MSP430F5635IPZ Microcontroller – 16-bit Low-Power MCU, IPZ Package

MSP430F5635IPZ Overview

The MSP430F5635IPZ is a low-power, 16-bit microcontroller that targets industrial and battery-powered systems requiring efficient control and mixed-signal integration. It combines a compact RISC core with on-chip analog and digital peripherals to reduce board count and simplify system design. The device supports multiple low-power modes and a flexible clock system for duty-cycled operation. For sourcing and detailed product support, refer to IC Manufacturer for ordering and documentation links.

MSP430F5635IPZ Technical Specifications

MSP430F5635IPZ Key Features

• Single 16-bit RISC core that delivers compact instruction density and lower code size, benefiting flash usage and execution efficiency.
• On-chip 12-bit ADC for higher-resolution sensor measurements and tighter control loops without external converters.
• Wide supply range (1.8?C3.6 V) enabling battery-powered designs and compatibility with common industrial rails.
• Multiple low-power modes and integrated clock system that reduce average power consumption for energy-sensitive applications.
• Integrated DMA for efficient peripheral-to-memory transfers that free CPU cycles and improve throughput.
• Compact 64-pin package that provides a balance of I/O count and PCB footprint for mixed-signal boards.
• Industrial operating range (down to -40 ??C) for reliable deployment in harsh environments.
• On-chip peripherals and timers that simplify control tasks and reduce external component count.

Typical Applications

• Battery-powered sensor nodes that require low sleep currents, accurate 12-bit analog acquisition, and intermittent high-speed processing for wireless uplink.
• Industrial control modules where the 16-bit core and integrated timers manage real-time motor or valve control with minimal external logic.
• Portable medical instruments needing compact flash footprint, stable operation across industrial temperature ranges, and precise ADC performance for sensor front ends.
• Energy metering and power monitoring endpoints that use on-chip ADC and DMA to sample and log waveforms with reduced CPU overhead and lower BOM cost.

MSP430F5635IPZ Advantages vs Typical Alternatives

The device offers a lower-power 16-bit architecture that often consumes less energy than many 32-bit alternatives at similar control tasks. Its integrated 12-bit ADC and DMA reduce the need for external converters and buffering logic, lowering total system cost and board area. The 1.8?C3.6 V supply range and -40 ??C to +85 ??C rating also make it more versatile than consumer-grade microcontrollers for industrial and portable applications.

MSP430F5635IPZ Brand Info

The MSP430F5635IPZ is part of the MSP430 family from Texas Instruments. This product line focuses on ultra-low-power microcontrollers with mixed-signal integration, extensive peripheral sets, and broad ecosystem support including development tools and application notes.

FAQ

What core architecture does it use?

The device uses a 16-bit MSP430 RISC core. This architecture emphasizes low power and compact code size for control and sensing applications.

What is the operating voltage range?

The specified supply range is 1.8 V to 3.6 V. This range supports common battery chemistries and standard 3.3 V systems without external regulators in many designs.

Does it include an ADC?

Yes, the MCU includes a 12-bit analog-to-digital converter on chip. The integrated ADC lets designers measure sensors with finer granularity than 8- or 10-bit converters.

What package does IPZ indicate?

The IPZ suffix denotes the 64-pin LQFP package variant for this device, balancing I/O availability and PCB footprint for mixed-signal systems.

Is it suited for industrial temperatures?

Yes, the product is specified for an operating range down to -40 ??C and up to +85 ??C, making it suitable for many industrial and outdoor applications where temperature resilience is required.