MSP430F5510IPT 16-bit Microcontroller with USB, IPT Package

MSP430F5510IPT Overview

The MSP430F5510IPT is a low?power, 16?bit microcontroller optimized for embedded control and USB?enabled applications. It integrates a single MSP430 core with on?chip peripherals that reduce external component count and speed time?to?market. The device supports full?speed USB connectivity, multiple serial interfaces, and a 12?bit analog converter, making it suitable for mixed?signal designs that need efficient power use and compact layouts. For sourcing and additional technical resources consult IC Manufacturer.

MSP430F5510IPT Technical Specifications

MSP430F5510IPT Key Features

• Single 16?bit core that provides a balance of processing power and code density for control algorithms and protocol handling.
• Full?speed USB 2.0 on chip, enabling direct host/device connectivity without an external USB controller, which simplifies PCB design.
• 12?bit ADC for accurate analog measurements, important in sensor interfaces and mixed?signal applications.
• Low operating voltage range (1.8?C3.6 V) which supports common battery chemistries and reduces power?system complexity.
• Multiple serial interfaces (UART/SPI/I2C) to integrate with displays, sensors, and external memory efficiently.
• Integrated DMA reduces CPU overhead during high?throughput transfers, improving real?time performance and energy efficiency.

Typical Applications

• USB?connected instrumentation and data?logging equipment that require compact hardware and reliable full?speed USB communication for host interfaces and power management.
• Portable medical devices where low supply voltage, precise 12?bit analog acquisition, and low standby current combine to extend battery life and meet safety constraints.
• Industrial sensor gateways that aggregate multiple serial sensors and forward measurements to a host or PC via integrated USB, simplifying system integration and maintenance.
• Consumer handheld products that demand mixed?signal control, small package size, and direct PC connectivity for firmware updates, diagnostics, or data transfer.

MSP430F5510IPT Advantages vs Typical Alternatives

The device pairs a low?power 16?bit core with on?chip full?speed USB, giving fewer external components than discrete USB controllers. Compared with higher?end 32?bit MCUs, it yields smaller code footprints and lower active current for control tasks, while providing more integrated analog and serial peripherals than many simple 8?bit alternatives. For designs prioritizing energy efficiency and tight BOM costs, this part offers a stronger integration density and direct USB support without overspecifying CPU performance.

MSP430F5510IPT Brand Info

The MSP430F5510IPT belongs to the MSP430 family from Texas Instruments. Texas Instruments positions the MSP430 series for low?power embedded control and mixed?signal applications. The brand emphasizes ultra?low power operation, robust peripheral integration, and broad supplier support for design tools and software libraries tailored to industrial and battery?powered products.

FAQ

Does it support USB device mode?

Yes. The device implements full?speed USB 2.0 functionality suitable for device and peripheral roles, enabling direct host connection without external USB bridge chips.

What voltage range is supported?

The MCU operates across a low?voltage window from 1.8 V up to 3.6 V, which accommodates typical single?cell lithium chemistries and standard 3.3 V digital rails.

Which analog resolution is available?

On?chip analog conversion is 12?bit, enabling higher fidelity signal acquisition for sensors and precision measurement compared with 8?bit ADCs.

What package is represented by the IPT suffix?

The IPT suffix denotes a narrow TSSOP package with 28 pins, which supports compact PCB layouts and a reduced footprint compared with larger QFP or LQFP variants.

Is DMA available for peripherals?

Yes, the device includes a DMA controller that offloads data movement between peripherals and memory, reducing CPU load and improving power efficiency during sustained transfers.