NRF52840-QIAA-F-R

The NRF52840-QIAA-F-R is a versatile Bluetooth 5.0 and multi-protocol SoC (System on Chip) developed by Nordic Semiconductor. It is designed for advanced wireless communication and application processing. Here’s a detailed description:

• Type: Bluetooth 5.0 and Multi-Protocol SoC.
• Core: Features a 32-bit ARM Cortex-M4F processor with floating-point unit (FPU), operating at up to 64 MHz, providing substantial processing power for various applications.
• Memory:
  • Flash Memory: 1MB of flash memory for code and application storage.
  • RAM: 256KB of RAM for data storage and runtime operations.
• Wireless Protocols:
  • Bluetooth 5.0: Supports Bluetooth Low Energy (BLE) and Bluetooth mesh networking.
  • Thread: Supports the Thread protocol for low-power, low-latency networking.
  • Zigbee: Compatible with Zigbee for reliable, low-power wireless communication.
• Connectivity: Includes multiple I/O interfaces such as UART, SPI, I2C, and PWM, allowing integration with various sensors, displays, and other peripherals.
• Peripherals:
  • Analog: Includes 12-bit ADC (Analog-to-Digital Converter) and various analog comparators.
  • Timers: Equipped with timers and watchdog timers for precise timekeeping and system monitoring.
  • Cryptography: Includes hardware acceleration for encryption and decryption, enhancing security features.
• Package: Housed in a 64-pin QFN (Quad Flat No-lead) package, suitable for compact and high-density PCB designs.
• Power Management: Designed for low power consumption with various power-saving modes, making it ideal for battery-operated devices.

The NRF52840-QIAA-F-R is ideal for applications requiring advanced wireless communication, such as smart home devices, wearables, and industrial sensors. Its combination of powerful processing, extensive memory, and multi-protocol support makes it a flexible choice for a wide range of IoT and connectivity solutions.