MSP430FR5947IRHAT
- Mfr.Part #
- MSP430FR5947IRHAT
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FRAM 40VQFN
- Stock
- 48,073
- In Stock :
- 48,073
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Package / Case :
- 40-VFQFN Exposed Pad
- Boundary Scan :
- No
- Core Size :
- 16-Bit
- Terminal Position :
- QUAD
- Pin Count :
- 40
- Memory Size :
- 32kB
- Supply Voltage :
- 3V
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of UART Channels :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Number of A/D Converters :
- 14
- Height :
- 1mm
- Number of Terminations :
- 40
- JESD-609 Code :
- e4
- Series :
- MSP430™ FRAM
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Program Memory Size :
- 32KB 32K x 8
- Low Power Mode :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Data Converter :
- A/D 14x12b
- RAM Size :
- 1K x 8
- Oscillator Type :
- Internal
- Number of Timers :
- 5
- Density :
- 0 B
- Number of Pins :
- 40
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Format :
- FLOATING-POINT
- Program Memory Type :
- FRAM
- Integrated Cache :
- No
- Core Processor :
- CPUXV2
- Operating Temperature :
- -40°C~85°C TA
- Bit Size :
- 16
- Number of I/O :
- 33
- Number of Serial I/Os :
- 2
- Frequency :
- 16MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Length :
- 6mm
- Lead Free :
- Lead Free
- Base Part Number :
- MSP430
- Supply Voltage-Max (Vsup) :
- 3.6V
- Supply Voltage-Min (Vsup) :
- 1.8V
- DMA Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- RAM (words) :
- 1
- Terminal Form :
- NO LEAD
- Connectivity :
- I2C, IrDA, SCI, SPI, UART/USART
- Has ADC :
- yes
- Factory Lead Time :
- 6 Weeks
- DAC Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 900μm
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Interface :
- I2C, IrDA, SCI, SPI, UART, USART
- Width :
- 6mm
- Datasheets
- MSP430FR5947IRHAT

Microcontrollers Texas Instruments MSP430FR5947IRHAT Overview
The Microcontrollers Texas Instruments MSP430FR5947IRHAT is a high-performance, low-power mixed-signal microcontroller that is ideal for a variety of applications requiring efficient data processing and precise control. This device integrates a powerful 16-bit RISC CPU, 32KB of non-volatile FRAM, and a rich set of peripherals, making it an excellent choice for designers focusing on innovation and reliability. The incorporation of FRAM allows for faster writes, more write cycles, and overall superior performance compared to traditional non-volatile memories. This microcontroller is designed to optimize power consumption, making it particularly suitable for battery-powered and energy-harvesting applications.
MSP430FR5947IRHAT Features
This microcontroller features a 16-bit RISC architecture that provides robust processing capabilities with the efficiency of a low-power device. The 32KB FRAM offers the dual benefits of non-volatile memory and high-speed operation, while also ensuring data retention and low power consumption during writes. Additional features include an enhanced digital and analog peripheral set, versatile clock system, and multiple communication interfaces such as SPI, I2C, and UART, all housed in a compact 40VQFN package.
MSP430FR5947IRHAT Applications
- Smart Appliances: Utilized in smart home devices for managing operational efficiency and user-defined settings adjustments, leveraging its low-power consumption for extended device life.
- Energy Management: Applied in systems requiring precise power monitoring and control, such as smart grids, where its FRAM facilitates fast and frequent data writes.
- Wearable Health Devices: Ideal for use in wearable technologies for health monitoring, where its low power requirements and robust processing capabilities ensure reliability and longevity.
- Automotive: Employed in automotive applications for sensor data processing and real-time system management, ensuring safety and efficiency with its reliable performance.
- Industrial Automation: Used in industrial control systems to perform complex processes and tasks, capitalizing on its high-speed, reliable data handling and low-energy consumption.
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