Home

Products

Integrated Circuits (ICs)

Embedded

Microcontrollers

MSP430F2122IRTVR

Banner
productimage

MSP430F2122IRTVR

IC MCU 16BIT 4KB FLASH 32WQFN

Manufacturer: Texas Instruments

Categories: Microcontrollers

Quality Control: Learn More

The Texas Instruments MSP430F2xx series microcontroller, specifically the MSP430F2122IRTVR, is a 16-bit RISC-based device featuring a 16MHz MSP430 CPU16 core. This component offers 4KB of FLASH program memory and 512 bytes of RAM, supported by an 8x10-bit Analog-to-Digital converter. Connectivity options include I2C, IrDA, LINbus, SCI, SPI, and UART/USART. Integrated peripherals consist of Brown-out Detect/Reset, POR, PWM, and WDT. The device operates from 1.8V to 3.6V with an internal oscillator and is supplied in a 32-WFQFN (5x5) exposed pad package for surface mounting. Operating temperature range is -40°C to 85°C. This microcontroller is commonly utilized in industrial automation, consumer electronics, and IoT applications.

Additional Information

Series: MSP430F2xxRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case32-WFQFN Exposed Pad
Mounting TypeSurface Mount
Speed16MHz
Program Memory Size4KB (4K x 8 + 256B)
RAM Size512 x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorMSP430 CPU16
Data ConvertersA/D 8x10b
Core Size16-Bit
Voltage - Supply (Vcc/Vdd)1.8V ~ 3.6V
ConnectivityI2C, IrDA, LINbus, SCI, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package32-WQFN (5x5)
Number of I/O24
ProgrammableNot Verified

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Texas Instruments FAQs

Texas Instruments manufactures analog and embedded semiconductor components used for signal processing, power management, and control applications.

Texas Instruments core components include:

Texas Instruments focuses on high-performance, energy-efficient semiconductor solutions for real-world electronic systems.

Texas Instruments serves a wide range of industries that require reliable analog and embedded processing technologies.

Key industries include:

These industries rely on Texas Instruments for precision, power efficiency, and long lifecycle product support.

Texas Instruments is known for industry-leading analog and embedded processing product lines used across industrial, automotive, and consumer applications.

Key Texas Instruments product lines include:

  • MSP430 - ultra-low-power microcontrollers
  • Sitara processors - ARM-based embedded processors for industrial applications
  • C2000 microcontrollers - real-time control MCUs for motor control and power electronics
  • Tiva C Series - ARM Cortex-M microcontrollers for connected applications
  • OPA series amplifiers - precision operational amplifiers
  • TPS series - power management ICs and voltage regulators
  • ADS series - analog-to-digital converters (ADCs)
  • DAC series - digital-to-analog converters
  • LM series - widely used analog components, including voltage regulators
Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.