MSP430F5247IRGCR Low-Power 16-Bit Microcontroller (IRGCR Package)

MSP430F5247IRGCR Overview

The MSP430F5247IRGCR is an ultra-low-power, 16-bit microcontroller designed for embedded industrial and portable systems that require long battery life and compact integration. The device combines a low-power CPU core with on-chip memory and a broad set of peripherals to support mixed-signal control and sensing tasks. It suits designs that need more analog integration and lower standby current compared with many 8-bit alternatives. For procurement or technical sourcing, reference IC Manufacturer for authorized distribution details and ordering codes.

MSP430F5247IRGCR Technical Specifications

MSP430F5247IRGCR Key Features

• Single 16-bit RISC core that balances instruction density and code efficiency for tighter memory use.
• Integrated 12-bit ADC for accurate sensor measurement, reducing external analog component needs.
• On-chip Flash and SRAM to simplify BOM and enable faster prototyping with fewer external memories.
• Multiple low-power modes that cut active and standby current for longer battery life in portable systems.

Typical Applications

• Battery-powered industrial sensors where low standby current and on-chip ADC improve runtime and reduce external component count, enabling compact sensor nodes.
• Portable medical devices that need precise analog conversion, predictable timing, and extended battery life for wearable monitoring instruments.
• Energy metering and power-monitoring systems that require reliable 12-bit sampling, low-power operation, and robust peripheral integration for metrology tasks.
• Embedded control in HVAC or factory automation where mixed-signal control, multiple timers, and DMA support reduce processor load and system complexity.

MSP430F5247IRGCR Advantages vs Typical Alternatives

The device offers a 16-bit architecture that typically delivers higher computational efficiency than 8-bit controllers for the same code. Integrated Flash and SRAM reduce system BOM compared with MCU+external-memory alternatives. Built-in analog peripherals such as the 12-bit ADC and DMA support lower latency and better throughput than simpler microcontrollers. Multiple low-power modes provide energy advantage for battery-driven applications when compared to many general-purpose MCUs.

MSP430F5247IRGCR Brand Info

MSP430F5247IRGCR is produced by Texas Instruments, a leading semiconductor manufacturer. TI??s MSP430 family focuses on ultra-low-power microcontrollers for sensing, metering, and portable applications. The MSP430 portfolio emphasizes low-energy operation, mixed-signal integration, and broad toolchain support for embedded developers.

FAQ

What core does it use?

The processor uses a 16-bit MSP430 RISC core optimized for low-power operation and compact code density. It supports common MSP430 instruction set features for deterministic embedded control.

What voltage range is supported?

Supply voltages span a low-voltage range suitable for battery systems. The device supports core operation down to typical 1.8 V and up to nominal 3.6 V, enabling single-cell lithium operation and regulated 3.3 V systems.

Which package does RGCR denote?

The RGCR suffix indicates the device package and temperature grade used for ordering and mounting. The part marked RGCR is available in a compact multi-pin package suitable for dense PCB layouts.

Is there an integrated ADC?

Yes. The MCU includes a 12-bit successive-approximation ADC for on-chip analog-to-digital conversion, which reduces the need for external ADCs in sensor and measurement applications.

What development tools are supported?

Development commonly uses TI??s toolchain and debugging interfaces that support MSP430 devices. The ecosystem includes IDE support, programming tools, and example code to accelerate development and system bring-up.