MSP430I2021TRHBT
- Mfr.Part #
- MSP430I2021TRHBT
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 32VQFN
- Stock
- 2,215
- In Stock :
- 2,215
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Package / Case :
- 32-VFQFN Exposed Pad
- Interface :
- I2C, IrDA, SCI, SPI, UART, USART
- Number of I/O :
- 16
- Width :
- 5mm
- Length :
- 5mm
- Packaging :
- Tube
- Number of Serial I/Os :
- 1
- Contact Plating :
- Gold
- Number of Pins :
- 32
- Terminal Position :
- QUAD
- Core Size :
- 16-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- External
- Height :
- 1mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- RAM (words) :
- 2
- Program Memory Type :
- Flash
- RAM Size :
- 2K x 8
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- Has ADC :
- yes
- Format :
- FIXED-POINT
- Memory Size :
- 32kB
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- DMA Channels :
- No
- Data Bus Width :
- 16b
- Frequency :
- 16.384MHz
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- DAC Channels :
- No
- Connectivity :
- I2C, IrDA, SCI, SPI, UART/USART
- PWM Channels :
- yes
- Density :
- 256 kb
- Bit Size :
- 16
- Integrated Cache :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Low Power Mode :
- yes
- Base Part Number :
- MSP430
- Number of Terminations :
- 32
- Thickness :
- 900μm
- JESD-609 Code :
- e4
- Terminal Form :
- NO LEAD
- Number of UART Channels :
- 1
- Number of Timers/Counters :
- 2
- Supply Voltage :
- 3V
- Series :
- MSP430I2xx
- Operating Temperature :
- -40°C~105°C TA
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 32KB 32K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- Peripherals :
- Brown-out Detect/Reset, PWM, WDT
- Factory Lead Time :
- 6 Weeks
- Data Converter :
- A/D 2x24b Sigma-Delta
- Pbfree Code :
- yes
- Datasheets
- MSP430I2021TRHBT

Microcontrollers Texas Instruments MSP430I2021TRHBT Overview
The Microcontrollers Texas Instruments MSP430I2021TRHBT is a highly integrated, low-power microcontroller designed for a vast range of embedded applications. This 16-bit MCU from Texas Instruments brings advanced features and high performance to systems requiring complex, real-time behaviors and precise digital control. Equipped with 32KB of Flash memory, this MCU offers ample space for application code and data storage, making it an ideal choice for developers looking for a balance between functionality and footprint. Its compact 32-VQFN package ensures a minimal physical footprint, facilitating the design of space-constrained applications.
MSP430I2021TRHBT Features
This microcontroller is packed with features designed for efficiency and robustness, including a 16-bit RISC architecture that provides speedy and power-efficient processing. The MSP430I2021TRHBT also supports multiple communication protocols, such as I2C, SPI, and UART, allowing for versatile peripheral connections and data exchanges. Enhanced with low-power operation modes, this device is optimal for battery-powered or energy-harvesting applications, significantly extending operational life in field deployments.
MSP430I2021TRHBT Applications
- Industrial Automation: In the automation sector, this MCU can manage process control systems efficiently, handling sensor data and actuator control with its robust I/O capabilities.
- Smart Metering: Utilized in smart meters for utilities like electricity and water, the MSP430I2021TRHBT's precise analog and digital control helps in accurate measurement and data reporting.
- Home Automation: This microcontroller is suitable for home automation systems, integrating seamlessly with various sensors and communication modules to enhance smart home ecosystems.
- Portable Medical Devices: In medical applications, its low power consumption and substantial memory capacity make it perfect for portable devices, such as patient monitoring systems.
- Consumer Electronics: It's also well-suited for consumer electronics, supporting the development of user-friendly interfaces and connectivity features in devices like smart watches or fitness trackers.
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