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MSP430F122IPW from TEXAS

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MSP430F122IPW

Manufacturer: TEXAS, TI

16-Bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, USART, Comparator

Partnumber Manufacturer Quantity Availability
MSP430F122IPW TEXAS, TI 754 In Stock

Description and Introduction

16-Bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, USART, Comparator # Introduction to the MSP430F122IPW Microcontroller  

The MSP430F122IPW is a low-power, high-performance 16-bit microcontroller from Texas Instruments' MSP430 family. Designed for energy-efficient embedded applications, it combines robust processing capabilities with ultra-low power consumption, making it ideal for battery-operated devices, sensor nodes, and portable electronics.  

Built around a 16-bit RISC CPU, the MSP430F122IPW operates at up to 8 MHz, delivering efficient processing while minimizing energy usage. It features 4 KB of flash memory and 256 bytes of RAM, providing sufficient storage for small to medium-sized firmware applications. Integrated peripherals include a 10-bit analog-to-digital converter (ADC), timers, and serial communication interfaces (UART, SPI, I2C), enhancing its versatility in various embedded designs.  

One of the standout features of the MSP430F122IPW is its ultra-low-power architecture, supporting multiple power-saving modes. This allows developers to optimize power consumption based on application requirements, extending battery life in portable systems. Additionally, its compact TSSOP-28 package makes it suitable for space-constrained designs.  

Common applications include industrial control systems, medical devices, and IoT sensor nodes where power efficiency and reliability are critical. With its balance of performance, low power consumption, and integrated features, the MSP430F122IPW remains a practical choice for developers seeking an efficient microcontroller solution.  

For detailed specifications, refer to the official datasheet to ensure compatibility with your design requirements.

Application Scenarios & Design Considerations

16-Bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, USART, Comparator

Alternative Part Number

  • MSP430F1232IPW --: Same MSP430F1xx family, 28-pin TSSOP package, similar Flash/RAM and peripherals; drop-in upgrade with more memory.
  • MSP430G2553IPW28 --: Value-line MSP430 in the same 28-pin TSSOP footprint, widely available and software-compatible for most basic applications.
  • MSP430F135IPM --: Comparable MSP430F1xx device with similar core and peripherals; 64-pin LQFP package requires layout change but is a functional alternative.
  • MSP430F123IPW --: Sibling device in the MSP430F12x series with the same TSSOP-28 footprint and peripheral set but larger memory, suitable when extra code space is needed without changing the board layout.

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