MAX31334

• 简化MAX31334的评估
• +1.1V至+5.5V单电源供电
• 经过验证的PCB布局
• 装配完成且经过测试

MAX31334扩展板评估套件（EV套件）是一款装配完成且经过测试的PCB，用于评估MAX31334，后者是一款集成电源开关、I²C接口和电源管理功能的超低功耗、低成本、实时时钟(RTC)。该扩展板评估套件由单电源（来自USB或外部电源）供电，板载晶体提供32.768kHz时钟信号。该器件通过MAX32625PICO板提供的I²C串行接口访问，该板通过USB端口连接到PC。

MAX31334扩展板评估套件提供评估MAX31334所需的硬件和软件图形用户界面(GUI)。该套件预安装了MAX31334。它通过MAX32625 PICO板和micro-USB电缆连接到PC。

应用

• 电子货架标签
• 超低功耗物联网模块
• 可穿戴医疗设备
• 温度记录器
• 资产追踪
• 电池供电设备

• Provides the user with a platform to evaluate the features and performance of the evaluation kit​
• Allows the user to prototype and test their IoT applications before moving on to full-scale development​
• Provides tools for analyzing the power consumption of the device, helping the user to optimize their applications for energy efficiency​
• Includes development tools, libraries, and documentation to assist user in writing and debugging their code​
• Helps the user analyze and study the different modulation schemes, data rates, and other parameters relevant to IoT communication​
• Comes with user-friendly interfaces, documentation, and software tools that simplify the integration process which can save developers time and effort when incorporating the LR1110 into their IoT devices​

The AD-MAX32LRWISE-SL development kit is a tool intended for designing solutions based on low-power, long range proprietary radio communication technique. This platform features the LR1110, an RF transceiver based on spread spectrum modulation techniques derived from chirp spread spectrum (CSS) technology, and supports a frequency range from 800 MHz to 960 MHz. This solution is also based on the MAX32670 ultralow power microcontroller based on ARM Cortex-M4 processor.​

The platform comes in an Arduino Uno form factor, with two PMOD connectors, and an ESP32 Dev Kit connector for easy-to-connect sensors and signal conditioning add-on modules. Complete with working software and hardware, as well as software examples, this kit makes it easier for customers to prototype and create connected systems and solutions for IoT applications.​

The base platform is accompanied with various Analog Devices add-on hardware but is also compatible with 3rd party hardware. A free programming and debugging tool called Maxim SDK is also provided by Analog Devices.​

The AD-MAX32LRWISE-SL development kit is complete with 1 base board, 1 sensor node, gateway setup essentials, and other accessories. However, customers also have the option to avail of the components individually as intended for their application development.​

• Base Board:
  • MAX32670-LR-ARDZ Base board (can be purchased separately)​
• Component Sensor Node:
  • EV-CATTLETAG-ARDZ Smart Livestock Tracking and Health Monitoring Sensor (can be purchased separately)​
• Gateway Essentials and Other Accessories (can be purchased separately)​
  • RAK5146 PiHAT Kit
  • Raspberry Pi 4 Model B
  • MAX32625PICO rapid development Board
  • RPi4 Power Supply
  • MicroSD Card
  • LAN Cable

  APPLICATIONS

  • Battery-Powered Medical Devices
  • Industrial Sensors
  • Optical Communication Modules
  • Secure Radio Modem Controller
  • Smart Sensor Controller
  • System Housekeeping Controller

• 单片机：
  • Arm Cortex-M4 内核，配备 FPU，频率高达 100 MHz
  • 具有纠错功能的 384 kB 闪存
  • 160 kB SRAM（启用 ECC 时为 128 kB），可选择在最低功耗模式下保留
  • 兼容 RTC 分辨率，用于协议超时管理
• 安全性：
  • 可用的安全引导
  • 支持加密算法，包括 AES-128/192/256
• 电源
  • 带有集成电源开关的超低功耗实时时钟
  • 休眠模式下功耗为 300 nA
• 长距离无线电
  • 支持 FSK、GFSK、MSK、GMSK 和长距离 FHSS 调制
  • 输出功率：+15 dBm 发射峰值功率
  • 可编程比特率高达 62.5 kbps 和 300 kbps
  • 支持 800 MHz 至 960 MHz 的 sub-GHz ISM 频段
  • 高灵敏度：低至 -148 dBm

MAX32670-SX-ARDZ 基板采用基于 Arm Cortex^®-M4 处理器的 MAX32670 高可靠性、超低功耗微控制器和 SX1261 长距离 RF 收发器。集成的 R​​F 收发器支持 800 MHz 至 960 MHz 的频率范围，使其适用于以无线方式远距离传输加密数据的高性能灵活平台；使用 ADI 传感解决方案实现广泛的物联网应用。

