MSP430F249TRGCT 16-bit Low-Power Microcontroller (TRGCT Package)

MSP430F249TRGCT Overview

The MSP430F249TRGCT is a low-power, 16-bit microcontroller from the MSP430 family. It targets battery-powered and embedded sensor designs that require a small footprint and efficient processing. The device combines a reduced-instruction-set core with on-chip peripherals and analog functions to enable mixed-signal control and data acquisition. For full ordering and support details visit IC Manufacturer.

MSP430F249TRGCT Technical Specifications

MSP430F249TRGCT Key Features

• Low-power 16-bit core ?? reduces energy consumption for battery-powered systems, extending run time compared with 8-bit alternatives.
• Integrated analog ?? onboard 10-bit ADC supports sensor interfaces and reduces BOM by eliminating external converters.
• Compact memory mix ?? moderate Flash and RAM balance code density and runtime data needs for typical embedded control tasks.
• On-chip timers and watchdog ?? provide deterministic timing and reliable fail-safe recovery without external components.

Typical Applications

• Portable sensor nodes requiring sub-milliamp power states, short wake-up times, and analog-to-digital conversion for environmental measurements.
• Industrial control modules that need a small MCU with deterministic timers and watchdog supervision for motor or valve control loops.
• Battery-powered data loggers where low quiescent current, modest code space, and onboard ADC reduce system complexity and extend battery life.
• Consumer handheld devices that benefit from compact packaging, mixed-signal capability, and flexible clocking for power-performance trade-offs.

MSP430F249TRGCT Advantages vs Typical Alternatives

The device delivers a clear trade-off between power and capability. Its 16-bit core offers more arithmetic precision than common 8-bit MCUs while using less energy than many 32-bit controllers. Integrated analog and timing peripherals cut external component count and board area. Compared with higher-end controllers, it provides lower active and standby currents. Compared with simpler MCUs, it supplies richer peripheral integration, making designs more compact and reliable.

MSP430F249TRGCT Brand Info

The MSP430 series is produced by Texas Instruments. The family is known for ultralow-power microcontrollers that combine efficient 16-bit cores with mixed-signal peripherals. This offering aligns with TI??s focus on energy-conscious embedded solutions and wide distribution for commercial and industrial sourcing.

FAQ

What is the core architecture?

The device uses a 16-bit RISC core optimized for low-power operation. The architecture focuses on efficient instruction execution and compact code size for embedded applications.

What supply voltage is required?

Operating voltage ranges from 1.8 volts to 3.6 volts. This range supports common battery chemistries and system rails without additional regulation in many designs.

Does it include analog peripherals?

Yes. The microcontroller includes a 10-bit ADC with multiple input channels. The ADC supports direct sensor interfacing and reduces the need for external conversion components.

What packaging is available?

The TRGCT suffix indicates a 64-pin LQFP package. This package balances pin count and PCB footprint for mid-density embedded boards.

Is there temperature qualification?

The device supports industrial temperature operation from -40??C to +85??C, making it suitable for a wide range of outdoor and industrial environments.