MSP430FR5721IDAR
- Mfr.Part #
- MSP430FR5721IDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 38-TSSOP (0.240, 6.10mm Width)
- Datasheet
- Download
- Description
- IC MCU 16BIT 4KB FRAM 38TSSOP
- Stock
- 32,761
- In Stock :
- 32,761
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Package / Case :
- 38-TSSOP (0.240, 6.10mm Width)
- Terminal Form :
- Gull wing
- Number of Pins :
- 38
- Number of UART Channels :
- 2
- PWM Channels :
- yes
- Number of A/D Converters :
- 14
- Number of Serial I/Os :
- 2
- Data Converter :
- A/D 14x10b
- Core Processor :
- CPUXV2
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of GPIO :
- 33
- Terminal Position :
- Dual
- Series :
- MSP430™ FRAM
- Height :
- 1.2mm
- Radiation Hardening :
- No
- DMA Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Frequency :
- 8MHz
- Bit Size :
- 16
- Factory Lead Time :
- 6 Weeks
- Interface :
- I2C, IrDA, LIN, SCI, SPI, UART, USART
- DAC Channels :
- No
- Lead Free :
- Lead Free
- Integrated Cache :
- 0
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 5
- RAM Size :
- 1K x 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3V
- Watchdog Timer :
- yes
- Operating Supply Voltage :
- 3.6V
- Boundary Scan :
- yes
- ROM (words) :
- 4096
- Connectivity :
- I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Length :
- 12.5mm
- Core Size :
- 16-Bit
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Pin Count :
- 38
- Low Power Mode :
- yes
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Has ADC :
- yes
- Base Part Number :
- MSP430
- Number of Terminations :
- 38
- Program Memory Size :
- 4KB 4K x 8
- Memory Type :
- FRAM, ROMless
- Thickness :
- 1.15mm
- Program Memory Type :
- FRAM
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 16b
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of I/O :
- 30
- Oscillator Type :
- Internal
- Format :
- FIXED-POINT
- Memory Size :
- 4kB
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- RAM (words) :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 6.2mm
- Datasheets
- MSP430FR5721IDAR

Microcontrollers Texas Instruments MSP430FR5721IDAR Overview
The Texas Instruments MSP430FR5721IDAR microcontroller stands out in the Microcontrollers category with its integration of advanced technology and robust features designed to meet the diverse needs of modern electronics. This component is optimized for low-power and high-performance applications, making it a prime choice for developers and engineers looking to enhance their systems while maintaining efficiency and reliability. The MSP430FR5721IDAR operates on a 16-bit architecture and includes 4KB of FRAM, offering exceptional speed and flexibility in data handling and storage solutions. Its small form factor in a 38-TSSOP package ensures compatibility with compact designs, appealing to B2B customers seeking to purchase in bulk for sophisticated projects.
MSP430FR5721IDAR Features
The MSP430FR5721IDAR from Texas Instruments boasts several key features that make it particularly suitable for demanding applications. It offers a 16-bit RISC architecture that ensures smooth and efficient operation, low-power consumption modes to extend battery life in portable devices, and 4KB of FRAM for rapid read/write cycles without sacrificing data integrity. Additionally, its integration capabilities in complex digital systems are supported by multiple GPIOs, which provide the flexibility needed for various control and output options.
MSP430FR5721IDAR Applications
- Smart Metering: In smart meters, the MSP430FR5721IDAR manages data collection and communication functions efficiently, ensuring reliable long-term operation even in energy-conscious environments.
- Wearable Devices: Utilized in wearables, this MCU supports features such as activity tracking and health monitoring, offering low energy consumption and robust performance in small form factors.
- Home Automation Systems: For home automation, the MSP430FR5721IDAR facilitates the control of various sensors and actuators, improving the intelligence and responsiveness of smart home solutions.
- Industrial Monitoring: In industrial settings, the chip is instrumental in monitoring systems where precision and reliability are critical, helping to maintain system stability and safety.
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