MSP430F5359IZCAT 16-bit Low-Power Microcontroller MCU

MSP430F5359IZCAT Overview

The MSP430F5359IZCAT is a low-power, 16-bit microcontroller designed for precise mixed-signal control in industrial and battery-powered systems. It combines a compact MSP430 CPU with multiple on-chip peripherals for analog measurement, serial communication, and real-time control. Engineers get fewer external components, faster time-to-market, and lower system power compared with many 32-bit alternatives. For sourcing and additional product resources visit IC Manufacturer.

MSP430F5359IZCAT Technical Specifications

MSP430F5359IZCAT Key Features

• Single 16-bit MSP430 core delivers precise control with lower code size and reduced cycle count versus many higher-bit alternatives.
• On-chip 12-bit ADC with multiple channels enables accurate analog sensing for measurement and monitoring tasks.
• Integrated low-voltage operation (1.8?C3.6 V) supports direct connection to battery sources and reduces external regulator needs.
• Multiple serial interfaces (UART/SPI/I2C capable) simplify integration with sensors, displays, and external transceivers.
• DMA support offloads data movement from the CPU to improve throughput and lower active power for streaming applications.
• Industrial temperature rating provides reliability for extended-range deployments and harsh environments.
• Compact package reduces PCB area and BOM cost while keeping a high peripheral count for dense designs.

Typical Applications

• Battery-powered sensor nodes and data-loggers that require long battery life and accurate 12-bit analog measurements for environmental monitoring.
• Industrial control modules where deterministic timing, low standby power, and multiple serial buses are needed for field sensors and actuators.
• Human-machine interfaces and small displays that need compact MCU control, serial connectivity, and low EMI compared with higher-clocked processors.
• Embedded metering and portable instrumentation where precise ADC sampling, DMA data handling, and robust temperature operation improve reliability.

MSP430F5359IZCAT Advantages vs Typical Alternatives

The device favors lower system power and smaller code footprint with its 16-bit MSP430 core and compact peripheral mix, delivering better energy efficiency versus many 32-bit MCUs at similar I/O counts. With on-chip 12-bit conversion and multiple serial interfaces, it reduces external components and board area. Industrial temperature rating plus a wide supply range make it a more robust choice for harsh or battery-driven systems.

MSP430F5359IZCAT Brand Info

MSP430F5359IZCAT is part of the MSP430 family from Texas Instruments. The brand is known for low-power embedded microcontrollers with broad ecosystem support, comprehensive development tools, and production-quality documentation aimed at industrial and portable applications.

FAQ

What core does it use?

The device uses a 16-bit MSP430 RISC core optimized for low-power operation and deterministic instruction timing for control-focused embedded applications.

What supply voltage is required?

Operating voltage spans a low-voltage range compatible with battery systems, typically from 1.8 volts up to 3.6 volts, reducing the need for external regulators in many designs.

Is it suitable for industrial environments?

Yes. The part is specified for industrial-temperature operation from -40 ??C to +85 ??C, making it suitable for many harsh-environment and field-deployed applications.

Which analog peripherals are available?

On-chip analog functionality includes a multi-channel 12-bit ADC for accurate measurements, suitable for sensor interfacing and signal acquisition tasks without external ADCs.

How does it save system power?

Low-voltage operation, the efficient 16-bit core, and DMA-assisted transfers reduce active CPU time and lower overall energy consumption compared with higher-clocked processors.