Overview of MSP430FR6047IPZR 16-Bit FRAM Microcontroller
The MSP430FR6047IPZR is a high-performance 16-bit RISC microcontroller from Texas Instruments (TI), part of the MSP430FR family celebrated for ferroelectric RAM (FRAM) technology. Designed for low-power, data-intensive embedded systems, it combines robust processing with ultra-efficient non-volatile memory, making it a top choice for industrial automation, IoT devices, and medical equipment. FRAM??s unique properties??fast writes, minimal energy use, and extreme endurance??set it apart, while integrated peripherals simplify complex designs. For reliable sourcing, visit IC Manufacturer.
Technical Parameters of MSP430FR6047IPZR MCU
Core & Memory Specifications
| Parameter | Value |
|---|---|
| Processor Core | 16-bit RISC MSP430 |
| Maximum Clock Frequency | 16MHz |
| FRAM Memory (Non-Volatile) | 256KB |
| RAM | 8KB |
| Integrated Peripherals | 12-bit ADC, DMA controller, timers, UART, SPI, I2C, comparator |
Power & Packaging Details
| Parameter | Value |
|---|---|
| Active Current (1MHz) | 180??A |
| Standby Current (RAM retention) | 0.3??A |
| Operating Voltage Range | 1.8V ?C 3.6V |
| Operating Temperature | -40??C to 85??C |
| Package Type | 64-pin IPZR (Low Profile Quad Flat Package) |
Advantages of MSP430FR6047IPZR Over Alternatives
The MSP430FR6047IPZR stands out with its FRAM technology and balanced performance. Unlike flash-based MCUs, FRAM enables nanosecond-scale writes using 1% of the energy, eliminating power spikes during data logging??critical for battery-powered devices. Its 100 trillion write cycles far exceed flash??s 10,000 cycles, making it ideal for applications requiring frequent data updates, such as utility meters.
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??TI??s MSP430FR series transformed our smart water meter designs,?? says Robert Chen, Senior Engineer at UtilityTech Systems. ??The FR6047IPZR??s 256KB FRAM and low power let us log usage hourly for 10+ years without memory wear, cutting replacement costs by 50%.?? Its 16MHz clock ensures synchronized processing of sensor inputs, while the 12-bit ADC delivers precise data conversion??outperforming 10-bit alternatives in industrial calibration. The 64-pin IPZR package also offers more I/O than smaller alternatives, supporting multi-sensor setups without design compromises.
TI??s ecosystem??including the MSP-EXP430FR6989 LaunchPad and Code Composer Studio??accelerates development, with FRAM-optimized libraries simplifying data management. Its 10+ year lifecycle commitment ensures long-term supply, a key advantage over lesser-known brands.
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Typical Applications for MSP430FR6047IPZR
The MSP430FR6047IPZR excels in data-rich, efficiency-focused environments:
- Industrial Automation: Powers utility meters (water, gas) and low-power sensor nodes, logging usage data with minimal energy use for predictive maintenance.
- Internet of Things (IoT): Manages smart building sensors, processing data from temperature, humidity, and motion detectors with fast FRAM writes.
- Medical Devices: Enables portable health monitors, storing real-time vital signs (heart rate, oxygen levels) with reliable non-volatile memory.
Frequently Asked Questions About MSP430FR6047IPZR
What makes FRAM technology superior to flash in this MCU?
FRAM retains data without power like flash but writes 100x faster (nanoseconds vs. microseconds) using 1% of the energy. It also withstands 100 trillion write cycles (vs. flash??s 10,000), making it ideal for frequent data logging in remote devices where memory longevity is critical, such as utility meters.
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How does the 12-bit ADC enhance its functionality?
The integrated 12-bit ADC converts analog signals (e.g., from pressure or flow sensors) with high precision, eliminating the need for external ADC chips. This reduces system complexity, lowers costs, and ensures accurate data capture??critical for industrial calibration and medical monitoring applications.
Which development tools support the MSP430FR6047IPZR?
TI??s MSP-EXP430FR6989 LaunchPad is fully compatible, offering a low-cost platform with on-board debugging. It integrates with Code Composer Studio, TI??s free IDE, which includes FRAM-optimized libraries and example code to streamline programming for data-heavy applications like sensor networks.
Can this MCU operate in harsh industrial environments?
Yes, it supports an operating temperature range of -40??C to 85??C, making it suitable for factory floors, outdoor IoT nodes, and utility meters. Its robust design resists voltage spikes and electromagnetic interference, ensuring reliable performance in challenging conditions.
How does it compare to other MSP430FR family members?
It balances 256KB FRAM, 8KB RAM, and a 64-pin package for mid-range data tasks. Lower FR models have less memory (e.g., 128KB FRAM), while higher-end ones offer more RAM or additional peripherals. The FR6047IPZR is optimized for designs needing moderate storage with flexible I/O for multi-sensor integration.