Presenting a pinnacle of Bluetooth Low Energy (BLE) innovation, our product showcases a BLE module powered by the Nordic NRF52840 SoC solution. The NRF52840 is ingeniously built around an ARM Cortex-M4 CPU complemented by a Floating Point Unit (FPU), all enhanced by 1MB flash with cache and 256kB of RAM. This remarkable composition equips it to seamlessly handle complex and resource-intensive applications, encapsulating a single-chip solution that transcends boundaries.

Features:

• Robust Processing Power: Central to the NRF52840's capabilities is its ARM Cortex-M4 CPU with FPU. This architecture bestows it with the capacity to manage intricate tasks with aplomb, making it an optimal choice for sophisticated applications.
• Flash Flexibility: Boasting 1MB flash with cache and 256kB RAM, the NRF52840 excels in storage and data manipulation. This flexibility allows it to comfortably accommodate various application demands.
• Versatile Interface Options: The NRF52840 module features a diverse array of peripherals, including NFC and USB support. Notably, it integrates Quad SPI (QSPI), further expanding the range of potential applications.
• Multiprotocol Radio: One of its standout features is the ability to communicate across multiple protocols, rendering it a versatile solution for various wireless communication needs.
• Security at the Core: In the realm of IoT, security is paramount. The NRF52840 incorporates high-end security features, including the ARM Cryptocell-310 cryptographic system on chip and a robust AES 128-bit encryption suite. These advanced security measures ensure top-tier protection for sensitive data.
• Bluetooth 5 Advancements: Embracing the latest in wireless communication standards, the NRF52840 offers full Bluetooth 5 support, enabling longer radio ranges and enhanced capabilities.
• Power Efficiency: Balancing its potent processing capabilities, the NRF52840 remains mindful of power consumption, contributing to energy-efficient operation ideal for battery-powered applications.

Specifications:

• Bluetooth 5 ready multi-protocol radio

1. -2Mbps
2. -Long range
3. -Advertising extensions
4. -Improved coexistence(CSA#2)

• IEEE 802.15.4 radio support

1. -Thread
2. -Zigbee

• 32-bit ARM Cortex-M4F@64MHZ
• Up to 111dB link budget for Bluetooth long-range mode
• Full-speed 12Mbs USB controller
• NFC Tag-A
• Software stacks available as downloads
• Programmable output power from +8dBm to -20dBm
• On-air compatible with nRF51,nRF24L and nRF24AP series
• High-precision RSSI
• 128-bit AES/ECB/CCM/AAR co-processor
• Single-ended antenna output (on-chip balun)
• Application development independent of the protocol stack
• Wide supply voltage range +1.7V to 5.5V
• QSPI/SPI/2-wire/I²S/PDM/QDEC
• Programmable Peripheral Interface - PPI
• High-speed SPI interface 32MHz
• Quad SPI interface 32MHz