MSP430F5308IZXH 16-Bit Microcontroller IZXH Package

MSP430F5308IZXH Overview

The MSP430F5308IZXH is a low-power, 16-bit microcontroller designed for precision control and mixed-signal processing. It combines a single ultra-low-power CPU core with integrated analog and digital peripherals to handle sensing, timing, and communication tasks in industrial and consumer systems. Typical use cases include battery-powered instrumentation and motor control where low standby current and fast wake-up matter. For component sourcing and broader product families, see IC Manufacturer.

MSP430F5308IZXH Technical Specifications

MSP430F5308IZXH Key Features

• Single 16-bit core that delivers efficient control code and predictable real-time response.
• Integrated 12-bit ADC for higher-resolution sensor data and reduced external component count.
• Low operating voltage range (1.8?C3.6 V) enabling single-cell battery and multi-voltage designs.
• On-chip Flash and SRAM for compact firmware and fast execution without external memory.
• Multiple serial interfaces including UART, SPI and I2C to simplify peripheral integration and communication.
• DMA controller that offloads data transfers and reduces CPU load for higher system efficiency.
• Multiple 16-bit timers suitable for PWM, motor control, and precise event timing.
• Industrial temperature rating ensures reliable operation across common commercial and industrial conditions.

Typical Applications

• Battery-powered sensor nodes that require long standby life and precise 12-bit ADC conversion for accurate measurements over months.
• Industrial process control systems needing reliable real-time timing and multiple communication buses to coordinate distributed sensors and actuators.
• Portable medical instruments that benefit from low-voltage operation, small package options, and on-chip memory to host secure, compact firmware.
• Motor and power control modules that require multiple 16-bit timers, PWM generation, and DMA to offload repetitive transfer tasks.

MSP430F5308IZXH Advantages vs Typical Alternatives

This device offers a strong balance of low-power operation and integrated mixed-signal peripherals compared with many 8-bit MCUs. The 16-bit core provides more headroom for math and control algorithms while keeping code size and power low. On-chip Flash and SRAM simplify BOM and lower board area versus solutions that require external memory. The 12-bit ADC and multiple serial interfaces reduce the need for external converters and expanders, giving a more compact and cost-effective solution for sensing and control applications.

MSP430F5308IZXH Brand Info

The MSP430 family is produced by Texas Instruments. The product line focuses on ultra-low-power microcontrollers with rich analog integration and flexible peripherals. This specific model inherits TI??s emphasis on low standby currents, fast wake-up, and predictable real-time performance for embedded sensing and control.

FAQ

What core does it use?

The device uses a single 16-bit RISC core optimized for low-power operation and compact code. It is suitable for control loops, sensor processing, and deterministic timing tasks.

What is the maximum clock speed?

Maximum CPU frequency is 25 MHz. This clock rate balances instruction throughput and power consumption for typical embedded control and data-acquisition workloads.

Which analog peripherals are included?

On-chip analog peripherals include a 12-bit ADC for higher-resolution sensing. These functions reduce the need for external converters and help minimize system cost and size.

What supply voltages are supported?

The supported operating voltage range is 1.8 V to 3.6 V. This makes the device compatible with single-cell battery systems and common low-voltage rail designs.

What package and temperature ratings exist?

Common package options include 64-pin LQFP or TSSOP variants and the device is specified for industrial temperature operation from -40 ??C to 85 ??C, suitable for many field-deployed applications.