MAX32670
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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

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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。

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Info: : 量产 tooltip
产品详情
特性
  • 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
更多细节
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在Darwin家族中,MAX32670是一款超低功耗、高性价比、高可靠性的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 (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。

器件集成高达384KB闪存和160KB SRAM承载应用程序和传感器代码。在整个闪存、RAM和缓存全领域内支持纠错码(ECC),支持单比特纠错和双比特检测(SEC-DED),确保超高可靠性的代码执行支持一些要求苛刻的应用。另外集成了一些附加功能,例如集成了两个窗型看门狗定时器,具有极高的灵活性和独立时钟,进一步增强了方案的可靠性。掉电检测功能确保掉电、上电以及意外电源瞬变期间系统的正确工作。

器件集成了多种高速外设,例如3.4MHz I²C、50MHz SPI和4MBAUD UARTs,最大程度提高通信带宽。此外,提供一个低功耗UART可在最低功耗休眠模式下运行,促进唤醒而避免丢失任何数据。提供总共6个具有I/O功能的定时器,包括2个低功耗定时器,即使在最低功耗休眠模式下也可以进行脉冲计数、捕获/比较和PWM。该器件将全部这些功能集成到微小尺寸封装中:5mm x 5mm、40引脚TQFN-EP封装和1.7mm x 2.2mm、24焊球WLP封装。

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

产品技术资料帮助

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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。

参考资料

参考资料

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MAX32670GTL+
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MAX32670GTL+T
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产品生命周期

PCN

1月 31, 2022

- 2235

DESIGN,ELECTRICAL DA

MAX32670GTL+

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MAX32670GTL+T

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MAX32670GTL+

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MAX32670GTL+T

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软件和型号相关生态系统

软件和型号相关生态系统

评估套件

评估套件 5

reference details image

MAX32670-SX-ARDZ

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

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MAX32670-SX-ARDZ

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

Long Range Wireless Radio Development Platform Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and SX1261 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
  • 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-SX-ARDZ base board features 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 32-bit microcontroller provides the platform with complete capability to run entire RF stacks and user applications.

APPLICATIONS

  • 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
  • Remote control applications
reference details image

AD-MAX32LRWISE-SL

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

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AD-MAX32LRWISE-SL

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

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
reference details image

MAX32670EVKIT

MAX32670 评估套件

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MAX32670EVKIT

MAX32670 评估套件

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
reference details image

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

zoom

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

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
reference details image

DEMO-ADIN1100D2Z

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

zoom

DEMO-ADIN1100D2Z

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

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.

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