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MSP430F2122TRTVR

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MSP430F2122TRTVR

IC MCU 16BIT 4KB FLASH 32WQFN

Manufacturer: Texas Instruments

Categories: Microcontrollers

Quality Control: Learn More

Texas Instruments MSP430F2xx series microcontroller, part number MSP430F2122TRTVR, features a 16-bit MSP430 CPU16 core operating at 16MHz. This device offers 4KB of FLASH program memory, including 4K x 8 + 256B configuration, and 512 x 8 bytes of RAM. Connectivity options include I2C, IrDA, LINbus, SCI, SPI, and UART/USART. On-chip peripherals include an 8x10-bit Analog-to-Digital converter, Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The MCU is housed in a 32-WQFN (5x5) exposed pad package, suitable for surface mounting. It operates within a voltage range of 1.8V to 3.6V and across an industrial temperature range of -40°C to 105°C. This microcontroller is commonly utilized in industrial automation, consumer electronics, and sensor node applications. The component is supplied in a Tape & Reel (TR) package.

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 ~ 105°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

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

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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.

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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
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  • 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.

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