SimpleLink™ ultra-low-power 32-bit Arm Cortex-M4F MCU with precision ADC, 1MB Flash and 256KB RAM
Product details
Parameters
Package | Pins | Size
Features
- Core
- Arm® 32-bit Cortex®-M4F CPU with floating point unit and memory protection unit
- Frequency up to 48 MHz
- ULP benchmark
- 150.6 ULPBench™-CP
- 3.41 CoreMark/MHz
- 1.22 DMIPS/MHz (Dhrystone 2.1)
- Advanced low-power analog features
- SAR analog-to-digital converter (ADC) with 16-bit precision and up to 1 Msps
- Differential and single-ended inputs
- Two window comparators
- Up to 24 input channels
- Internal voltage reference with 25-ppm/°C typical stability
- Two analog comparators
- Integrated LCD driver with contrast control for up to 320 segments
- SAR analog-to-digital converter (ADC) with 16-bit precision and up to 1 Msps
- Memories
- Up to 2048KB of flash main memory (organized into two banks enabling simultaneous read or execute during erase)
- 32KB of flash information memory (including area used for BSL, TLV, and flash mailbox)
- Up to 256KB of SRAM (including 8KB of backup memory)
- 2KB of utility SRAM
- 32KB of ROM with MSP432™ peripheral driver libraries
- Ultra-low-power operating modes
- Active: 100 µA/MHz
- Low-frequency active: 95 µA (at 128 kHz)
- LPM3 (With RTC): 820 nA
- LPM3.5 (With RTC): 820 nA
- LPM4: 690 nA
- LPM4.5: 22 nA
- SimpleLink™ platform
- Support for Bluetooth® low energy, Wi-Fi®, and Sub-1 GHz
- Single development environment
- 100% code reuse across SimpleLink SDK
- Operating characteristics
- Wide supply voltage range: 1.62 V to 3.7 V
- Temperature range (ambient): –40°C to 85°C
- Flexible clocking features
- Programmable internal DCO (up to 48 MHz)
- 32.768-kHz low-frequency crystal (LFXT)
- High-frequency crystal (HFXT) up to 48 MHz
- Low-frequency trimmed internal reference oscillator (REFO)
- Very-low-power low-frequency internal oscillator (VLO)
- Module oscillator (MODOSC)
- System oscillator (SYSOSC)
- Code security features
- JTAG and SWD lock
- IP protection (up to four secure flash zones, each with configurable start address and size)
- Enhanced system options
- Programmable supervision and monitoring of supply voltage
- Multiple-class resets for better control of application and debug
- 8-channel DMA
- RTC with calendar and alarm functions
- Timing and control
- Up to four 16-bit timers, each with up to five capture, compare, pwm capability
- Two 32-bit timers with interrupt generation capability
- Serial communication
- Up to four eUSCI_A modules
- UART with automatic baud-rate detection
- IrDA encode and decode
- SPI (up to 16 Mbps)
- Up to four eUSCI_B Modules
- I2C (with multiple-slave addressing)
- SPI (up to 16 Mbps)
- Up to four eUSCI_A modules
- Flexible I/O features
- Ultra-low-leakage I/Os (±20 nA maximum)
- All I/Os with capacitive touch capability
- Up to 48 I/Os with interrupt and wake-up capability
- Up to 24 I/Os with port mapping capability
- Eight I/Os with glitch filtering capability
- Encryption and data integrity accelerators
- 128-, 192-, or 256-bit AES encryption and decryption accelerator
- 32-bit hardware CRC engine
- JTAG and debug support
- 4-pin JTAG and 2-pin SWD debug interfaces
- Serial wire trace
- Power debug and profiling of applications
All trademarks are the property of their respective owners.
Description
The SimpleLink MSP432P411x and MSP432P401x microcontrollers (MCUs) are optimized wireless host MCUs with an integrated 16-bit precision ADC, delivering ultra-low-power performance including 100 µA/MHz in active power and 820 nA in standby power with FPU and DSP extensions. As an optimized wireless host MCU, the MSP432P411x and MSP432P401x let developers add high-precision analog and memory extension to applications based on SimpleLink wireless connectivity solutions.
The MSP432P411x and MSP432P401x devices are part of the SimpleLink MCU platform, which consists of Wi-Fi, Bluetooth low energy, Sub-1 GHz, and host MCUs. All share a common, easy-to-use development environment with one core software development kit (SDK) and a rich tool set. A one-time integration of the SimpleLink platform lets you add any combination of devices from the portfolio into your design. The ultimate goal of the SimpleLink platform is to achieve 100 percent code reuse when your design requirements change. For more information, visit www.ti.com/simplelink.
