MSP430F5310IZXH 16-bit Low-Power Microcontroller (IZXH package)

MSP430F5310IZXH Overview

The MSP430F5310IZXH is a low?power, 16?bit microcontroller optimized for battery?sensitive and industrial applications. It combines a reduced instruction set CPU running at up to 25 MHz with integrated mixed?signal peripherals such as a 12?bit ADC, multiple 16?bit timers, and serial interfaces. The device targets designs that need more analog and timing integration versus discrete solutions. For component sourcing and additional technical resources visit IC Manufacturer.

MSP430F5310IZXH Technical Specifications

MSP430F5310IZXH Key Features

• 16?bit core with up to 25 MHz clock for higher throughput and deterministic timing compared to 8?bit controllers.
• 12?bit ADC that supports high?resolution sensor sampling, reducing the need for external converters and lowering system cost.
• Multiple 16?bit timers that enable precise PWM, event capture, and timing functions for motor control and signal generation.
• Integrated USCI blocks for UART, SPI, and I2C provide versatile serial connectivity and simplify board routing versus discrete bridge ICs.
• Low?voltage operation across 1.8?C3.6 V supports single?cell battery systems and reduces power conversion complexity.
• Low?power modes that minimize energy draw in idle states, improving battery life in portable or remote applications.

Typical Applications

• Battery?powered industrial sensors where low standby current and a 12?bit ADC enable longer field life and more accurate measurements over time.
• Portable medical instruments requiring deterministic timing, precise analog acquisition, and minimal power consumption for extended runtime.
• Motor control and metering systems needing multiple 16?bit timers and reliable serial links for control, communication, and monitoring tasks.
• Home and building automation nodes where integrated ADC, timers, and serial interfaces reduce component count and cut BOM cost while improving reliability.

MSP430F5310IZXH Advantages vs Typical Alternatives

The device delivers a stronger balance of analog integration and low power than many 8?bit MCUs. It offers higher resolution sensing via a 12?bit ADC and more precise timing through multiple 16?bit timers, which translates into fewer external components and lower system cost. Compared with higher?end 32?bit MCUs, it uses less power at comparable control tasks, making it better for battery?driven or energy?constrained designs. The combination of serial interfaces and low operating voltage increases design flexibility and simplifies power architecture.

MSP430F5310IZXH Brand Info

The MSP430F5310IZXH is part of the MSP430 family from Texas Instruments. The brand is known for low?power microcontrollers with strong mixed?signal integration and robust development tools. Designers often choose this family for energy?sensitive applications that need precise analog front ends and reliable, long?term supply availability.

FAQ

What package options exist?

The IZXH suffix identifies the LQFP package option used for this variant. LQFP packages provide more I/O and better thermal performance versus smaller QFN parts, simplifying board layout for high?pin?count designs.

Can it run from a single battery?

Yes. The device operates from 1.8 V to 3.6 V, making it compatible with single?cell Li?ion or similar battery sources without complex power conversion, which simplifies power supply design.

Is there onboard analog capability?

Yes. It includes a 12?bit ADC that enables higher?resolution sensor measurements and reduces the need for external ADCs in many signal?conditioning tasks, lowering BOM and board area.

Which communication interfaces are supported?

The MCU provides USCI modules supporting UART, SPI, and I2C. These interfaces cover most serial peripherals and simplify integration with sensors, memory, and network transceivers.

How does it save power in standby?

Multiple low?power modes are available to shut down CPU and peripherals selectively. Designers can choose a deeper sleep state to maximize battery life while retaining wake?on?interrupt capability.