MAX32650
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MAX32650

超低功耗Arm Cortex-M4 FPU微控制器,用于电池供电应用

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DARWIN系列UP微控制器让小容量电池支持大型应用

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Info: : 量产 tooltip
产品详情
特性
  • 超高效微控制器,用于电池供电应用
    • 120MHz Arm Cortex-M4 FPU,工作在1.1V
    • SmartDMA提供后台存储器传输,带可编程数据处理
    • 120MHz高速和60MHz低功耗振荡器
    • 7.3728MHz低功耗振荡器
    • 32.768kHz和RTC时钟(要求外部晶振)
    • 8kHz常电工作、超低功耗振荡器
    • 3MB内部闪存
    • 1MB内部SRAM
    • 从缓存执行,104µA/MHz @ 1.1V
    • 5种低功耗模式:工作、休眠、后台、深度休眠和备份
    • 1.8V和3.3V I/O,无需电平转换器
  • 可扩展、带缓存外部存储器接口:
    • 120Mbps HyperBus/Xccela DDR2接口
    • SPIXF用于外部闪存扩展,SPIXR用于外部SRAM扩展
    • 240Mbps SDHC/eMMC/SDIO/microSD接口
  • 最优外设组合,提高平台扩展性
    • 16通道DMA
    • 3个SPI主机(60MHz)/从机(48MHz)
    • 1个QuadSPI主机(60MHz)/从机(48MHz)
    • 多达3个4Mbaud UART,带流控制
    • 2个1MHz I2C主机/从机
    • I2S从机
    • 四通道、7.8ksps、10位 Δ-Σ ADC
    • USB 2.0高速设备接口,带PHY
    • 16脉冲序列发生器
    • 6个32位定时器,带8mA高驱动
    • 1-Wire主机
    • 2个看门狗定时器
  • 信赖保护单元(TPU),用于IP/数据和安全
    • 模运算加速器(MAA)、真随机数发生器(TRNG)
    • 安全非易失密钥存储,SHA-256、AES-128/192/256
    • 存储器解密完整性单元(MDIU)、安全引导ROM
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DARWIN 是一种全新品类的低功耗微控制器,专为迅猛发展的物联网(IoT)而生。该器件的智能性令人难以置信,拥有业界最大的存储器,以及可大规模扩展的存储器架构。得益于可穿戴级电源技术,器件可永远运行。器件也非常坚固,足以抵御最高级的网络攻击。DARWIN微控制器可运行您能想到的任何应用 — 其他微控制器则望尘莫及。

UP系列微控制器非常适合目前先进的电池供电设备和无线传感器所要求的复杂程序。MAX32650—MAX32652为超低功耗、存储器可扩展微控制器,专门设计用于高性能、电池供电应用。器件基于Arm® Cortex®-M4,带浮点运算单元(FPU)、3MB闪存和1MB SRAM。支持存储器扩展,带多种存储器扩展接口,包括HyperBus™/Xccela™ DDR接口和两个SPI执行(SPIX)接口。安全数字接口支持外部高速存储卡,包括SD、SDIO、MMC、SDHC和microSD™。

齐全的电源管理特性提供5种低功耗模式提供可配置时钟、外设和电源管理方案。32KB、96KB或1024KB(全保持)的各个SRAM存储器组可置于一种既能降低功耗又能保留SRAM内容的模式。SmartDMA对传输的数据执行复杂的后台处理,包括从简单的算术运算到乘法/累积,而CPU保持关闭。这与传统DMA方案相比,能够大大降低总功耗。

MAX32651具有信赖保护单元(TPU),提供高级安全特性,例如模运算加速器(MAA,支持快速ECDSA)、AES引擎、TRNG、SHA-256散列算法以及安全装载程序。存储器解密完整性单元(MDIU)提供实时数据解密(纯文本或可执行),储存在外部闪存中。

MAX32652采用高密度、0.35mm焊球间距、140焊球WLP封装,目标为要求高I/O数量的微小尺寸产品。

应用

  • 工业传感器、IoT
  • 运动手表、健身监测器
  • 可穿戴医疗贴片、便携式医疗设备

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

视频

产品型号 引脚/封装图-中文版 文档 CAD 符号,脚注和 3D模型
MAX32650GCE+
  • HTML
  • HTML
MAX32650GWQ+
  • HTML
  • HTML
MAX32650GWQ+T
  • HTML
  • HTML

