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MSP430F156IRTDR from TI,Texas Instruments

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MSP430F156IRTDR

Manufacturer: TI

16-bit Ultra-Low-Power MCU, 24kB Flash, 1024B RAM, 12-Bit ADC, Dual 12-Bit DAC, USART, I2C, DMA 64-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
MSP430F156IRTDR TI 12 In Stock

Description and Introduction

16-bit Ultra-Low-Power MCU, 24kB Flash, 1024B RAM, 12-Bit ADC, Dual 12-Bit DAC, USART, I2C, DMA 64-VQFN -40 to 85 # Introduction to the MSP430F156IRTDR Microcontroller  

The MSP430F156IRTDR is a low-power, high-performance 16-bit microcontroller from Texas Instruments' MSP430 family. Designed for embedded applications requiring efficient power consumption and robust processing capabilities, this microcontroller is well-suited for portable devices, industrial systems, and sensor-based applications.  

Built around an advanced RISC CPU, the MSP430F156IRTDR operates at up to 16 MHz, delivering optimal performance while maintaining ultra-low power consumption. It features 32KB of flash memory and 1KB of RAM, providing sufficient storage for embedded firmware and real-time data processing. Additionally, integrated peripherals such as a 12-bit ADC, multiple timers, and UART/SPI/I2C communication interfaces enhance its versatility in various embedded designs.  

One of the key strengths of this microcontroller is its ultra-low-power operation, supporting multiple power-saving modes that extend battery life in energy-sensitive applications. The device also includes a brownout reset and watchdog timer for improved system reliability.  

Housed in a compact 38-pin TSSOP package, the MSP430F156IRTDR is ideal for space-constrained designs. Its combination of low power consumption, integrated peripherals, and processing efficiency makes it a compelling choice for developers working on IoT nodes, medical devices, and industrial automation systems.  

With its balance of performance and energy efficiency, the MSP430F156IRTDR continues to be a preferred solution for engineers seeking a reliable microcontroller for power-sensitive embedded applications.

Application Scenarios & Design Considerations

16-bit Ultra-Low-Power MCU, 24kB Flash, 1024B RAM, 12-Bit ADC, Dual 12-Bit DAC, USART, I2C, DMA 64-VQFN -40 to 85

Alternative Part Number

  • MSP430F157IRTDT --: Same MSP430F1xx family with identical core and peripherals but larger flash memory, pin-compatible in the same QFN package, so it can directly replace the original with extra memory headroom.
  • MSP430F155IRTDT --: Same MSP430F1xx series and package with slightly smaller flash, offering a lower-cost drop-in option when the full memory of the original is not required.
  • MSP430F1611IRTDT --: Higher-performance MSP430F1xx variant with more RAM and flash in the same package family, suitable as an upgrade path when additional resources are needed.

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