MSP432P411x and MSP432P401x MCUs are supported by a comprehensive ecosystem of tools, software, documentation, training, and support to get your development started quickly. The LaunchPad™ development kit or MSP-TS432PZ100 target socket board (with additional MCU sample) along with the free SimpleLink MSP432 SDK are all you need to get started.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The SimpleLink™ MSP432P401R LaunchPad™ development kit enables you to develop high-performance applications that benefit from low-power operation. It features the MSP432P401R – which includes a 48MHz ARM® Cortex®-M4F, 80uA/MHz active power and 660nA RTC operation, SAR Precision ADC (...)
Features
- Low-power, high performance MSP432P401R MCU
- 48MHz 32-bit ARM Cortex M4F with Floating Point Unit and DSP acceleration
- Power consumption: 80uA/MHz active and 660nA RTC standby operation
- Digital: Advanced Encryption Standard (AES256) Accelerator, CRC, DMA, HW MPY32
- Memory: 256KB Flash, 64KB RAM
- Timers: 4 (...)
Description
Note: This kit does not include MSP432 microcontroller (MCU) samples. To sample the compatible devices, please visit the MSP432P401R or MSP432P401Mproduct page
The MSP-TS432PZ100 is a standalone ZIF socket target board used to program and debug the SimpleLink™ MSP432 MCU in-system through the JTAG (...)
Features
- Development board (MSP-TS432PZ100) with a ZIF socket fitting MSP432P401x derivatives in 100-pin LQFP (PZ) packages includes an LED indicator, JTAG adapter, and header pin-outs for prototyping
- Supports the XDS200 Debug Probe and all ARM®Cortex®-M debugging interfaces compatible with a standard (...)
Description
MSP432 MCUs are designed to work with a variety of debuggers from Texas Instruments and third party vendors.
Features
| Tool | CCS Windows | CCS Linux | CCS MacOS | CCS Cloud | IAR EWARM | Keil µVision | Energia |
|---|---|---|---|---|---|---|---|
| MSP-FET | Supported | Supported | Supported | Supported | Supported | ||
| XDS-110ET (LaunchPad) | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| XDS100 | Supported | Supported | Supported | Supported | |||
| XDS200 | Supported | Supported | Supported | Supported | |||
| SEGGER J-Link | (...) |
Description
The Texas Instruments XDS110 is a new class of debug probe (emulator) for TI embedded processors. The XDS110 replaces the XDS100 family while supporting a wider variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a single pod. Also, all XDS debug probes support Core and System Trace in all ARM and (...)
Features
The XDS110 is the latest entry level debug probe (emulators) for TI embedded processors. Designed to be a complete solution that delivers JTAG and SWD connectivity at a low cost, the XDS110 is the debug probe of choice for entry-level debugging of TI microcontrollers, processors and SimpleLink (...)
Description
The SimpleLink™ Wi-Fi® CC3120 wireless network processor provides users the flexibility to add Wi-Fi to any microcontroller (MCU). The CC3120 BoosterPack™ plug-in-module (CC3120BOOST) is a board which can easily be connected to TI’s MCU Launchpad kits (software examples provided for (...)
Features
- CC3120 Wi-Fi Network Processor in QFN package
- 2x20-pin stackable connectors (BoosterPack headers) to connect to TI LaunchPads and other BoosterPacks
- On-board chip antenna with option for U.FL-based testing
- Operates from alkaline batteries for low power designs
- Wi-Fi CERTIFIED™ at the chip level by (...)
Description
This LaunchPad™ speeds development with a Bluetooth® Low Energy (BLE) connection using the CC2640R2F or CC2640R2L devices. The compatible SDK offers a fully qualified Bluetooth 5 protocol stack for single-mode BLE applications supporting high speed mode and example Bluetooth 5 coded (...)
Features
- All IOs accessible on pin headers compatible with the LaunchPad/BoosterPack eco system
- Connect your LaunchPad to the cloud with Bluetooth low energy on your Smartphone
- Upgrade the LaunchPad firmware over-the-air from the SimpleLink Starter app
Description
The SimpleLink™ MSP432P4111 LaunchPad™ development kit enables you to develop high-precision sensor node applications that benefit from the integrated high-precision ADC, low-power operation, and 2MB of integrated Flash to seamlessly attach multiple wireless connectivity options. It (...)
