MSP430G2452IPW14R 16-bit Low-Power Microcontroller TSSOP-14

MSP430G2452IPW14R Overview

The MSP430G2452IPW14R is a low?power 16?bit microcontroller in a 14?pin TSSOP package. It balances compact size with integrated analog and digital peripherals for efficient sensing and control. Typical features include a 16?bit MSP430 core, low operating current, on?chip Flash memory and RAM, a 10?bit ADC, timers and a serial communication interface. This device suits battery?powered and space?constrained industrial designs that require more integration and lower standby consumption. Find sourcing and documentation at IC Manufacturer.

MSP430G2452IPW14R Technical Specifications

MSP430G2452IPW14R Key Features

• 16?bit core delivers higher processing efficiency per cycle for control tasks compared with 8?bit alternatives.
• 16 KB Flash and 512 B RAM allow larger firmware and nonvolatile data storage versus smaller memory devices.
• Low supply range (1.8?C3.6 V) supports battery operation and tighter power budgets for longer runtime.
• Integrated USCI and ADC reduce external component count by enabling serial comms and analog sensing on the same die.

Typical Applications

• Battery?powered sensor nodes requiring a compact microcontroller with integrated ADC and serial interfaces for precise measurement and wireless or wired link control.
• Industrial control panels where low standby current, reliable timers and UART/SPI/I2C connectivity support efficient human?machine interface and subsystem communications.
• Home automation modules that need a small package, moderate code footprint and analog inputs for temperature, light or current sensing and local control logic.
• Portable instrumentation and handheld test tools that demand a low?power MCU with a 10?bit ADC and timer resources for sampling, timing and user I/O management.

MSP430G2452IPW14R Advantages vs Typical Alternatives

The device pairs a 16?bit core with low operating voltage to deliver better energy efficiency than many 8?bit MCUs. It offers more Flash memory and integrated peripherals than smaller packages, reducing external parts and PCB area. The built?in 10?bit ADC and USCI serial interface increase integration and lower system cost compared with solutions that require separate ADC or UART chips. For space?constrained designs, the TSSOP?14 package gives a compact footprint while maintaining sufficient I/O and timer resources.

MSP430G2452IPW14R Brand Info

The MSP430 family is manufactured by Texas Instruments. TI positions the MSP430 line for ultra?low?power embedded applications, emphasizing efficient active and standby currents, comprehensive development tools and broad ecosystem support tailored to industrial and portable designs.

FAQ

What is the supply voltage range?

The device supports a supply voltage from 1.8 volts to 3.6 volts. This range enables direct operation from common battery chemistries and low?voltage systems without additional regulation.

How much nonvolatile memory is available?

Flash memory on this device is 16 kilobytes. This capacity supports moderate firmware sizes and in?field updates while allowing room for code and nonvolatile data storage.

What ADC resolution does it provide?

The microcontroller includes a 10?bit analog?to?digital converter with multiple input channels. It is suitable for mid?range precision sensing in measurement and control applications.

Which serial interfaces are integrated?

An integrated USCI module provides flexible serial communication including UART, SPI and I2C modes. This reduces the need for external transceivers in common serial topologies.

What package and temperature rating?

The part ships in a TSSOP?14 (IPW) package, offered in tape?and?reel (R) for production assembly. The operating temperature range covers ?40 ??C to +85 ??C for industrial deployments.