BMD-380(开放式 CPU)

Stand-alone 低功耗蓝牙 5.1 模块

超紧凑型全功能蓝牙 5.1、Thread 和 Zigbee (IEEE 802.15.4) 解决方案

  • 功能强大、超高效的 64 MHz 32 位 Arm® Cortex®-M4,带有 FPU、1 MB 闪存和 256 kB RAM
  • 微型 7.5 x 9.5 毫米封装适合最紧凑的设计
  • 蓝牙 5 远距离通信支持(编码 PHY)
  • USB 2.0 和内置 DC-DC 转换器,用于直接 USB/锂离子电源
  • 用于安全启动和无线更新的硬件加密单元
  • 集成式芯片天线
short_range
standard

Standard

professional

Professional

automotive

Automotive

Product variants

BMD-380

带有内部芯片天线、开放式 CPU

产品选择
文档和资源
Product variantsBMD-380
Bluetooth qualificationsv5.0 (Bluetooth Low Energy)
Chip insidenRF52840
Bluetooth low energy output power EIRP [dBm]7
Maximum range [m]500
Maximum number of connections20
Bluetooth profiles and servicesBluetooth GATT
Microprocessor on boardsStandalone module open CPU
UART2
USB1
GPIO44
ADC8
SPI4
TWI (I2C compatible)2
PDM1
PWM16
Maximum supply [V]5.5
Minimum supply [V]1.7
Maximum temperature [°C]85
Minimum temperature [°C]-40
Bluetooth high speed (LE 2M PHY)
Bluetooth long range (coded PHY)
Bluetooth mesh
FOTA
Secure boot ready
Simultaneous GATT server and client
Supports customer applications
AntennasInternal antenna
Dimensions [mm]7.5 x 9.5 x 1.5
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