MAX32670

量产

高可靠性、超低功耗微控制器,采用Arm Cortex M4 FPU处理器,适用于工业和IoT

Darwin U系列MCU是既关注功耗又关注性能的工程师的完美选择。

产品模型
6
产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

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产品详情

  • 高成效微控制器,适用于低功耗、高可靠性设备
    • Arm Cortex-M4 FPU处理器,高达100MHz
    • 384KB闪存,带纠错
    • 160KB SRAM (128KB支持ECC),可选择在最低功耗模式下保持数据
    • 16KB统一缓存,带ECC
    • UART引导装载程序
    • 双或单电源操作
      • 0.9–1.1V VCORE超低电源电压
      • 内部LDO利用1.7V至3.6V单电源工作
    • 宽工作温度范围:-40°C至+105°C
  • 灵活的时钟方案
    • 内部高速100MHz振荡器
    • 内部低功耗7.3728MHz和超低功耗80kHz振荡器
    • 14MHz至32MHz振荡器(要求外部晶振)
    • 32.768kHz振荡器(要求外部晶振)
    • 用于内核的外部时钟输入
    • 用于LPUART和LPTMR的外部时钟输入
  • 电源管理最大程度延长电池应用的工作时间
    • 44µA/MHz工作功耗 @ 0.9V,高达12MHz
    • 50µA/MHz工作功耗 @ 1.1V,高达100MHz
    • 备份模式下全存储空间保持功耗为2.6µA @ VDD = 1.8V
    • 超低功耗RTC:350nA @ Vsub>DD = 1.8V
    • 从LPUART或LPTMR唤醒
  • 最优外设组合,提高平台扩展性
    • 31个通用I/O引脚
    • 3个SPI主机/从机(高达50MHz)
    • 3个4-Wire UART (高达4MBAUD)
    • 1个低功耗UART (LPUART)
    • 3个I²C主机/从机,3.4Mbps高速
    • 八通道标准DMA控制器
    • 3个32位定时器(TMR)
    • 2个低功耗32位定时器(LPTMR)
    • 2个窗型看门狗定时器
    • 1通道用于数字音频接口的I²S从机
  • 安全性和完整性
    • 提供安全引导
    • AES 128/192/256硬件加速引擎
    • TRNG符合SP800-90B标准
    • 32位CRC加速引擎
MAX32670
高可靠性、超低功耗微控制器,采用Arm Cortex M4 FPU处理器,适用于工业和IoT
MAX3267110540-1.png
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软件资源


硬件生态系统

部分模型 产品周期 描述
微控制器 2
MAX32660 推荐新设计使用 低功耗Arm Cortex-M4 FPU处理器,带基于FPU的微控制器(MCU),256KB Flash和96KB SRAM
MAX32625 不推荐用于新设计 具有基于FPU的微控制器(MCU)的超低功耗Arm Cortex-M4,具有512KB闪存和160KB SRAM
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工具及仿真模型


评估套件

eval board
DEMO-ADIN1100D2Z

10BASE-T to 10BASE-T1L Media Converter Including SPoE/APL, Featuring ADIN1100 and ADIN1200 Ethernet PHYs and LTC4296-1 PSE Controller

特性和优点

  • 10BASE-T to 10BASE-T1L media converter
  • SPoE PSE controller compatible with IEEE 802.3cg
  • Power source for APL devices
  • System level diagnostics over USB COM port

产品详情

The DEMO-ADIN1100D2Z is a media converter board that provides connection between a standard 10BASE-T RJ45 Ethernet port and a 10BASE-T1L device.

The DEMO-ADIN1100D2Z includes a power sourcing equipment (PSE) controller and it can power the connected 10BASE-T1L or advanced physical layer (APL) device. The PSE controller is configurable for power over data line (PoDL)/single pair power over Ethernet (SPoE) power Class 10, Class 11, Class 12, Class 13, Class 14, and Class 15, and APL power Class A, Class C, and Class 3.

The board requires an external DC power supply with output voltage and maximum output current relevant to the selected power class. For a subset of power classes (Class 10, APL A, and APL C), the board can also be powered from a USB host.

The board requires a minor modification and external power coupling inductors when used for the highest power Class 15 and APL 3.

The DEMO-ADIN1100D2Z can be used as an autonomous device, configurable by a set of switches and jumpers, indicating its status on LEDs.

