MSP430U275IPM - 64-LQFP 16-Bit Microcontroller | Texas Instruments

Embedded System Control

MSP430U275IPM is suitable for evaluation as an embedded controller when a design depends on the specific Texas Instruments 16-bit MSP430U275 Dolphin chipset ASIC. The confirmed 64-LQFP (10x10) surface-mount package provides a defined board footprint, while the 16-bit architecture identifies the controller class used for embedded sequencing and peripheral control. Engineers should verify the unavailable clock rate, memory sizes, I/O count, and interrupt structure in the complete manufacturer datasheet before finalizing firmware timing. The package must also be checked against the authoritative pin drawing because the supplied excerpts do not identify individual signals. This page therefore presents MSP430U275IPM as a design-specific controller candidate, not as a universally interchangeable MCU, and confirms its 64-LQFP construction and distributor availability as of 2026-10-28.

Data Acquisition Controller

The MSP430U275IPM can be considered for a data-acquisition controller role when firmware and hardware are specifically designed around its 16-bit MSP430U275 Dolphin chipset ASIC implementation. Its confirmed 64-LQFP (10x10) package is suitable for a multilayer PCB with controlled routing between the controller, sensing circuitry, and communications interface. The verified results do not provide ADC resolution, sampling rate, I/O count, timer resources, or memory capacity, so those values cannot be asserted in an acquisition design. A practical evaluation should compare sensor timing, conversion performance, data buffering, and interrupt latency against the full datasheet. Pin assignment, supply rails, programming access, and ground-return requirements should likewise be taken directly from the manufacturer documentation.

Industrial Instrumentation

For industrial instrumentation, MSP430U275IPM offers a confirmed 16-bit microcontroller-class device in a 64-LQFP surface-mount package. This makes it a candidate when an instrument controller, measurement sequencer, or front-end controller was designed around the U275 ASIC rather than a generic interchangeable MCU. The verified distributor records show a 10 mm by 10 mm LQFP body and tray packaging, enabling PCB and assembly planning. However, the excerpts do not establish the operating-temperature range, supply limits, oscillator accuracy, EMC characteristics, or watchdog resources. Those constraints are decisive for industrial deployment and remain unverified. The complete Texas Instruments documentation should therefore be reviewed for environmental ratings, clock behavior, reset logic, and peripheral coverage before the component is approved for production instrumentation.

Low-Power Device Control

MSP430U275IPM may fit a low-power embedded-control application if the design specifically depends on its 16-bit MSP430U275 ASIC behavior. The confirmed facts are the 64-LQFP (10x10) package, tray packaging, and MSP430 microcontroller classification. No verified active-current, standby-current, sleep-mode, or wake-up-time values were supplied, so this page cannot claim a battery-life advantage. Engineers should use the complete datasheet to compare sleep modes, clock start-up time, digital I/O leakage, analog leakage, and the behavior of on-board peripherals. If power consumption governs the design, measured current in the actual operating states is also necessary because board leakage and external pull networks can dominate a low-power budget. Package pin verification remains mandatory before schematic capture.

Peripheral Sequencing and Control

The 16-bit MSP430U275IPM controller is a candidate for deterministic peripheral sequencing, discrete control, and multi-function embedded logic when the board was designed around its Dolphin chipset ASIC implementation. A 64-LQFP (10x10) package provides enough physical scale for a conventional surface-mount assembly and supports integration with external drivers, logic, and communication components. The supplied evidence does not reveal timer resolution, interrupt latency, GPIO count, UART availability, or PWM resources, preventing those capabilities from being claimed directly. Design review should map every required output, timing condition, fault input, and shutdown path to the official pin table. Firmware developers should also confirm code-generation-device support, bootloader behavior, and programming voltage using complete manufacturer and toolchain documentation.

Compact Embedded Products

MSP430U275IPM can be evaluated for compact embedded products that require a Texas Instruments 16-bit controller-class component in a 64-LQFP package. Its 10 mm by 10 mm body is confirmed by multiple distributor listings, and the device was listed in tray packaging, which is useful for prototype and low-to-medium-volume assembly planning. This application should not be approved from package information alone: flash, RAM, I/O, voltage, clock, and environmental specifications were not exposed in the verified excerpts. For a new design, select MSP430U275IPM when existing software or a documented system architecture already uses the U275 ASIC. For broader product qualification, compare its complete specifications with other MSP430 controllers and confirm programming, supply sequencing, thermal performance, and lifecycle status through authorized Texas Instruments channels.