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NRF52840-QIAA-R

Manufacturer Part Number: NRF52840-QIAA-R Manufacturer / Brand: NORDIC
Part of Description: IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0 2.4GHz 73-VFQFN Dual Rows, Exposed Pad Lead Free Status / RoHS Status: table_img Lead free / RoHS Compliant
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS
Datasheets:

Product parameters

ManufacturerNORDIC
RoHSDetails
Mounting StyleSMD/SMT
TypeTxRx + MCU
RF Family/Standard802.15.4, Bluetooth
Package / Case73-VFQFN Dual Rows, Exposed Pad
Memory Size1MB Flash, 256kB RAM
Minimum Operating Temperature– 40 C
Maximum Operating Temperature+ 70 C
Product TypeARM Microcontrollers – MCU
Factory Pack Quantity1500
Mounting TypeSurface Mount
Watchdog TimersWatchdog Timer, Windowed
Supplier Device Package73-QFN (7×7)

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    SUBMIT INFORMATION

    The NRF52840-QIAA-R is a highly integrated, low-power Bluetooth® 5.2 System-on-Chip (SoC) from Nordic Semiconductor. It is designed for IoT, wireless connectivity, and low-energy applications, offering advanced features and robust performance.

    Key Features:

    • Bluetooth Connectivity: Supports Bluetooth 5.2 specification with BLE (Bluetooth Low Energy) capabilities.
    • Wireless Protocol Support: Includes support for 2.4 GHz protocols such as Bluetooth, ANT, and proprietary 2.4 GHz protocols.
    • Processor: Arm Cortex-M4F processor with floating-point unit (FPU) running at up to 64 MHz.
    • Memory:
      • 1 MB Flash memory for program storage.
      • 256 KB RAM for data storage.
    • Security Features: Built-in AES-128 encryption engine, secure boot, and cryptographic co-processor for secure communication.
    • Peripherals:
      • High-speed USB interface.
      • Multiple interfaces including UART, SPI, I2C, and PWM.
      • Integrated NFC-A tag for touch-to-pair functionality.
    • Power Management: Low-power modes for extended battery life in battery-operated devices.
    • Package Type: Available in various compact packages suitable for different application requirements.

    Typical Applications:

    • IoT Devices: Used in smart home devices, wearables, and connected sensors.
    • Wireless Health and Fitness: Applications in fitness trackers and health monitoring devices.
    • Industrial Automation: Suitable for wireless sensor networks and control systems.
    • Smart Lighting and Controls: Used in IoT-enabled lighting and control systems.
    • Consumer Electronics: Applications in remote controls, smart watches, and wireless peripherals.

    Advantages:

    • High Performance: Cortex-M4F processor with FPU for efficient data processing.
    • Advanced Connectivity: Supports multiple wireless protocols for flexible connectivity options.
    • Integrated Security: Ensures data privacy and integrity with hardware-based security features.
    • Flexible Development: Supported by a comprehensive development ecosystem including SDKs, development boards, and software tools.
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