The DEMO-ADIN1100D2Z can also be connected via USB to a host PC. The 10BASE-T1L link status, power status, and diagnostics are then accessible using a simple set of text commands and messages exchanged over the USB COM port interface using a serial terminal software on a PC.

eval board
AD-MAX32SXWISE-SL

Long Range Wireless Radio Development Kit Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and SX1261 RF Transceiver

特性和优点

  • 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​

产品详情

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

eval board
AD-MAX32LRWISE-SL

Long Range Wireless Radio Development Kit Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and LR1110 RF Transceiver

特性和优点

  • 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​

产品详情

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

eval board
MAX32670-LR-ARDZ

Long Range Wireless Radio Development Platform for Asset Management Applications Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and LR1110 RF Transceiver

特性和优点

  • 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

产品详情

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

eval board
MAX32670-SX-ARDZ

基于 MAX32670 超低功耗 Arm Cortex-M4 微控制器和 SX1261 射频收发器的长距离无线电开发平台

特性和优点

  • 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

产品详情

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

eval board
AD-CELLPACKBM-SL

Cell and Pack Monitoring Kit for Broad Market Applications

特性和优点

  • Accurate voltage and current measurement
  • Highly scalable and ease of integration
  • Robust isoSPI capability implementable in daisy chain high count
  • Inclusive passive balancing with individual pulse-width modulation
  • Isolated power supply between microcontroller and battery monitoring devices
  • High voltage and current supply measurement
  • Fast overcurrent (OC) measurement
  • Redundancy measurement
  • Modular BMS Solution
  • Ready to use Broadmarket BMS GUI for Evaluation

产品详情

The AD-CELLPACKBM-SL is a complete BMS kit consisting of the EVAL-ADBMS6830BMSW 16-channel cell monitoring module, the EVAL-ADBMS2950-BASIC pack monitoring module, EVAL-ADBMS6822 isoSPI adapter, and a microcontroller board.​

The AD-CELLPACKBM-SL can operate either in embedded mode or through a PC-based graphical user interface. 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 BMS applications.​

This package comes with the SDP-K1 as its MCU module, but the BMS components included in this kit are also compatible for use with other controller boards such as the AD-APARD32690-SL or MAX32690EVKIT.​

Upon purchase, the AD-CELLPACKBM-SL kit comes with the following boards and accessories:​.

Boards​

  • 2x EVAL-ADBMS6830BMSW 16-Channel Battery Cell Monitor (can be purchased separately)​
  • 1x EVAL-ADBMS2950-BASIC Battery Pack Monitor (can be purchased separately)​
  • 1x EVAL-ADBMS6822 Dual isoSPI Adapter (can be purchased separately)​
  • 1x EVAL-SDP-CK1Z (SDP-K1) Controller Board (can be purchased separately)​
  • 2x DC2472A Battery Cell Emulator (can be purchased separately)​
  • 1x MAX32625PICO Programming Adapter with 10-pin SWD cable (can be purchased separately)​

Cables and Other Accessories​

  • 2x Cell Connector Block (18-cell connector)​
  • 3x DuraClik isoSPI Twisted Pair Cables​
  • 3x USB Type A to Micro-B Cable​
  • 3x Alligator Clip / Test Lead​

APPLICATIONS

  • IoT Battery Management
  • Industrial Machine Vision
  • Power Tools
  • Mobile Robotics Battery Management
  • Industrial Equipment Battery Monitoring
  • Adaptive Battery Type System Monitoring
  • Portable Energy Storage Systems
  • Electric Two-Wheelers (E2W such as E-scooter, E-bikes)
  • Light Electric Vehicles

eval board
MAX32670EVKIT

MAX32670 评估套件

特性和优点

  • USB 2.0 Micro B至串行UART桥接
  • 通过板载跳线可选择UART0和UART3
  • 板载基于MAX32625PICO的调试器
  • 引导装载支持电路
  • 可通过0.1in连接头访问SPI和I2C信号
  • GPIO和各种信号均可通过0.1in连接头访问
  • 电路板由USB端口供电
  • 板载SIMO调节器和LDO,用于IC和外设
  • 通过跳线对全部IC电压轨进行独立测量
  • 2个通用LED和1个通用按键开关

    产品详情

    MAX32670评估套件(EV kit)为评估MAX32670提供平台。MAX32670是一款超低功耗、高性价比、高可靠性32位微控制器,在实现复杂的传感器处理设计的同时不会影响电池寿命。器件集成了高度灵活性的多功能电源管理单元与功能强大的Arm® Cortex®-M4核心(带浮点运算单元,FPU)。MAX32670也为传统设计从8或16位微控制器升级提供了简便、成本优化的途径。

    应用

    • 算法协处理器
    • 电池供电医疗设备
    • 工业传感器
    • 光通信模块
    • 安全无线电调制解调器控制器
    • 智能传感器控制器
    • 系统辅助功能控制器

eval board
EVAL-ISOMAX

Low-cost Integrated BMS Monitor with On-board MCU and Dual isoSPI

特性和优点

  • 带有板载 MCU 和双 isoSPI 芯片的低成本 BMS 集成监控系统
  • 演示 SPI 至 isoSPI 二线数据链路
  • 包括两个 isoSPi 端口,用于可逆 isoSPI 支持
  • 通过简单的 DuraClik 连接器,可配置的供电选项支持 LPCM 的 isoSPI 连接
  • 可堆叠并允许最多菊花链八 (8) 个 ADBMS6830BMSW 板
  • 使用基于 PC 的软件通过 Broad Market Browser BMS GUI 进行控制和数据分析

