MSP430G2001IPW14R

Microcontrollers Overview

The MSP430G2001IPW14R is a 16-bit mixed-signal microcontroller from the Texas Instruments MSP430 Value Line family. It features a 16MHz CPU core with 512 bytes of Flash program memory and 128 bytes of SRAM. The device operates within a voltage range of 1.8V to 3.6V and supports industrial temperatures from -40°C to +85°C. It includes an 8-channel, 10-bit ADC, one timer/counter, and I2C/SPI interfaces. Packaged in a 14-pin TSSOP for surface-mount applications.

Microcontrollers Feature Summary

• Ultra-low power architecture designed to extend battery life in portable devices
• Integrated 8-channel, 10-bit analog-to-digital converter for accurate sensing
• Flexible peripheral set including I2C and SPI communication interfaces
• Compact 14-pin TSSOP package suitable for space-constrained designs

Microcontrollers Applications

• Battery-powered sensor nodes
• Portable measurement instruments
• Low-power consumer electronics
• Simple data logging systems

Microcontrollers Procurement Notes

Verify the specific suffix IPW14R corresponds to the TSSOP-14 package and reel/cut-tape availability. Confirm RoHS compliance status through official documentation. Ensure the source document explicitly lists this part number as active or recommended for new designs. Cross-reference the manufacturer's ordering information to validate packaging quantities and lead times if required by your supply chain.

Microcontrollers Selection Notes

Select this component when a low-cost, ultra-low-power MCU is required with minimal memory constraints. It is suitable for applications needing basic analog input via the integrated ADC and simple digital communication. Consider alternative MSP430G2x11 variants if additional Flash memory or SRAM capacity is necessary for larger codebases or data buffers.

Microcontrollers Part Context

This microcontroller belongs to the MSP430G2x01 series, which focuses on providing essential peripherals at a reduced cost. It shares the same core architecture as other Value Line devices but offers a fixed configuration of 512B Flash and 128B RAM. The G2001 variant serves as a foundational option for entry-level embedded control tasks requiring minimal external components.

Microcontrollers Replacement Considerations

The MSP430G2001IPW14 is a pin-compatible alternative without the tape-and-reel suffix. For increased memory, consider the MSP430G2211 or MSP430G2231, which offer higher Flash and RAM capacities while maintaining similar interface capabilities.