nRF52840-QIAA-R Multi-Protocol SoC Bluetooth 5.3 QFN-73

The nRF52840-QIAA-R is Nordic Semiconductor’s flagship multi-protocol SoC, engineered for advanced Internet of Things (IoT) applications. Powered by a 64 MHz Arm Cortex-M4 with FPU, it features a massive 1 MB Flash and 256 KB RAM, providing the headroom needed for complex software stacks and sophisticated user applications. This SoC is fully Bluetooth 5.3 qualified and supports Thread, Zigbee, and NFC, making it the ideal choice for smart home hubs, professional lighting, and advanced wearables. Security is handled by an integrated Arm TrustZone CryptoCell-310, ensuring high-level cryptographic protection. With a wide supply range of 1.7V to 5.5V and an integrated Full-speed USB 2.0 controller, the nRF52840 simplifies design by allowing direct power from various sources while maintaining ultra-low power consumption.

Features:

• Ultimate Protocol Support: Supports Bluetooth Low Energy, Bluetooth mesh, Thread, Zigbee, and 802.15.4 concurrently.
• Advanced Security: Features Arm TrustZone CryptoCell-310 for hardware-accelerated encryption and secure boot.
• High Memory Capacity: 1 MB Flash and 256 KB RAM support large firmware and data-heavy applications.
• Full-Speed USB 2.0: Integrated 12 Mbps USB controller for easy connectivity and power management.
• Long Range Bluetooth: Supports Bluetooth 5 Long Range mode for increased coverage in industrial environments.
• Extensive I/O: Includes high-speed QSPI, 12-bit ADC, and up to 48 GPIOs in the QFN-73 package.

Package Includes:

1 x NRF52840-QIAA-R NRF52840 QFN-73 low-power RF transceiver chip