Features
- SimpleLInk MSP432P4111 32-bit Arm Cortex M4F MCU
- 40 pin LaunchPad standard leveraging the BoosterPack ecosystem
- On-Board XDS-110 emulator featuring EnergyTrace+ technology
- On-Board Segmented LCD Display
- 2 user buttons and 2 LEDs for user interaction
Description
The MSP Gang Programmer (MSP-GANG) is a MSP430™/MSP432™ device programmer that can program up to eight identical MSP430/MSP432 Flash or FRAM devices at the same time. It connects to a host PC using a standard RS-232 or USB connection and provides flexible programming options that allow (...)
Features
- Quickly and reliably program Flash or FRAM-based MSP devices via RS-232 or USB interface
- Several programming modes:
- Interactive Mode – Programming while connected to PC using the MSP GANG Programmer GUI
- Program from Image – An image can be stored, which contains configuration options and code (...)
Software development
Step 2: Download the MSP432 or MSP432E4
Step 3: Get started with MSP432 SimpleLink Academy or MSP432E4 SimpleLink Academy
Important Note:
The SimpleLink SDKs are updated regularly, to get the latest release updates click Alert Me above.
The MSP432 software (...)
Features
- Flexible programming paradigms from bare metal to high-level APIs support the complete product lifecycle.
- Jumpstart development with a rich set of application examples, clear documentation, getting started guides, training videos, and 24/7 online support.
- Low cost of ownership with royalty-free (...)
The SimpleLink SDKs are updated regularly, to get the latest release updates click Alert Me above.
The CC3120 SDK contains drivers, many sample applications for Wi-Fi features and internet, and documentation needed to use the CC3120 Internet-on-a-chip™ solution. This SDK can be (...)
Features
o Internet-on-a-chip sample applications
- Email from SimpleLink Wi-Fi solution
- Information center: get time and weather from the internet
- https server: host a secure web page on SimpleLink Wi-Fi solution • XMPP: IM chat client
- Serial interface
o Wi-Fi sample applications
- Easy Wi-Fi configuration
- Station, AP (...)
Features
- TI-RTOS and FreeRTOS kernel support through POSIX compatibility
- Code portability between SimpleLink MCU SDKs
- Platform-independent Network Processor Interface (NPI)
- API_MAC layer fully supported
- Frequency-hopping, beacon, and non-beacon modes supported
Features
- TI Arm® Clang Compiler Tools release 1.2.1.STS:
- Improved compiler-generated code size vs. legacy TI compiler
- GCC-compatible compiler command-line interface
- Source-Based Code Coverage, including Branch Coverage
- With tiarmprofdata and tiarmcov utilities to help with visualization
- Support for Arm C Language (...)
Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)
Features
By Platform - Find out more about the features available for a specific processor family:
ARM® Keil® MDK is a complete debugger and C/C++ compiler toolchain for building and debugging embedded applications. Keil MDK supports SimpleLink™ MSP432™ microcontrollers, and includes a fully integrated debugger for source and disassembly level (...)
Features
- Support for all SimpleLink MCU devices
- Support for XDS110 debug probe
- Includes SimpleLink Launchpad Board Configuration files
- Use via integrated GDB or telnet server
- Integrated ARM disassembler
- Flash programming
- Semihosting library support
- No cost open-source licensing
Features
- Seamless tool that provides easy-to-understand remarks for creating power-efficient code for all MSP devices
- Checks your code against a thorough ULP checklist
- Built in to Code Composer Studio and also available as a standalone executable
- Supports all MSP devices
- Wiki-based social online community for (...)
Features
- Wide-ranging demo suite that showcases software features and demonstrates BLE functionality
- Power management capability to enable low power or regular power modes
- Comprehensive documentation and examples for each software components including software API Guides and User's Guides
- GAP Central Role (...)
Features
- Internet-on-a-chip sample applications
- Email from SimpleLink Wi-Fi solution
- Information center: get time and weather from the internet
- HTTPS server: host a secure web page on SimpleLink Wi-Fi solution
- XMPP: IM chat client
- Serial interface
- Wi-Fi sample applications
- Easy Wi-Fi configuration
- Station, AP modes
- (...)
CCS Uniflash is a standalone tool used to (...)
Design tools & simulation
Reference designs
Design files
-
download Ref Design for Wireless Condition Monitor for Motors and Pumps Assembly Drawing.pdf (152KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps BOM.pdf (99KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps CAD Files.zip (580KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps Gerber.zip (75KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps PCB.pdf (612KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| VQFN (RGC) | 64 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
TI E2E™ forums with technical support from TI engineers
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