MSP430F5359IPZR 16-bit Low-Power Microcontroller, IPZR Package

MSP430F5359IPZR Overview

The MSP430F5359IPZR is a low-power, 16-bit microcontroller that targets industrial and portable control designs. It combines a 16?bit RISC CPU with on-chip Flash and SRAM, integrated analog peripherals and multiple serial interfaces to reduce external components. Designers get a compact, efficient control solution for battery?sensitive or power?constrained systems. For sourcing and vendor details see IC Manufacturer.

MSP430F5359IPZR Technical Specifications

MSP430F5359IPZR Key Features

• Single 16?bit RISC core delivering efficient control with reduced instruction cycles for faster response and lower code size.
• On?chip Flash and SRAM for compact designs, enabling fewer external memories and faster boot times.
• Integrated 12?bit ADC for precision analog measurement without additional converters, saving board area and cost.
• Multiple serial interfaces (UART, SPI, I2C) to simplify connectivity to sensors, displays and other ICs in complex systems.
• Low?power modes and efficient peripherals to extend battery lifetime in portable applications and reduce energy costs in always?on systems.
• Multi?channel DMA to offload data transfers from the CPU and improve throughput for real?time tasks.
• Wide VCC range for flexible power rail designs and compatibility with many industrial supplies.
• Industrial temperature rating that supports deployment in harsh environmental conditions.

Typical Applications

• Battery?powered sensing platforms that require long run times and accurate 12?bit analog measurements in portable instrumentation and handheld meters.
• Industrial motor control interfaces where deterministic 16?bit processing, multiple timers and efficient DMA improve control loop response and system reliability.
• Multi?sensor data acquisition systems that use on?chip ADC and serial buses to aggregate sensor inputs without external converters or bridge chips.
• Embedded human?machine interfaces and control panels that need compact Flash storage, serial peripherals for displays and peripherals, and low standby power.

MSP430F5359IPZR Advantages vs Typical Alternatives

The device offers a tighter integration of analog and digital peripherals compared with many generic microcontrollers, reducing BOM and board area. Its ultra?low power modes and multi?channel DMA improve energy efficiency and system throughput versus alternatives that rely more on the CPU for transfers. The broad supply range and industrial temperature rating make it more resilient in harsh environments, while on?chip Flash and SRAM speed development and shorten time?to?market.

MSP430F5359IPZR Brand Info

The MSP430 family is a product line from Texas Instruments, known for low?power 16?bit microcontrollers. This series emphasizes energy efficiency, peripheral integration and robust industrial support. Texas Instruments provides extensive development tools, application notes and ecosystem resources to accelerate design and sourcing for embedded control projects.

FAQ

What is the core architecture?

The device uses a 16?bit RISC core optimized for deterministic control and compact code. This architecture yields a good balance of performance and low code size for embedded control tasks.

What analog peripherals are included?

The MCU integrates a 12?bit successive approximation ADC and analog input channels suitable for precise sensor measurements. On?chip analog resources reduce the need for external ADC components.

How does the device save power?

Multiple low?power modes and peripheral gating reduce active and standby energy consumption. Efficient DMA operation also minimizes CPU wake cycles and extends battery life in portable designs.

Which interfaces are available?

Standard serial interfaces include UART, SPI and I2C via USCI modules. These interfaces provide flexible connectivity to sensors, memory, displays and other system ICs without extra bridge chips.

Is it suitable for industrial use?

Yes. The device supports an industrial temperature range and a wide supply voltage window, making it suitable for industrial control, instrumentation and harsh?environment portable equipment.