MSP430F5528IYFFR 16-bit USB Microcontroller 64-LQFP

MSP430F5528IYFFR Overview

The MSP430F5528IYFFR is a low-power, 16-bit mixed-signal microcontroller designed for industrial and embedded applications that need USB connectivity and flexible analog peripherals. It combines a compact package with a full-speed USB 2.0 interface, multiple timers and serial ports, and a 12-bit ADC for real-world signal capture. The device supports common industrial supply ranges and temperature grades for deployment in robust systems. For sourcing and reference data consult the OEM at IC Manufacturer for verified ordering and datasheet links.

MSP430F5528IYFFR Technical Specifications

MSP430F5528IYFFR Key Features

• 16-bit core for efficient integer processing and compact code density, reducing memory footprint compared to 32-bit alternatives for many control tasks.
• Integrated USB 2.0 full-speed enables direct USB device or host connectivity, simplifying system design versus discrete USB controller solutions.
• 12-bit ADC with multiple channels for precise sensor interfacing, improving signal fidelity for measurement and control applications.
• Low-power modes and DMA support to increase battery life and deterministic data movement without heavy CPU load.

Typical Applications

• USB-connected instrumentation: compact data loggers and test equipment where full-speed USB simplifies PC connectivity and data transfer workflows.
• Industrial sensor interfaces: analog signal acquisition with on-chip 12-bit ADC and DMA reduces latency and CPU overhead in factory automation.
• Human-machine interfaces: embedded control panels with serial peripherals and USB for firmware updates, diagnostics, or communication with host systems.
• Portable medical devices: low-power processing and precise ADC conversion for battery-operated patient monitoring and portable analyzers.

MSP430F5528IYFFR Advantages vs Typical Alternatives

The device offers a balanced mix of low-power operation and integrated peripherals that reduce BOM cost versus designs using separate USB controllers or ADCs. Its 16-bit core delivers lower code size and power than many 32-bit options for control-centric tasks. Integrated USB full-speed and on-chip DMA improve throughput and responsiveness compared with simpler microcontrollers that lack dedicated USB or DMA. For systems where board area, power budget, and peripheral integration matter, this part often reduces component count and development time.

MSP430F5528IYFFR Brand Info

The MSP430F5528IYFFR is part of the MSP430 microcontroller family from Texas Instruments. TI positions the MSP430 series for low-power, mixed-signal applications and supplies comprehensive tooling, reference designs, and a wide distribution network to support engineers and sourcing teams.

FAQ

What core architecture is used?

The device uses a 16-bit RISC MSP430 core optimized for low-power, real-time control tasks, which gives compact code and efficient integer arithmetic for embedded control.

Does it support USB connectivity?

Yes. It includes a USB 2.0 full-speed interface (12 Mbps) on-chip, enabling direct USB device or host capabilities without an external USB controller in many designs.

What analog capability is included?

On-chip analog features include a 12-bit ADC with multiple channels for sensor inputs. This allows accurate conversion and reduces the need for external ADC components.

What supply voltage range is required?

The recommended operating supply range is 1.8 V to 3.6 V, supporting common single-cell and regulated multi-voltage systems used in industrial and portable products.

Which package and temperature grade apply?

This variant comes in a 64-pin LQFP package and meets an industrial temperature grade from -40 ??C to +85 ??C, suitable for many industrial and embedded use cases.