Nordic nRF52840 Bluetooth Mesh Low Energy (BLE 5.4) module RC52840PA with PA and LNA

  • The RC52840PA is a Bluetooth Mesh (BLE) module based on Nordic multiprotocol SoC nRF52840-QIAA-R and Geochip GC1101 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, equipped with generation one of IPEX (u.FL) port and a half-hole external antenna pin. It supports BLE stack v5.4, Bluetooth 5.4 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. The module is also equipped with a 1.27 mm pitch stamp pin and LCC patch option to facilitate customer testing and maintenance.
  • Chipset: nRF52840QFAA + GC1101
  • Bluetooth Version: Bluetooth 5.4 Low Energy
  • Supply voltage range 1.8 V ~ 5.5 V
  • Memory
    • 1 MB flash
    • 256 kB RAM
  • 29 GPIOs
  • Size: 24.79 x 16.71 x 2.2 mm
  • Antenna: u.FL port and External Antenna Pin
  • Transmit Power: 0 ~ +20.0 dBm
  • Receiving Sensitivity: -96 dBm
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