面向低功耗应用的PMIC
设计文件
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MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE
The MCX W71 family features a 96 MHz Arm® Cortex®-M33 core coupled with a multiprotocol radio subsystem supporting Matter, Thread, Zigbee and Bluetooth LE. The independent radio subsystem, with a dedicated core and memory, offloads the main CPU, preserving it for the primary application and allowing firmware updates to support future wireless standards. The MCX W71 also offers advanced security with an integrated EdgeLock® Secure Enclave Core Profile and will be supported by NXP's EdgeLock 2GO cloud services for credential sharing.
The MCX W71 family supports industrial and IoT devices as a single chip solution or by acting as a coprocessor in a hosted architecture. NXP delivers a complete software solution to allow the MCX W71 to operate seamlessly as a network or radio coprocessor with NXP's broad portfolio of MCX MCUs, i.MX RT crossover MCUs and i.MX applications processors.
Building on NXP's strong history of providing industrial edge solutions, the MCX W series offers a wide operating temperature range from -40°C to 125°C and peripherals for industrial applications, including an optional CAN interface and will be part of NXP's 15-year Product Longevity program to support long-term industrial use.
The MCX W series is supported by the MCUXpresso Developer Experience to optimize, ease and help accelerate embedded system development.
Developers can get started quickly by using one of the example projects included in the MCUXpresso SDK.
产品详情
Features
Core Platform
- Arm Cortex-M33 up to 96 MHz
- Nested vectored interrupt controller (NVIC)
- Wake-up interrupt controller (WIC)
Memory
- 1 MB program Flash with ECC
- 128 kB SRAM with ECC and parity
Radio Subsystem
- Dedicated Arm Cortex-M3 core
- Dedicated 256 kB flash and controller for secure, authenticated NXP 15.4 and Bluetooth LE firmware
- 88 kB dedicated SRAM
- IEEE 802.15.4-2015 compliant radio
- -101 dBm 250 kbit/s receive sensitivity
- Improved enhanced ACK timing support in the 802.15.4 hardware
- Dual PAN support
- 2.4 GHz Bluetooth Low Energy version 5.3 upgradeable radio supporting up to 24 simultaneous hardware connections in any central/peripheral combination
- -106 dBm 125 kbit/s long range receive sensitivity
- -102 dBm 500 kbit/s long range receive sensitivity
- -97.5 dBm 1 Mbit/s receive sensitivity
- -95 dBm 2 Mbit/s receiver sensitivity
- Programmable transmit output power up to +10 dBm
- Data rates: 125 kbit/s, 500 kbit/s, 1 Mbit/s and 2 Mbit/s
- Modulation types: 2 level FSK, GFSK, MSK, GMSK
- On-chip balun with single ended bidirectional RF port
Peripherals
- Analog
- 16-bit single ended SAR analog-to-digital converter (ADC) up to 2 Msps
- Two high-speed analog comparators (CMP) with 8-bit digital-to-analog converter (DAC)
- 1.0 V to 2.1 V voltage reference (Vref)
- Timers
- Two 6-channel 32-bit timers (TPM) with PWM capability and DMA support
- Two 32-bit low-power timers (LPTMR) or pulse counters with compare features
- 4-channel 32-bit low-power periodic interrupt timer (LPIT) with DMA support
- One 56-bit timestamp timer
- 32-bit seconds real time counter (RTC) with 32-bit alarm and independent power supply
- Signal frequency analyzer (SFA) provides facilities for measurement of clock period/frequency as well as time between triggers
- Communication Interfaces
- Two low-power UART (LPUART) modules
- Two low-power SPI modules and one MIPI-I3C module
- Two low-power I²C (LPI2C) modules supporting the system management bus (SMBus) specification, version 2
- Optional FlexCAN with CAN and CAN FD supporting the full implementation of the CAN Specification Version 2.0, Part B. FD Support
- One programmable FlexIO module supporting emulation of UART, I²C, SPI, Camera IF, LCD RGB, PWM/waveform generation
- 29 GPIO (48QFN)
- System Peripherals
- DC/DC converter supporting buck and bypass operating modes
- Asynchronous DMA controller with per channel access permissions (secure/non-secure)
- Wake-up unit for power-down modes
Security
- EdgeLock secure enclave, core profile
- Support for Edgelock 2GO cloud based certificate deployment and management
- Secure boot and debug
- Symmetric key encryption - AES-128/192/256 and ECB, CBC, CTR, GCM, CMAC and CCM modes
- Asymmetric key encryption - ECC NIST P–192/224/256/384/521, Curve25519
- Key exchange algorithms - ECDH(E), SPAKE2+, JPAKE
- Secure key generation, storage and management
- Flash access protection and optional encryption on-the-fly decryption using a PRINCE XEX block cipher mode