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产品型号

产品生命周期

PCN

5月 14, 2019

- 1957

DESIGN

MAX32650GCE+

量产

MAX32650GWQ+

量产

根据型号筛选

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重置过滤器

产品型号

产品生命周期

PCN

5月 14, 2019

- 1957

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DESIGN

MAX32650GCE+

量产

MAX32650GWQ+

量产

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 6

reference details image

MAX32651-EVKIT

MAX32650/MAX32651/MAX32652评估板

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MAX32651-EVKIT

MAX32650/MAX32651/MAX32652评估板

MAX32650/MAX32651/MAX32652评估板

特性和优点

  • 3.5in 320 x 240彩色TFT显示屏
  • 64MB HyperRAM
  • 64MB XIP闪存
  • 1MB XIP RAM
  • USB 2.0 Micro B接口
  • USB 2.0 Micro B至串行UART
    • 利用跳线可选择UART0和UART2
  • Micro SD卡接口
  • 可通过0.1in连接头访问选择GPIO
  • 通过0.1in连接头访问四个模拟输入
  • Arm® 或SWD JTAG 20引脚连接头
  • 板载PMIC为MAX32650供电
  • 通过任一USB端口为电路板供电
  • 通过跳线对全部IC电压轨进行各种测量
  • 板载1.8V和3.3V稳压器,用于外设
  • 2个通用LED和2个通用按键开关

产品详情

MAX32650评估板提供评估MAX32650超低功耗、存储器可扩展微控制器的平台,器件专门设计用于高性能电池供电应用。

使用MAX32650上的LCD控制器系列视频
第1部分:到底什么是LCD控制器?

应用

  • 工业传感器、IoT
  • 运动手表、健身监测器
  • 可穿戴医疗贴片、便携式医疗设备

MAX32650FTHR

MAX32650评估套件

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MAX32650FTHR

MAX32650评估套件

MAX32650评估套件

特性和优点

  • 集成FPU的MAX32650 Arm® Cortex®-M4处理器
    • 120MHz内核速度
    • 3MB内部闪存,1MB内部SRAM
    • 在1.1V时缓存执行的电流为104µW/MHz
    • 240Mbps SDHC/eMMC/SDIO/microSD接口
    • 多达105个GPIO
    • SmartDMA通过可编程数据处理提供后台存储器传输
  • 电池连接器和充电电路
  • Micro-SD卡接口
  • USB 2.0全速器件接口
  • MAX11261 6通道、24位、16ksps、ADC
  • 兼容Adafruit® Feather板

产品详情

MAX32650FTHR评估套件提供了一个平台,用于评估专为高性能电池供电应用设计的MAX32650超低功耗存储器可扩展微控制器的功能。

应用

  • 工业传感器、物联网
  • 运动手表、健身监护仪
  • 可穿戴医疗贴片、便携式医疗设备
reference details image

MAX32650-EVKIT

MAX32650/MAX32651/MAX32652评估板

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MAX32650-EVKIT

MAX32650/MAX32651/MAX32652评估板

MAX32650/MAX32651/MAX32652评估板

特性和优点

  • 3.5in 320 x 240彩色TFT显示屏
  • 64MB HyperRAM
  • 64MB XIP闪存
  • 1MB XIP RAM
  • USB 2.0 Micro B接口
  • USB 2.0 Micro B至串行UART
    • 利用跳线可选择UART0和UART2
  • Micro SD卡接口
  • 可通过0.1in连接头访问选择GPIO
  • 通过0.1in连接头访问四个模拟输入
  • Arm® 或SWD JTAG 20引脚连接头
  • 板载PMIC为MAX32650供电
  • 通过任一USB端口为电路板供电
  • 通过跳线对全部IC电压轨进行各种测量
  • 板载1.8V和3.3V稳压器,用于外设
  • 2个通用LED和2个通用按键开关

产品详情

MAX32650评估板提供评估MAX32650超低功耗、存储器可扩展微控制器的平台,器件专门设计用于高性能电池供电应用。

使用MAX32650上的LCD控制器系列视频
第1部分:到底什么是LCD控制器?

应用

  • 工业传感器、IoT
  • 运动手表、健身监测器
  • 可穿戴医疗贴片、便携式医疗设备
reference details image

ADMV96S-WGBE-EK1

60 GHz Wireless Connector

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ADMV96S-WGBE-EK1

60 GHz Wireless Connector

60 GHz Wireless Connector

特性和优点

  • Allows evaluation and prototyping of 60 GHz wireless data links to replace traditional mechanical connectors in moving joints
  • 1 Gbps Ethernet interface on both sides of the wireless data link
  • Fully programmable system allowing ultimate flexibility for custom developments
  • Open-source software stack for firmware development  
  • Open-source GUI for system configuration, monitoring, and control

产品详情

The ADMV96S-WGBE-EK1 is a complete evaluation and prototyping system for 60 GHz wireless data links. It consists of a pair of receiver and transmitter boards with a 1Gbp Ethernet interface on each side of the wireless link.

