ANALOG DEVICES MAX32670-SX-ARDZ Radio Development Board, SX1261IMLTRT, MAX32670, LoRa Transceiver, RF/IF

MAX32670-SX-ARDZ is a base board featuring the MAX32670 high-reliability, ultralow power microcontroller based on Arm Cortex®-M4 processor, and the SX1261 long range RF transceiver. The integrated RF transceiver supports a frequency range from 800 MHz up to 960 MHz, making it suitable for high-performance flexible platforms that wirelessly transmit encrypted data at long range; enabling a wide range of IoT applications using ADI sensing solutions. Due to its low power consumption, this module is ideal for devices running on small-sized batteries. The on-board MAX32670 Arm Cortex®-M4 32bit microcontroller provides the platform with complete capability to run entire RF stacks and user applications. Suitable for smart meters, supply chain and logistics, building automation, agricultural sensors, smart cities, retail store sensors, asset tracking, streetlights, parking sensors, environmental sensors, healthcare, safety and security sensors and remote control applications.

• MCU: Arm Cortex-M4 Core with FPU up to 100MHz, 384kB flash memory with error correction
• 160kB SRAM (128 kB with ECC enabled), optionally preserved in lowest power modes
• Compatible RTC resolution for protocol timeout management
• Security: available secure boot and support cryptographic algorithms including AES-128/192/256
• Power: ultralow power real time clock with integrated power switch
• With 300nA power consumption during sleep mode
• Long range radio: support FSK, GFSK, MSK, GMSK and long range FHSS modulations
• Power output: +15dBm transmit peak power
• Programmable bit rate up to 62.5kbps and 300kbps
• Support sub-GHz ISM bands from 800MHz to 960MHz and high sensitivity: down to -148dBm