MCUXpresso Developer Experience
- MCUXpresso ecosystem support
- Selection of IDE choices
- Pin, clock, peripheral, security and memory config tools
- Security programming and provisioning tools
- Software development kit (SDK)
- MCUXpresso software development kit (SDK) with connectivity stacks and examples
Packaging
- 48QFN, 7x7 mm, 29 GPIO
- 40QFN, 6x6 mm, 22 GPIO
Operating Characteristics
- Temperature range (ambient): -40 °C to 125 °C
- Temperature range (junction): -40 °C to 125 °C
- DC/DC voltage range: 1.8 V to 3.6 V
- Bypass voltage range: 1.8 V to 3.6 V
Partner Modules
Bluetooth® LE and 802.15.4
| Product | Operating Temp | Antenna Type | Antenna # | Module Type | Module Size | Qualifications |
|---|---|---|---|---|---|---|
| NINA-B506 |
-40 to 85 | Embedded antenna | 1 | SMD | 10 x 15 mm | Global |
| NINA-B501 |
-40 to 85 | External antenna | 1 | SMD | 10 x 11.6 mm | Global |
相关产品
汽车应用的安全迷你CAN FD SBC符合ASIL B标准
MCX L14x and L25x超低功耗MCU具备专用感应域和自适应动态电压控制
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文档
快速参考恩智浦 文档类别
1-10 / 38 文件
紧凑列表
勘误表 (2)
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Mask Set Errata for Mask 2P43C Rev 2.0 [MCXW71_2P43C][MCXW71_2P43C]
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Mask Set Errata for Mask 2P43C Rev 2.0 [KW45_K32W1_2P43C][KW45_K32W1_2P43C]
参考手册 (1)
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MCX W71 Reference Manual[MCXW71RM]
应用笔记 (23)
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Managing Lifecycles on MCXW71[AN14379]
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Debug Authentication on MCXW71[AN14568]
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MCXW71安全启动指南[AN14373]
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MCXW71 Secure Boot using SEC Tool[AN14371]
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MCXW71 Flash Encryption using NPX[AN14370]
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使用OTAP工具为MCX W71创建固件更新镜像[AN14394]
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在量产过程中通过串行线调试对MCXW71的Flash烧写应用和无线固件[AN14397]
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MCX W71 Loadpull Report[AN14391]
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MCXW71在系统编程（ISP）实用工具[AN14427]
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MCXW71 - 电源管理硬件[AN14387]
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基于FRDM-MCXW71低功耗蓝牙连接协议栈启用看门狗定时器模块[AN14416]
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How to Use RTC on FRDM-MCXW71[AN14398]
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MCXW71 802.15.4应用的连接性测试[AN14399]
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使用SPSDK通过ISP更新KW45无线通讯固件[AN13883]
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用于2.4 GHz通信的紧凑型平面天线[AN2731]
应用笔记软件 (9)
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Zigbee 3.0 Developing Clusters[JN-AN-1257]
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Zigbee 3.0 Controller and Switch[JN-AN-1245]
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Zigbee 3.0 Sensors[JN-AN-1246]
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Zigbee 3.0 Green Power Devices[JN-AN-1261]
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Zigbee 3.0 IoT Control Bridge[JN-AN-1247]
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Zigbee 3.0 Light Bulbs[JN-AN-1244]
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Zigbee 3.0 Developing Devices[JN-AN-1254]
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Zigbee 3.0 Base Device Template[JN-AN-1243]
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Zigbee 3.0 Getting Started[JN-AN-1260]
数据手册 (1)
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MCX W71 Data Sheet[MCXW71]
用户指南 (1)
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MCXW71硬件设计指南[UG10146]
简介 (1)
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MCX W71 and W72 Connected Microcontrollers[MCXW71_72FS]
设计资源
硬件
快速参考恩智浦
板类型.
1-5 / 11 硬件
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评估板和开发板MCX W71x无线MCU的FRDM开发板亮点
正常供应 -
仿真器、探测器、编程器Universal Multilink开发接口
正常供应 -
仿真器、探测器、编程器JTAG/SWD硬件调试器
正常供应 -
其他可用硬件. 查看我们的精选合作伙伴解决方案.
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仿真器、探测器、编程器Universal Multilink FX高速开发接口
正常供应 -
仿真器、探测器、编程器PEmicro Cyclone编程器
正常供应
软件
快速参考恩智浦 软件类型.
1-5 / 19 软件文件
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HMI设计软件
GUI Guider
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可访问其他软件。 查看我们的精选合作伙伴解决方案.
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BSP及设备驱动
EdgeLock® 2GO：Matter产品认证机构(PAA)
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BSP及设备驱动
MCUXpresso配置工具 - 引脚、时钟、外设
注意: 推荐在电脑端下载软件，体验更佳。