The 60 GHz wireless link is implemented by the ADMV9615 and ADMV9525 modules. These are coupled with a SerDes device which translates the modules’ SGMII interface to RGMII so that it can be connected to an ADIN1300 industrial low latency and low power 1 Gbps Ethernet PHY. This enables each side of the wireless link to act as an Ethernet port and essentially create a seamless wire-like connection between two ends of an Ethernet cable.

The on-board MAX32650 ultralow power ARM® Cortex®-M4 microcontroller controls the system’s operation and implements the algorithms to configure the wireless link in real time so that optimal link quality is constantly maintained over temperature and various operating conditions. An open-source software stack is provided for firmware development as well as reference applications. The MAX32650 can be programmed through a programming port which can also be used for firmware debugging.

The two sides of the wireless link are mounted on an adjustable rail so that the system can be configured and tested for various distances between the links. Each side of the link is powered from an external 12 V power supply.

An open-source GUI is provided for system configuration, monitoring, and control from a host PC.

APPLICATIONS

  • 60 GHz wireless data links for industrial and medical high data rate applications
  • High speed data for rotating applications, such as slip rings and magnetic resonance imaging systems
  • Autonomous guided vehicles
  • Mechanical Connector replacement
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AD-SWIOT1L-SL

Software-configurable Analog and Digital I/O with 10BASE-T1L Evaluation and Development Platform

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AD-SWIOT1L-SL

Software-configurable Analog and Digital I/O with 10BASE-T1L Evaluation and Development Platform

Software-configurable Analog and Digital I/O with 10BASE-T1L Evaluation and Development Platform

特性和优点

  • Allows prototyping of intelligent, secure, and connected process control devices
  • Ultimate flexibility in I/O interface configurability through software
  • Embedded processing for implementing self-capable edge devices
  • Long-range single-pair 10BASE-T1L Ethernet interface
  • Power delivery via the 10BASE-T1L interface or from a field supply enabling both low and high power applications
  • Fully isolated design for safe operation
  • Industry standard form factor compatible with DIN rail mounts

产品详情

The AD-SWIOT1L-SL provides a complete software and hardware platform for prototyping intelligent, secure, network capable field devices.

The design incorporates the AD74413R Quad-Channel, Software Configurable Input and Output and the MAX14906 Quad-Channel Industrial Digital Output/Digital Input ICs, allowing the multiplexing of several analog and digital functions on four channels which can be independently configurable through software to act as:

  • voltage output / input
  • current output / input
  • digital input / output
  • RTD measurement

A 10 Mbps single-pair Ethernet link, using the ADIN1110 10BASE-T1L MAC/PHY, enables remote data acquisition and device configuration. The 10BASE-T1L interface can also be used for powering the system via the Single-pair Power over Ethernet (SPoE) technology using the LTC9111 Powered Device (PD) controller. This way, power and data for the system is provided over the same cable to significantly simplify the cabling infrastructure and cost.

For applications requiring high current capabilities, the system can be powered from an external 24 V supply and up to 1.2 A can be output on any of the channels configured as digital outputs. The power supply solution also includes the ADP1032 high performance, isolated micropower management unit (PMU) to provide power and digital control for software configurable I/O devices in one of the most compact formats. The LT8304 Micropower No-Opto Isolated Flyback Converter completes the power tree to provide isolated power to the digital part of the design.

The on-board MAX32650 Ultralow Power ARM® Cortex®-M4 Microcontroller exposes all the necessary debug and programming features to enable a complete software development experience with the system. It is coupled with a 1 Gb (128 MB) external RAM and a 64 Mb (8 MB) external flash memory to meet the most demanding applications and provide the flexibility to implement any protocol stack. Security features are enabled by the MAXQ1065 security coprocessor.

The system is accompanied by an open-source software stack and associated collateral, enabling a complete experience from evaluation and prototyping all the way to production firmware and applications development. An external programmer such as the MAX32625PICO MAXDAP Programming Adapter, or any other similar programmer supporting the SWD interface, is required to enable firmware programming and debug. The system’s firmware is based on Analog Devices’ open-source no-OS framework which includes all the tools required for embedded code development and debugging as well as libraries enabling host-side connectivity for system configuration and data transfer over the UART or the 10BASE-T1L interfaces. A PC application with a user-friendly graphical interface is provided to enable easy system configuration and displaying the acquired data in different ways.

