MSP430G2452IPW14 16-Bit Microcontroller TSSOP-14

MSP430G2452IPW14 Overview

The MSP430G2452IPW14 is a low-power, 16?bit microcontroller in a 14?pin TSSOP package. It is designed for battery?sensitive and embedded control tasks that need more performance than typical 8?bit devices, while keeping energy and board space low. The device integrates on?chip flash, RAM, a 10?bit ADC, timers and serial interfaces for compact system designs. Sourcing and design teams can find package, temperature and memory data for procurement and BOM planning from IC Manufacturer.

MSP430G2452IPW14 Technical Specifications

MSP430G2452IPW14 Key Features

• 16?bit RISC core enabling higher computational density and more efficient code than typical 8?bit controllers.
• On?chip flash and RAM (16 KB flash, 512 B SRAM) for compact firmware and local data storage without external memory.
• 10?bit ADC for accurate analog sensing in sensor and metering applications, reducing external converter costs.
• Multiple low?power modes that extend battery life by reducing active current when the system is idle.
• Flexible serial interfaces (UART/SPI/I2C via USCI) for easy integration with sensors, displays and other peripherals.
• Small TSSOP?14 package for space?constrained PCBs and lower BOM cost compared to larger packages.

Typical Applications

• Battery?powered sensor nodes and wireless sensor interfaces where low active and standby current preserve battery life and reduce maintenance cycles.
• Portable instrumentation and handheld meters that need a 16?bit MCU for arithmetic, a 10?bit ADC for analog measurements, and compact packaging.
• Industrial control endpoints and simple motor controllers that require reliable timing, serial communications and extended temperature range support.
• Consumer devices and user interfaces that use UART, SPI or I2C for displays and peripherals while keeping PCB area and BOM cost minimal.

MSP430G2452IPW14 Advantages vs Typical Alternatives

The device provides a favorable balance of energy efficiency and computational capability compared to many 8?bit MCUs. With a 16?bit core, it delivers better numeric throughput and code density. The integrated 10?bit ADC, timers and serial ports reduce external components and board area. Its TSSOP?14 package and broad supply range make it a compact, lower?cost alternative to larger, higher?power controllers for embedded and battery applications.

MSP430G2452IPW14 Brand Info

The MSP430 family is manufactured by Texas Instruments. This product line emphasizes ultra?low power and easy integration for embedded control. The MSP430G2452IPW14 follows that lineage, offering compact packaging, on?chip memory and common peripherals to accelerate designs and reduce system cost for engineers and sourcing teams.

FAQ

What package does it come in?

The device is supplied in a TSSOP?14 package, commonly denoted as PW with 14 pins. This package reduces PCB footprint and is suitable for automated surface?mount assembly.

What is the operating voltage range?

This MCU supports a supply range from 1.8 V to 3.6 V, allowing compatibility with typical single?cell lithium and regulated 3.3 V systems in embedded designs.

How much on?chip memory is available?

On?chip memory includes 16 KB of flash for code and non?volatile data and 512 bytes of SRAM for stack and runtime variables, enabling compact firmware without external memory.

Which analog and timing resources are included?

The part includes a 10?bit ADC for analog inputs and integrated timer modules that support capture/compare functions, making it suitable for measurement and time?based control tasks.

Where can I find development tools?

Development can be done using standard MSP430 toolchains and debuggers from the vendor and third parties. Reference designs, datasheets and application notes are available from the manufacturer to accelerate firmware and hardware development.