MSP430F2370IRHAT 16-bit Low-Power Microcontroller IRHAT Package

MSP430F2370IRHAT Overview

The MSP430F2370IRHAT is a low-power, 16?bit microcontroller targeting battery?sensitive and cost?constrained industrial designs. It combines a compact processing core with integrated analog and digital peripherals for sensor interfacing, timing, and serial communications. Designers gain more predictable power budgets and tighter real?time control compared with general?purpose 8?bit MCUs. For sourcing and manufacturer reference see IC Manufacturer.

MSP430F2370IRHAT Technical Specifications

MSP430F2370IRHAT Key Features

• Single 16?bit core for compact code and faster arithmetic compared with 8?bit MCUs, reducing cycle counts for control loops.
• Integrated analog front?end including a multi?channel ADC, enabling direct sensor reading without external converters and lowering board cost.
• Multiple low?power modes that extend battery life and improve energy efficiency in always?on or periodic?wake applications.
• Flexible serial USCI block supporting UART, SPI, and I2C, simplifying interface design to peripherals and external memory.
• Several 16?bit timers for precise PWM, event timing, and input capture for motor control and power stages.

Typical Applications

• Battery?powered sensor nodes and wireless endpoints where long standby life and intermittent sampling demand sub???A low?power modes and fast wake?up times.
• Industrial sensor conditioning and data?acquisition modules that require on?chip ADC, accurate timers, and robust serial interfaces for downstream controllers.
• Embedded control in appliance or motor subsystems needing deterministic timer?based PWM, event capture, and compact control code in limited flash and RAM.
• Communication front?ends and protocol bridges using UART/SPI/I2C to link legacy peripherals to modern controllers, reducing component count and board area.

MSP430F2370IRHAT Advantages vs Typical Alternatives

The device offers a more energy?efficient execution model and lower active and standby currents compared with many 8?bit and older 16?bit controllers, thanks to its optimized 16?bit core and multiple power modes. On?chip ADC and versatile USCI reduce BOM and PCB footprint relative to solutions that require external converters and serial transceivers. For systems prioritizing predictable real?time behavior and minimal power budgets, the part presents a stronger integration and overall cost advantage.

MSP430F2370IRHAT Brand Info

The MSP430 family is produced by Texas Instruments, a global semiconductor supplier known for analog and embedded processing. This part follows the MSP430 line?card focus on ultra?low power, integrated analog peripherals, and developer resources such as software tools and application notes that help accelerate system design.

FAQ

What core architecture does it use?

The device uses a 16?bit reduced instruction set computing (RISC) core designed for low?power embedded control. The 16?bit width enables more efficient integer math and compact code compared with 8?bit alternatives.

What is the supported supply range?

Supply operation spans 1.8 to 3.6 volts, which supports single?cell lithium or common industrial 3.3 V rails. This range allows flexible power designs and direct interfacing to many sensors and logic families.

Which serial interfaces are included?

The universal serial communication interface supports UART, SPI, and I2C modes. That enables straightforward connectivity to displays, sensors, memory, and wireless modules without extra bridge chips.

Does it include analog inputs for sensors?

Yes. An integrated multi?channel ADC provides on?chip analog conversion for direct sensor measurement, reducing the need for external ADCs and associated PCB routing complexity.

What thermal range is specified?

The device is specified for industrial operation from -40 ??C to +85 ??C, making it suitable for factory, building automation, and outdoor sensor applications that require broader temperature tolerance.