Specifications
I/O
Channels 4 Software Configurable IO channels
Digital input Type 1 and 3, or Type 2
Digital output High-Side (HS) Switch or Push-Pull (PP) Driver
Analog input Voltage (0 V to 10 V), Current (0 mA to 25 mA)
Analog output Voltage (0 V to 11 V), Current (0 mA to 25 mA)
RTD measurements 2-wire RTD (0 Ω to 1 MΩ)
Computing Resources
CPU MAX32650 Ultra-Low-Power Arm Cortex-M4
with FPU-Based Microcontroller (MCU) with 3 MB Flash and 1MB SRAM
Memory 1 Gb RAM
Storage 64 Mb QSPI Flash
Connectivity
Ethernet 10BASE-T1L
Power Supply
External power 24 DC @ 6A
Power over Ethernet SPoE class 12
Operating Conditions
Temperature range -25°C to 60°C
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AD-PQMON-SL

Power Quality Monitor Development Platform

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AD-PQMON-SL

Power Quality Monitor Development Platform

Power Quality Monitor Development Platform

特性和优点

  • Allows prototyping of high performance, polyphase energy meters
  • Modular hardware design:
    • Metering & compute base board
    • Add-on board for COMMS and HMI
  • The base board offers flexibility in input/output (I/O) interfacing through custom add-on boards
  • Industrial connectivity: 10BASE-T1L (ADIN1110), RS-485 (ADM2587E), Ethernet (WIZ82)
  • Long time data logging (SD card)
  • Standalone interface (display, LEDs, buttons)
  • I/O prototyping area (external control signals, GPS / GNSS)
  • Publicly available software for evaluation and prototyping
  • Embedded processing implementing the complete IEC 61000-4-30 class S power quality standard (using ADI proprietary ADSW-PQ-CLS library)
  • Open-source GUI (Scopy – Cross-platform Qt application)
  • Fully isolated design for safe operation
  • Industry standard form factor compatible with DIN rail mounts

产品详情

The AD-PQMON-SL provides a complete software and hardware platform for prototyping and evaluating high performance class S polyphase energy quality monitors. The design incorporates the ADE9430 high performance, polyphase energy monitoring IC that has an advanced metrology feature set (total and fundamental active power, volt amperes reactive (VAR), volt amperes (VA), watthour, VAR hour, VA hour, total and fundamental IRMS and VRMS, power factor) and the MAX32650 ultralow power ARM cortex-M4 with FPU-based microcontroller with 3 MB flash and 1 MB SRAM. The ADE9430 enables accurate energy monitoring over a wide dynamic range through its superior analog performance and digital signal processing (DSP) core. The ADE9430 simplifies the implementation and certification of energy and power quality monitoring systems by providing tight integration of acquisition and calculation engines. This solution can be used on a 3-phase system or up to three single-phase systems.

The design also features the MAX32650, which is a part of a new breed of low-power microcontrollers built to thrive in the rapidly evolving Internet of Things (IoT) named DARWIN. These MCUs are smart, with the biggest memories in their class and a massively scalable memory architecture. The MCU exposes all the necessary debug and programming features to enable a complete software development experience with the system. It is coupled with 512 Mb RAM and 64 Mb flash external memories to provide flexibility. The system's firmware is based on ADI's open-source no-OS framework and ADI proprietary ADSW-PQ-CLS library.

The solution has an on-board ADuM6424A Quad-Channel Isolator with Integrated DC-to-DC Converter. This DC-DC converter is used to supply all the components on the high voltage side. The ADUM6424A and the ADUM4152, which is a 5 kV, 7-Channel, SPIsolator™ Digital Isolator for SPI (with 1/2 Aux channel directionality), are used to isolate the connection between the ADE9430 and MAX32650.

The board can be supplied from the AC input through an isolated AC/DC converter or from the USB through the LTC3306, a 1.75 A Synchronous Step-Down Regulator. A logic based on several MAX40203, an Ultra-Tiny nanoPower, 1 A Ideal Diodes with Ultra-Low-Voltage Drop, selects based on availability the supply input with priority to the AC input.

The other 1.1 V and 1.8 V voltage rails needed by the MCU are converted from the 3.3 V input by the ADP225, a Dual, 300 mA Adjustable Output, Quick Output Discharge, Low Noise, High PSRR Voltage Regulator.

For high accuracy time keeping, the MAX31343 ±5 ppm, I2C Real-Time Clock with Integrated MEMS Oscillator is used.

The add-on board includes a standalone interface (a 64 x 4 display, 2 LEDs, and 5 buttons), an SD card for long time data logging, several industrial connectivity ports, and exposes an I/O prototyping area for I2C, SPI, GPIO, UART, 3V3, GND. The prototyping area can be also used for GPS / GNSS (e.g., Accurate Synchrophasor Measurement) or for external control signals.

For industrial connectivity, these are the following possibilities:

  • T1L through the ADIN1110, an ultralow power, single port, 10BASE-T1L transceiver design for industrial Ethernet applications
  • RS-485 implemented using the ADM2587E, a 2.5 kV Signal and Power Isolated, ±15 kV ESD Protected, Full/Half Duplex RS-485 Transceiver (500 kbps)
  • Ethernet

APPLICATIONS

  • Energy and power monitoring
  • Standards compliant power quality monitoring
  • Protective devices
  • Smart power distribution units
  • Polyphase energy meters
  • Intelligent buildings
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