产品详情

EVAL-ISOMAX 是一款集成双 isoSPI 适配器和微控制器板,具有 MAX32670 高可靠性、超低功耗微控制器和 ADBMS6822 双 isoSPI 收发器。该板允许多个 ADBMS68xx 电池监视器通过菊花链配置连接。EVAL-ISOMAX 还具有可逆 isoSPI,可实现到外围单元的冗余通信路径。PCB 组件和 DuraClik 连接器针对低电磁干扰(EMI)敏感性和辐射进行了优化。

应用

  • 物联网电池管理
  • 工业机器视觉
  • 电动工具
  • 移动机器人电池管理
  • 工业设备电池监控
  • 自适应电池类型系统监控
  • 便携式储能系统
  • 电动两轮车(E2W),例如电动滑板车、电动自行车
  • 轻型电动车 (LEV)

eval board
评估 ISOMAX

带有板载 MCU 和双 isoSPI 的低成本集成 BMS 监控器

特性和优点

  • 带有板载 MCU 和双 isoSPI 芯片的低成本 BMS 集成监控系统
  • 演示 SPI 至 isoSPI 二线数据链路
  • 包括两个 isoSPi 端口,用于可逆 isoSPI 支持
  • 通过简单的 DuraClik 连接器,可配置的供电选项支持 LPCM 的 isoSPI 连接
  • 可堆叠并允许最多菊花链八 (8) 个 ADBMS6830BMSW 板
  • 使用基于 PC 的软件通过 Broad Market Browser BMS GUI 进行控制和数据分析

产品详情

EVAL-ISOMAX 是一款集成双 isoSPI 适配器和微控制器板,具有 MAX32670 高可靠性、超低功耗微控制器和 ADBMS6822 双 isoSPI 收发器。该板允许多个 ADBMS68xx 电池监视器通过菊花链配置连接。EVAL-ISOMAX 还具有可逆 isoSPI,可实现到外围单元的冗余通信路径。PCB 组件和 DuraClik 连接器针对低电磁干扰(EMI)敏感性和辐射进行了优化。

应用

  • 物联网电池管理
  • 工业机器视觉
  • 电动工具
  • 移动机器人电池管理
  • 工业设备电池监控
  • 自适应电池类型系统监控
  • 便携式储能系统
  • 电动两轮车(E2W),例如电动滑板车、电动自行车
  • 轻型电动车 (LEV)

DEMO-ADIN1100D2Z
10BASE-T to 10BASE-T1L Media Converter Including SPoE/APL, Featuring ADIN1100 and ADIN1200 Ethernet PHYs and LTC4296-1 PSE Controller
DEMO-ADIN1100D2Z Board Photo Angle View DEMO-ADIN1100D2Z Board Photo Top View DEMO-ADIN1100D2Z Board Photo Bottom View
AD-MAX32SXWISE-SL
Long Range Wireless Radio Development Kit Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and SX1261 RF Transceiver
AD-MAX32SXWISE-SL AD-MAX32SXWISE-SL Block Diagram
AD-MAX32LRWISE-SL
Long Range Wireless Radio Development Kit Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and LR1110 RF Transceiver
AD-MAX32LRWISE-SL Block Diagram AD-MAX32LRWISE-SL
MAX32670-LR-ARDZ
Long Range Wireless Radio Development Platform for Asset Management Applications Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and LR1110 RF Transceiver
MAX32670-LR-ARDZ Board Photo Angle View MAX32670-LR-ARDZ Board Photo Top View MAX32670-LR-ARDZ Board Photo Bottom View MAX32670-LR-ARDZ Block Diagram
MAX32670-SX-ARDZ
基于 MAX32670 超低功耗 Arm Cortex-M4 微控制器和 SX1261 射频收发器的长距离无线电开发平台
MAX32670-SX-ARDZ Board Photo Angle View MAX32670-SX-ARDZ Board Photo Top View MAX32670-SX-ARDZ Board Photo Bottom View MAX32670-SX-ARDZ Block-Diagram
AD-CELLPACKBM-SL
Cell and Pack Monitoring Kit for Broad Market Applications
AD-CELLPACKBM-SL Board Photo Angle View AD-CELLPACKBM-SL Board Photo Top View AD-CELLPACKBM-SL Block Diagram
MAX32670EVKIT
MAX32670 评估套件
MAX32670EVKIT: Board Photo
EVAL-ISOMAX
Low-cost Integrated BMS Monitor with On-board MCU and Dual isoSPI
EVAL-ISOMAX Board Photo Angle View EVAL-ISOMAX Board Photo Top View EVAL-ISOMAX Board Photo Bottom View EVAL-ISOMAX Block Diagram
评估 ISOMAX
带有板载 MCU 和双 isoSPI 的低成本集成 BMS 监控器
EVAL-ISOMAX Board Photo Angle View EVAL-ISOMAX Board Photo Top View EVAL-ISOMAX Board Photo Bottom View EVAL-ISOMAX Block Diagram

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