The SimpleLink MSP432E401Y Arm® Cortex®-M4F microcontrollers provide top performance and advanced integration. The product family is positioned for cost-effective applications requiring significant control processing and connectivity capabilities.
The MSP432E401Y microcontrollers integrate a large variety of rich communication features to enable a new class of highly connected designs with the ability to allow critical real-time control between performance and power. The microcontrollers feature integrated communication peripherals along with other high-performance analog and
digital functions to offer a strong foundation for many different target uses, spanning from human-machine interface (HMI) to networked system management controllers.
In addition, the MSP432E401Y microcontrollers offer the advantages of widely available development tools, system-on-chip (SoC) infrastructure, and a large user community for Arm-based microcontrollers. Additionally, these microcontrollers use the Arm Thumb®-compatible Thumb-2® instruction set to reduce memory requirements and, thereby, cost. When using the SimpleLink MSP432™ SDK, the MSP432E401Y microcontroller is code compatible with all members of the extensive SimpleLink family, providing flexibility to fit precise needs.
The MSP432E401Y device is part of the SimpleLink microcontroller (MCU) platform, which consists of Wi-Fi®, Bluetooth® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCUs, which all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit www.ti.com/simplelink.
特性
Core
120-MHz Arm[size=0.7em]® Cortex[size=0.7em]®-M4F Processor Core With Floating-Point Unit (FPU)
Connectivity
Ethernet MAC: 10/100 Ethernet MAC With Integrated Ethernet PHY
Ethernet PHY: PHY With IEEE 1588 PTP Hardware Support
Universal Serial Bus (USB): USB 2.0 OTG, Host, or Device With ULPI Interface Option and Link Power Management (LPM)
Eight Universal Asynchronous Receivers/Transmitters (UARTs), Each With Independently Clocked Transmitter and Receiver
Four Quad Synchronous Serial Interface (QSSI): With Bi-, Quad-, and Advanced-SSI Support
Ten Inter-Integrated Circuit (I[size=0.7em]2C) Modules With High-Speed Mode Support
Two CAN 2.0 A and B Controllers: Multicast Shared Serial-Bus Standard
Memories
1024KB of Flash Memory With 4-Bank Configuration Supports an Independent Code Protection for Each Bank
256KB of SRAM With Single-Cycle Access, Provides Nearly 2-GB/s Memory Bandwidth at 120-MHz Clock Frequency
6KB EEPROM: 500-kwrite per 2 Page Block, Leveling, Lock Protection
Internal ROM: Loaded With SimpleLink™ SDK Software
Peripheral Driver Library
Bootloader
External Peripheral Interface (EPI): 8-, 16-, or 32-Bit Dedicated Parallel Interface to Access External Devices and Memory (SDRAM, Flash, or SRAM)
Security
Advanced Encryption Standard (AES): Hardware Accelerated Data Encryption and Decryption Based on 128-, 192-, and 256-Bit Keys
Data Encryption Standard (DES): Hardware Accelerated Data Encryption and Decryption Supported by Block Cipher Implementation With 168-Bit Effective Key Length
Secure Hash Algorithm/Message Digest Algorithm (SHA/MD5): Advanced Hash Engine That Supports SHA-1, SHA-2, and MD5 Hash Computation
Cyclical Redundancy Check (CRC) Hardware
Tamper: Support for Four Tamper Inputs and Configurable Tamper Event Response
Analog
Two 12-Bit SAR-Based ADC Modules, Each Supports Up to 2 Million Samples per Second (2 Msps)
Three Independent Analog Comparator Controllers
16 Digital Comparators
System Management
JTAG and Serial Wire Debug (SWD): One JTAG Module With Integrated Arm SWD Provides a Means of Accessing and Controlling Design-for-Test Features Such as I/O Pin Observation and Control, Scan Testing, and Debugging.
Development Kits and Software (See Tools and Software)
SimpleLink™ MSP-EXP432E401Y LaunchPad™ Development Kit
SimpleLink MSP432E4 Software Development Kit (SDK)
Package Information
Package: 128-Pin TQFP (PDT)
Extended Operating Temperature (Ambient) Range: –40°C to 105°C
All trademarks are the property of their respective owners.
The SimpleLink™ Ethernet MSP432E401Y microcontroller LaunchPad™ Development Kit is an intuitive evaluation platform for SimpleLink™ Arm® Cortex®-M4F-based Ethernet MCUs. The Ethernet LaunchPad development kit highlights the MSP432E401Y MCU with integrated Ethernet MAC and PHY and a wide variety of wired communication interfaces including USB-OTG, CAN, Quad-SPI (QSSI), I2C, SPI, UART and other serial protocols. Featuring a 120MHz Arm Cortex-M4F CPU, 1MB of flash, 256kB of SRAM, and advanced cryptographic accelerators, MSP432E4 MCUs offer an ample amount of processing resources for developers to implement wired and wireless connectivity stacks and processing algorithms to develop robust Ethernet solutions. Developers can leverage a number of SimpleLink wireless MCU BoosterPack™ plug-in modules and SimpleLink software SDK plug-ins to seamlessly add wireless connectivity and cloud integration to the application to build IoT-ready, interoperable, and intelligent industrial gateway applications.
Features
SimpleLink Ethernet MSP432E401Y 32-bit Arm Cortex-M4F MCU
80 pin LaunchPad standard leveraging the BoosterPack ecosystem
On-board XDS-110 debug probe
Ethernet and USB-OTG
2 user buttons and 4 LEDs for user interaction
What's Included
1x MSP-EXP432E401Y LaunchPad Development Kit
1x Micro USB Cable
1x Quick Start Guide
SIMPLELINK-MSP432-SDK，SimpleLink MSP432 Software Development Kit (SDK)
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