MSP430F5324IZXHR 16-bit MCU, IZXHR Package

MSP430F5324IZXHR Overview

The MSP430F5324IZXHR is a low?power, 16?bit microcontroller built for industrial embedded designs. It combines a compact package and mixed?signal peripherals to support precise analog measurement and real?time control. The device targets battery?sensitive and space?constrained systems that need deterministic timing, multiple serial interfaces, and flexible I/O. For sourcing and additional device family resources visit IC Manufacturer.

MSP430F5324IZXHR Technical Specifications

MSP430F5324IZXHR Key Features

• Single 16?bit core with low?power architecture for efficient real?time control.
• Integrated 12?bit ADC to measure analog signals with better resolution than 10?bit converters.
• Wide operating voltage (1.8?C3.6 V) supports flexible battery or bus powered systems.
• Industrial temperature rating for reliable operation in harsh environments.
• Multiple serial interfaces (SPI, I2C, UART) for easier integration with sensors and peripherals.
• Compact 64?lead package enabling higher board density and smaller system footprint.

Typical Applications

• Battery?powered sensor nodes that need long run?time and low standby current while sampling analog inputs regularly.
• Industrial control modules requiring deterministic timers and reliable operation across -40 ??C to +85 ??C temperature range.
• Portable medical devices that demand compact packaging, mid?range flash and RAM for firmware and data buffering.
• Embedded motor or power management controllers that use ADC measurements and multiple communication ports to manage loads.

MSP430F5324IZXHR Advantages vs Typical Alternatives

The MSP430F5324IZXHR offers a balance of low power and mixed?signal capability that often outperforms 8?bit controllers in efficiency and accuracy. Compared with higher?end 32?bit MCUs it provides lower active and standby consumption and simpler firmware complexity for control tasks. Its industrial temperature rating and compact 64?lead package make it a stronger fit for space?constrained, fielded systems where robust analog integration and serial connectivity matter.

MSP430F5324IZXHR Brand Info

The MSP430 family is produced by Texas Instruments, a long?established semiconductor vendor focused on analog and embedded processing. The MSP430 product family emphasizes ultra?low power operation and tight analog integration for industrial and portable applications. This specific offering aligns with TI??s platform approach for scalable embedded solutions.

FAQ

What core architecture does it use?

The device uses a 16?bit RISC CPU optimized for low?power operation. This core delivers deterministic instruction timing and efficient code density for control and sensing applications.

What supply voltage is required?

It operates from 1.8 V to 3.6 V, allowing direct use with common single?cell lithium or regulated 3.3 V systems without additional level conversion in many designs.

Is it rated for industrial temperature?

Yes. The part supports an industrial temperature range of -40 ??C to +85 ??C, enabling deployment in harsh or fielded environments without derating for normal operation.

Which analog features are included?

The microcontroller includes a 12?bit ADC and on?chip reference options suitable for higher resolution sensor measurement compared with basic ADCs, improving measurement precision for control loops.

What package is the IZXHR suffix?

The IZXHR suffix denotes the industrial temperature grade and a 64?lead VQFN package in a tape?and?reel format, enabling compact PCB layouts and automated assembly for volume production.