MSP430F2101IRGET 16-bit Microcontroller, Package IRGET

MSP430F2101IRGET Overview

The MSP430F2101IRGET is a low?power, 16?bit microcontroller from the MSP430 family designed for simple embedded control and battery?sensitive systems. It combines a 16?bit RISC CPU with on?chip peripherals for timing and I/O, in a compact 20?pin package aimed at space?constrained boards. The device prioritizes ultra?low active and standby currents to extend battery life in meter, sensor and portable applications. For procurement and detailed supply information see IC Manufacturer.

MSP430F2101IRGET Technical Specifications

MSP430F2101IRGET Key Features

• 16?bit RISC core with compact instruction set ?? faster code density and lower cycle counts for control tasks.
• Ultra?low supply current modes ?? longer battery life in portable and metered designs.
• On?chip 16?bit timer with capture/compare ?? precise timing, PWM and event capture without external logic.
• Up to 16 general?purpose I/Os in a 20?pin package ?? higher integration for small PCBs and compact sensor nodes.

Typical Applications

• Battery?powered sensor nodes where ultra?low active and standby currents extend maintenance intervals and reduce overall system power consumption.
• Simple meter and instrumentation control where a compact 16?bit MCU provides accurate timing and low system cost for readout and communication tasks.
• Portable consumer devices that require small PCB footprint, basic I/O and long battery life for intermittent measurement or user?interface tasks.
• Embedded controllers for HVAC, security sensors, and utility endpoints where deterministic timing, low quiescent current, and industrial temperature range are required.

MSP430F2101IRGET Advantages vs Typical Alternatives

The device offers a 16?bit core with better code density and lower instruction overhead compared with many 8?bit MCUs, while consuming less power than general?purpose 32?bit parts in low?duty applications. Its compact 20?pin package and integrated timer let designers replace discrete timing components and reduce board area. For simple control and metering tasks the part provides a cost?effective balance of I/O, timing and ultra?low power compared to larger, more complex MCUs.

MSP430F2101IRGET Brand Info

The MSP430F2101IRGET comes from Texas Instruments?? MSP430 family, a long?standing platform for ultra?low?power embedded controllers. TI positions these devices for battery?sensitive and cost?conscious designs, supporting a broad ecosystem of tools and development modules tailored to rapid prototyping and production scaling.

FAQ

What core architecture does this device use?

The device uses a 16?bit RISC CPU common to the MSP430 family. This architecture emphasizes compact code, deterministic execution and low instruction cycle counts for control applications.

What supply voltage range is supported?

It operates across a low?voltage range suitable for battery systems. The specified range supports single?cell lithium and common coin?cell configurations for portable designs.

Does it include analog peripherals like an ADC?

This device targets digital control and timing; analog conversion is not integrated on?chip, so external ADCs or alternate MSP430 parts with ADC blocks are recommended if onboard analog conversion is required.

Which package is supplied for part suffix IRGET?

The IRG suffix denotes a 20?pin surface?mount package supplied in tape?and?reel format. This supports automated pick?and?place and high?volume assembly workflows.

Is it suited for industrial temperature ranges?

Yes, the device is specified for an industrial temperature range, making it suitable for many embedded and utility applications that must operate reliably from cold to hot ambient conditions.