MSP432P401RIPZR

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MSP432P401RIPZR

+Nomenclature

IC MCU 32BIT 256KB FLASH 100LQFP

  • FabricantTexas Instruments

  • Pièce fabricant #MSP432P401RIPZR

  • En stock1423

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Spécifications

Attribut Valeur
Series MSP432™
Part Status Obsolete
Base Product Number MSP432P401
Digi Key Programmable Not Verified
Core Processor ARM® Cortex®-M4F
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals DMA, POR, PWM, WDT
Number of I/O 84
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.7V
Data Converters A/D 26x14b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Packaging Tape & Reel (TR)

Présentation

Description

The MSP432P401RIPZR is a microcontroller from Texas Instruments, part of the MSP432 series, which is based on the ARM Cortex-M4F processor. This microcontroller is designed for applications requiring high performance and efficiency in ultra-low-power environments. Key features include a 32-bit ARM Cortex-M4F CPU with floating-point unit, operating at up to 48 MHz, and it contains up to 256 KB of flash memory and 64 KB of SRAM. The device supports a wide range of peripherals, including multiple timers, ADCs, DACs, serial communication interfaces (UART, I2C, SPI), and a flexible clock system.
The MSP432P401RIPZR is ideal for applications in industrial and consumer markets, such as building automation, health monitoring, or portable electronics, where power efficiency and processing capabilities are crucial. It supports extensive low-power modes, making it suitable for battery-powered devices. Additionally, it offers a robust set of development tools and libraries, simplifying software development and enabling rapid prototyping. The microcontroller is part of the TI SimpleLink™ platform, ensuring compatibility with other SimpleLink devices for scalable, connected applications.

Equivalent

The MSP432P401RIPZR is a microcontroller in the MSP432 series by Texas Instruments, known for low-power performance and high processing power. Equivalent products include the STM32L4 series from STMicroelectronics, offering similar low-power and high-performance features, and the NXP Kinetis K series, which also targets low-power applications with advanced processing capabilities. Always check the specific requirements and datasheets to ensure compatibility with your application.

Features

The MSP432P401RIPZR is a microcontroller from Texas Instruments, part of the MSP432 series. It features a 32-bit ARM Cortex-M4F processor with a maximum clock speed of 48 MHz, offering efficient performance and low power consumption. It includes up to 256 KB of Flash memory and 64 KB of SRAM, providing substantial storage and quick data access.
Key features include a rich set of peripherals, such as multiple timers, 24-bit ADCs, and up to four 16-bit timers. It also supports a wide range of communication interfaces, including UART, I2C, SPI, and USB, facilitating connectivity in various applications.
Power management is a strong suit, with several low-power modes and an integrated low-dropout regulator (LDO), enabling efficient energy use. The device operates over a voltage range of 1.62V to 3.7V, suitable for battery-powered designs.
Its integrated security features include a true random number generator, AES-256 encryption, and an MPU, enhancing the security of embedded applications. The compact package (VQFN) and wide operating temperature range make it versatile for diverse environments.

Pinout

The MSP432P401RIPZR is a microcontroller from Texas Instruments, part of the MSP432 series. It comes in a 64-pin VQFN (Very Thin Quad Flat No-Lead) package. This microcontroller is based on a 32-bit ARM Cortex-M4F core and is designed for applications requiring low power and high performance.
Key functions and features include:
1. CPU and Performance: ARM Cortex-M4F core with a floating-point unit, operating up to 48 MHz.
2. Memory: Flash memory options up to 256KB and SRAM up to 64KB.
3. Power Efficiency: Features multiple low-power modes and active power management.
4. Peripherals:
- Multiple GPIO (General Purpose Input/Output) pins for interfacing with external devices.
- Timers, PWM modules, and watchdog timer for control applications.
- Communication interfaces including I2C, SPI, UART, and an eUSCI module.
- ADC (Analog-to-Digital Converter) for analog signal processing.
- Comparator and DAC (Digital-to-Analog Converter) for analog output.
5. Security: AES encryption and other security features for secure data handling.
The combination of these features makes the MSP432P401RIPZR suitable for a wide range of industrial, consumer, and IoT applications.

Manufacturer

The MSP432P401RIPZR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, processors, and microcontrollers like the MSP432 series. TI is known for its innovations in the semiconductor industry and provides products and solutions for industrial, automotive, personal electronics, communications, and enterprise systems.

Application

The MSP432P401RIPZR microcontroller is widely used in embedded systems applications requiring low power and high performance. Key areas include:
1. Industrial Automation: For controlling machinery and processes with precision and efficiency.
2. Consumer Electronics: In devices requiring low-power consumption and reliable performance.
3. Healthcare Devices: Used in portable medical instruments for data processing and monitoring.
4. Smart Home Applications: For control and automation systems in smart devices.
5. Wearable Technology: Provides extended battery life and processing capabilities in wearable gadgets.
6. IoT Devices: Facilitates connectivity and efficient data processing in Internet of Things applications.
These applications leverage the MSP432's features like ARM Cortex-M4F core, power efficiency, and rich peripheral set.

Package

The MSP432P401RIPZR is a microcontroller from Texas Instruments, featuring a PowerPAD™ LQFP (Low-Profile Quad Flat Package) with 100 pins. The "IPZR" suffix denotes this specific package type, which is designed for improved thermal performance and compact size, suitable for various embedded applications.

Frequently Asked Questions


Q: What is the core processor of the MSP432P401RIPZR?
A: It features a 32-bit ARM Cortex-M4F core with a floating-point unit, operating at up to 48 MHz.


Q: What is the program memory size and type?
A: It has 256KB of on-chip Flash memory, suitable for moderate-complexity firmware applications.


Q: How much RAM does this microcontroller have?
A: It includes 64KB of SRAM, providing adequate buffer space for real-time data processing.


Q: What voltage range does the device support?
A: The supply voltage range is 1.62V to 3.7V, enabling low-power and battery-operated designs.


Q: What serial communication interfaces are available?
A: It supports I2C, IrDA, SPI, and UART/USART for versatile connectivity with sensors and peripherals.


Q: How many analog-to-digital converter channels are integrated?
A: It includes a 14-bit ADC with 26 external channels for precise analog signal acquisition.


Q: Is the MSP432P401RIPZR still recommended for new designs?
A: No, its part status is Obsolete; consider the newer MSP432P401x or MSPM0 series for active support.


Q: What package does this part come in?
A: It is available in a 100-pin LQFP package (14x14 mm), supplied in Tape & Reel for automated assembly.


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