MSP430F2471TPM 16-bit Microcontroller TPM Package

MSP430F2471TPM Overview

The MSP430F2471TPM is a low-power, 16-bit microcontroller designed for battery-sensitive and embedded control applications. It delivers a balanced mix of on-chip Flash and RAM, multiple serial interfaces, analog conversion, and timer peripherals for precise control. The device targets cost-sensitive OEM designs that need lower power consumption and higher integration compared with many 8-bit alternatives. For sourcing and component details consult IC Manufacturer.

MSP430F2471TPM Technical Specifications

MSP430F2471TPM Key Features

• Single 16-bit core that enables compact code and faster math operations compared with 8-bit MCUs.
• On-chip Flash and RAM for tighter BOM and faster development cycles versus external memory designs.
• Integrated USCI serial modules supporting UART, SPI, and I2C to simplify sensor and peripheral interfaces.
• 10-bit ADC that provides reasonable analog resolution for control, monitoring, and sensing tasks.
• Multiple low-power modes to extend battery life in portable and remote systems compared with always-on controllers.
• Timer peripherals and watchdog hardware for reliable timing, PWM generation, and fault recovery in industrial designs.

Typical Applications

• Battery-powered sensor nodes and data-loggers where low static current and multiple low-power modes extend field life beyond similar 8-bit options.
• Handheld instrumentation that requires moderate ADC resolution, serial communications, and compact code size for faster boot and response.
• Industrial control panels that need deterministic timers, watchdog supervision, and serial links to sub-systems or displays in compact PCBs.
• Appliance and motor control tasks using PWM-capable timers and analog measurement to regulate performance with fewer external components.

MSP430F2471TPM Advantages vs Typical Alternatives

The device balances low-power operation with higher data width, offering faster arithmetic and tighter code density than many 8-bit controllers. It integrates on-chip Flash and SRAM, reducing board area and BOM when contrasted with solutions requiring external memory. Multiple serial interfaces and timer resources provide more flexible I/O than similarly priced MCU families. Built-in low-power modes and watchdog support improve reliability and lifetime in fielded systems while simplifying firmware design and reducing external supervisory components.

MSP430F2471TPM Brand Info

The MSP430 series is produced by Texas Instruments, a global semiconductor manufacturer known for mixed-signal, low-power microcontrollers. The MSP430 family emphasizes energy efficiency, analog integration, and compact architectures for industrial and portable electronics markets.

FAQ

What core architecture does it use?

The device uses a 16-bit RISC core. This architecture yields compact code and efficient integer math, which benefits control and signal-processing tasks.

What is the supported supply voltage?

Supply voltage ranges from 1.8 V to 3.6 V, enabling compatibility with common single-cell lithium and regulated 3.3 V systems in portable and embedded designs.

How precise is the built-in ADC?

The integrated ADC is a 10-bit successive approximation converter. It provides sufficient resolution for many sensors and control loops without external ADC components.

Does it include hardware communication interfaces?

Yes. USCI modules support UART, SPI, and I2C. These interfaces make it easier to connect displays, sensors, memories, and host processors with fewer external ICs.

Is it suitable for low-power battery operation?

Yes. The MCU offers multiple low-power modes and optimized active currents. Those modes help lower average power consumption compared with always-on MCU designs.