由于其低功耗，该模块非常适合使用小型电池运行的设备。板载 MAX32670 Arm Cortex^®-M4 32 位微控制器为平台提供了运行整个 RF 堆栈和用户应用程序的完整功能。

应用

• 智能仪表
• 供应链和物流
• 楼宇自动化
• 农业传感器
• 智慧城市
• 零售店传感器
• 资产追踪
• 路灯
• 停车传感器
• 环境传感器
• 医疗健康
• 安全与安保传感器
• 远程控制器应用

• MCU:
  • Arm Cortex-M4 Core with FPU up to 100 MHz
  • 384 kB flash memory with error correction
  • 160 kB SRAM (128 kB with ECC enabled), optionally preserved in lowest power modes
  • Compatible RTC resolution for protocol timeout management
• Security:
  • Available Secure Boot
  • Support cryptographic algorithms, including AES-128/192/256
• Power
  • Ultralow power real time clock with integrated power switch
  • With 300 nA power consumption during sleep mode
• Multi-Purpose Radio Front-End Targeting Geolocation Purposes
  • Global Navigation Satellite System (GNSS) (GPS/BeiDou) low-power scanning
  • 802.11b/g/n Wi-Fi ultralow power passive scanning
• Long Range Radio
  • Support FSK, GFSK, MSK, GMSK, and Long Range FHSS modulations
  • Power Output: +15 dBm transmit peak power
  • Programmable bit rate up to 62.5 kbps and 300 kbps
  • Support sub-GHz ISM bands from 800 MHz to 960 MHz
  • High sensitivity: down to -148 dBm

The MAX32670-LR-ARDZ base board features the MAX32670 high-reliability, ultralow power microcontroller based on Arm Cortex-M4 processor, and the LR1110 long range RF transceiver module. 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.

This solution also utilizes Semtech’s Long Range Cloud™ Geolocation capabilities to significantly reduce power consumption by determining asset location in a cloud-based solver. Due to its low power consumption, this module is ideal for devices running on small-sized batteries The on-board MAX32670 Arm Cortex®-M4 32-bit microcontroller provides the platform with complete capability to run entire RF stacks and user applications.

APPLICATIONS

• Asset location
• Asset recovery
• Asset traceability
• Inventory management
• Asset loss and theft prevention

• Provides the user with a platform to evaluate the features and performance of the evaluation kit​
• Allows the user to prototype and test their IoT applications before moving on to full-scale development​
• Provides tools for analyzing the power consumption of the device, helping the user to optimize their applications for energy efficiency​
• Includes development tools, libraries, and documentation to assist user in writing and debugging their code​​
• Helps the user analyze and study the different modulation schemes, data rates, and other parameters relevant to IoT communication​
• Comes with user-friendly interfaces, documentation, and software tools that simplify the integration process which can save developers time and effort when incorporating the SX1261 into their IoT devices​

The AD-MAX32SXWISE-SL development kit is a tool intended for designing solutions based on low-power, long range proprietary radio communication technique. This platform features the SX1261, an RF transceiver based on spread spectrum modulation techniques derived from chirp spread spectrum (CSS) technology, and supports a frequency range from 800 MHz to 960 MHz. This solution is also based on the MAX32670 ultralow power microcontroller based on Arm Cortex-M4 processor.

The platform comes in an Arduino Uno form factor, with two PMOD connectors, and an ESP32 Dev Kit connector for easy-to-connect sensors and signal conditioning add-on modules. Complete with working software and hardware, as well as software examples, this kit makes it easier for customers to prototype and create connected systems and solutions for IoT applications. The base platform is accompanied with various Analog Devices add-on hardware but is also compatible with 3rd party hardware. A free programming and debugging tool called MaximSDK is also provided by Analog Devices.

The AD-MAX32SXWISE-SL development kit is complete with 1 base board, 3 sensor nodes, gateway setup essentials, and other accessories. However, customers also have the option to avail of the components individually as intended for their application development.

Base Board:

• MAX32670-SX-ARDZ Base board (can be purchased separately)

Component Sensor Nodes:

• EV-STRUCTURAL-ARDZ Sensor for Structural Monitoring (can be purchased separately)
• EV-FLOWMETER-ARDZ Sensor for Flow Rate Metering (can be purchased separately)
• EV-ADE9000-SHIELDZ Sensor for Electric Metering (can be purchased separately)

Gateway Essentials and Other Accessories (can be purchased separately)

• RAK5146 PiHAT Kit
• Raspberry Pi 4 Model B
• MAX32625PICO Rapid Development Board
• RPi4 Power Supply Adapter
• MicroSD Card
• LAN Cable

Applications:

• Battery-Powered Medical Devices
• Industrial Sensors
• Optical Communication Modules
• Secure Radio Modem Controller
• Smart Sensor Controller