Nordic nRF52840 Bluetooth Low Energy (BLE 5.3) module RC52840A with PCB Antenna

  • The RC52840A is a BLE module based on Nordic multiprotocol SoC nRF52840-QIAA-R with a best-in-class 32-bit ARM® Cortex®-M4 processor. It integrates a 32.768 kHz and a 32 MHz crystal, a power filter, an antenna matching, and a high-performance PCB antenna. It supports BLE stack v5.0, Bluetooth 5.0 low energy, Bluetooth mesh, Thread, ZigBee, IEEE 802.15.4-2006, and 2.4 GHz proprietary and can be preprogrammed with a serial interface communication protocol for simple programming. It also has a range of analog and digital interfaces such as NFC-A, ADC, high-speed 32 MHz SPI, UART, SPI, I2C, PWM, I2S, PPI, and PDM. It features high-performance digital interfaces, robust connection distance, and rigid reliability. 1.27-mm pitch stamp stick package for easy assembling and cost-effective PCB design. All pins of RC52840A are pulled out.
  • Chipset: nRF52840QFAA
  • Bluetooth Version: Bluetooth 5.3 Low Energy
  • Supply voltage range 1.8 V ~ 5.5 V
  • Memory
    • 1 MB flash
    • 256 kB RAM
  • 48 GPIOs
  • Size: 24.0 x 20.5 x 2.3 mm
  • Antenna: PCB Antenna
  • Transmit Power: -20.0 ~ +8.0 dBm
  • Receiving Sensitivity: -96 dBm
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