MSP430G2352IPW20 16-bit Ultra-Low-Power Microcontroller, TSSOP-20

MSP430G2352IPW20 Overview

The MSP430G2352IPW20 is a low?power, 16?bit microcontroller aimed at compact, battery?sensitive designs. It combines a single 16?bit RISC core with a modest memory footprint and a 20?pin TSSOP package to deliver a small?form, cost?effective solution for sensing, control and user?interface tasks. The device targets systems that need more energy efficiency and fewer pins than larger MCUs, while keeping integration of timers, ADC and GPIO simple. For procurement or further component sourcing consult IC Manufacturer.

MSP430G2352IPW20 Technical Specifications

MSP430G2352IPW20 Key Features

• Single 16?bit core offering straightforward instruction flow and compact code size for embedded control.
• Low active and standby power characteristics that extend battery life in portable and remote sensors.
• Integrated 10?bit ADC for direct analog sensor interfacing without external converters, reducing BOM and board area.
• Small 20?pin TSSOP package for compact PCB layouts and simpler mechanical integration.

Typical Applications

• Battery?powered sensor nodes where ultra?low energy draw and small package size extend operational life over months or years.
• Portable handheld instruments that require compact MCU control, onboard ADC sampling and long battery runtime in tight enclosures.
• Simple industrial control tasks such as status monitoring, debounce and timing where deterministic 16?bit performance and low power matter.
• Consumer user?interface controllers for small appliances that need GPIO, timers and analog inputs while minimizing cost and board area.

MSP430G2352IPW20 Advantages vs Typical Alternatives

The device favors designs that prioritize power efficiency and compactness over raw throughput. Versus larger 32?bit MCUs, it uses fewer pins, less power and a smaller package while still offering practical analog integration. Compared to other low?end 8?bit controllers, it provides a true 16?bit datapath that simplifies arithmetic and control tasks with fewer instructions. The combination of a TSSOP?20 package and onboard ADC reduces external components, lower BOM cost and shortens PCB routing.

MSP430G2352IPW20 Brand Info

The MSP430 family is produced by Texas Instruments, a global semiconductor supplier. This line emphasizes ultra?low?power 16?bit microcontrollers aimed at sensing, metering and portable markets. The family is known for low energy modes, integrated peripherals and broad ecosystem support including development tools and software libraries specific to the MSP430 platform.

FAQ

What package comes with this part?

The part is available in a 20?pin TSSOP package, commonly denoted by the PW suffix. That compact package simplifies PCB placement and mechanical layout for small form?factor designs.

Does it support low?voltage operation?

Yes. The device operates across a low voltage range from 1.8 volts up to 3.6 volts, making it compatible with typical single?cell battery systems and many low?voltage sensor front ends.

Is the ADC integrated?

Yes. A 10?bit analog?to?digital converter is included, enabling direct measurement of sensors and analog signals without adding external ADC components in many use cases.

How does MCU speed affect power?

Operating at lower clock rates reduces active power consumption. The device can run up to 16 MHz, but designers commonly scale the clock or use low?power modes to extend battery life.

Where to find development tools?

Development tools and example code for the MSP430 platform are provided by the manufacturer and ecosystem partners, including compilers, debuggers and evaluation hardware tailored for rapid prototyping and firmware development.