ai-M62-13-Kit |
| 模组封装 Module packaging | DIP-30 |
| 尺寸(mm) Size(mm) | 49.66*25.40(±0.2)MM |
| 天线形式 Antenna form | 板载天线 Onboard antenna |
| 频谱范围 Spectrum range | 2400-2483.5MHz |
| 工作环境 Work environment | -40℃~85 ℃ |
| 存储环境 Storage environment | -40℃~125°C,<90%RH |
| 供电范围 Power supply range | 供电电压3.3V OR 5V，供电电流≥500mA Supply voltage 3.3V OR 5V,supply current≥500mA |
| 支持接口 Support interfaces | Audio Codec、USB2.0、SDU、SD/MMC(SDH)、SPI、UART、I2C、I2S、PWM、GPDAC、GPADC、ACOMP and GPI0，etc |
| IO口数量 Number of IO ports | 11个 Default 11 |
| 串口速率 Series Rate | 默认115200bps Default 115200bps |
| 安全性 Safety | WPS/WEP/WPA/WPA2/WPA3 |
| Flash | 默认4MByte Default 4MByte |
| 脚序 Foot sequence | 名称 Name | 功能说明 Function Description |
| 1 | ADC | ADC 引脚，与IO3引脚分压 ADC pin, voltage divider with IO3 pin |
| 2 | IO30 | GPIO30/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/PWMO |
| 3 | IO0 | GPIO0/SPI_SS/I2S_BCLK/I2C_SCL/ADC_CH9/PWM0 |
| 4 | IO1 | GPIO1/SPI_SCLK/I2S_FS/I2C_SDA/ADC_CH8/PWM0 |
| 5 | IO28 | GPIO28/SPI_SS/I2S_BCLK/I2C_SCL/ADC_CH11/PWMO |
| 6 | IO17 | 默认可用，该 I0 口与模组内部 32.768KHz 晶振输出 PN 脚共用。如果定制内部贴片 32.768KHz 晶振的模组，该 IO 则为 NC 状态。 By default available, this I0 port is shared with the 32.768KHz crystal oscillator output PN pin inside the module. If a module with an internal chip 32.768KHz crystal oscillator is customized, the IO will be in NC state. GPIO17/SPI_SCLK/I2S_FS/I2C_SDA/XTAL_32K_OUT/PWM0 |
| 7 | NC | NC |
| 8 | NC | NC |
| 9 | NC | NC |
| 10 | GND | GND |
| 11 | 3V3 | 3.3V 供电 3.3V power supply |
| 12 | EN | 默认作为芯片使能，高电平有效，跟 RST不能同时使用 Default as chip enable, high level effective, cannot be used simultaneously with RST |
| 13 | RTS/NC | 默认悬空，可定制为复位引脚，低电平有效， Default floating, customizable as reset pin, effective at low level, |
| 14 | GND | GND |
| 15 | 5V | 5V 供电 5V power supply |
| 16 | 3V3 | 3.3V 供电 3.3V power supply |
| 17 | GND | GND |
| 18 | TX | TXD/GPIO21/SPI_SCLK/I2S_FS/I2C_SDA/ADC_RCAL_VOUT/PWM0 |
| 19 | RX | RXD/GPIO22/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/PWM0 |
| 20 | NC | NC |
| 21 | IO29 | GPIO29/SPI_SCLK/I2S_FS/I2C_SDA/PWM0 |
| 22 | IO27 | GPIO27/SPI_MOSI/I2S_DO/I2S_RCLK_O/I2C_SDA/ADC_CH10/PWM0 |
| 23 | IO3 | GPIO3/SPI_MOSI/I2S_DO/I2S_RCLK_O/I2C_SDA/ADC_CH3/PWM0 |
| 24 | GND | GND |
| 25 | 3V3 | 3.3V 供电 3.3V power supply |
| 26 | NC | NC |
| 27 | IO2/NC | 默认 NC，不可使用，如果引出，支持 Bootstrap/GPIO2/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/ADC_CH2/PWM0 |
| 28 | IO20 | GPIO20/SPI_SS/I2S_BCLK/I2C_SCL/ADC_CH0/PWM0 |
| 29 | USB_DP | USB_DP |
| 30 | USB_DM | USB_DM |
WiFi RF Performance Table
| 描述 Describe | 典型值 Typical values | 单位 Unit | ||
| 频谱范围 Spectrum range | 2400~2483.5 | MHz | ||
| 输出功率 Output power | ||||
| 模式 Mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 11ax 模式下HE40，PA输出功率为 | - | 16 | - | dBm |
| 11ax 模式下HE20，PA输出功率为 | - | 17 | - | dBm |
| 11n 模式下HT40，PA输出功率为 | - | 19 | - | dBm |
| 11n 模式下HT20，PA输出功率为 | - | 19 | - | dBm |
| 11g 模式下，PA输出功率为 | - | 19 | - | dBm |
| 11b 模式下，PA输出功率为 | - | 22 | - | dBm |
| 接收灵敏度 Receiver sensitivity | ||||
| 模式 Mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 11b,1 Mbps | - | -98 | - | dBm |
| 11b, 11 Mbps | - | -90 | - | dBm |
| 11g, 6 Mbps | - | -93 | - | dBm |
| 1lg,54 Mbps | - | -76 | - | dBm |
| 11n,HT20(MCS7) | - | -73 | - | dBm |
| 11ax,HE20(MCS9) | - | -70 | - | dBm |
| 11ax,HE40(MCS9) | - | -67 | - | dBm |
BLE RF Performance Table
| 描述 Describe | 典型值 Typical values | 单位 Unit | ||
| 频谱范围 Spectrum range | 2400~2483.5MHz | MHz | ||
| 输出功率 Output power | ||||
| 速率模式 Rate mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 1Mbps | - | 10 | 15 | dBm |
| 2Mbps | - | 10 | 15 | dBm |
| 接收灵敏度 Receiver sensitivity | ||||
| 速率模式 Rate mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 1Mbps sensitivity @ 30.8% PER | - | -99 | - | dBm |
| 2Mbps sensitivity @ 30.8% PER | - | -97 | - | dBm |
Power consumption meter
·The following power consumption data is based on a 3.3V power supply, an ambient temperature of 25 ° C, and measured using an internal voltage regulator.
·All measurements were completed at the antenna interface with a filter in place.
·All emission data is measured based on a 100 percent duty cycle in continuous emission mode.
| 模式 Mode | 最小值 Minimum value | 平均值 Average value | 最大值 Maximum value | 单位 Unit |
| 发射(Transmit)802.1lb，11Mbps，POUT=+22dBm | - | 442 | - | mA |
| 发射(Transmit)802.11g，54Mbps，POUT=+19dBm | - | 296 | - | mA |
| 发射(Transmit)802.11n，MCS7，POUT=+19dBm | - | 301 | - | mA |
| 发射(Transmit)802.11ax，MCS7，POUT=+17dBm | - | 269 | - | mA |
| 接收(Receive)802.11b | - | 59 | - | mA |
| 接收(Receive)802.11g | - | 59 | - | mA |
| 接收(Receive)802.11n | - | 59 | - | mA |
| 接收(Receive)802.11ax | - | 59 | - | mA |
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