MSP430G2253IN20 Low-Power 16MHz Microcontroller 20-pin

MSP430G2253IN20 Overview

The MSP430G2253IN20 is a 16?bit ultra?low?power microcontroller in a 20?pin package. It combines a compact pin count with a low operating voltage range and multiple on?chip peripherals to support simple sensing, control and serial communication tasks. Its industrial temperature rating and small footprint make it suitable for battery?powered instruments and embedded controllers that need low power and reliable operation. Learn more from IC Manufacturer.

MSP430G2253IN20 Technical Specifications

MSP430G2253IN20 Key Features

• Single 16?bit core delivers compact code and efficient data handling for real?time control tasks.
• Low operating voltage (1.8?C3.6 V) enables direct battery use and reduces system power conversion needs.
• Integrated 10?bit ADC supports analog sensing without external converters, simplifying front?end design.
• On?chip flash and SRAM provide nonvolatile storage and run?time memory in a small 20?pin package for compact designs.

Typical Applications

• Battery?powered sensor modules requiring single?chip analog acquisition, low standby current, and simple serial reporting to higher?level controllers.
• Portable industrial controllers where a small 20?pin footprint and extended temperature range reduce board space and improve reliability.
• Consumer electronics with basic user interfaces, timers and analog inputs that need a low?cost MCU with on?chip memory and timers.
• Utility meters and data loggers that demand low power, 10?bit analog measurement, and nonvolatile program storage in constrained enclosures.

MSP430G2253IN20 Advantages vs Typical Alternatives

The device offers a clear advantage when size, power and cost matter. Compared with larger MCUs, it uses a single 16?bit core and a 1.8?C3.6 V supply to reduce power and BOM complexity. The 20?pin package delivers more I/O and peripheral integration than 8? or 14?pin parts, while keeping board area smaller than many 28?pin solutions. On?chip flash and a 10?bit ADC cut external parts, improving reliability and lowering total system cost for sensing and control applications.

MSP430G2253IN20 Brand Info

The MSP430G2253IN20 is part of the MSP430 family from Texas Instruments. TI??s MSP430 series focuses on ultra?low?power microcontrollers for embedded sensing and control. The brand emphasizes long product life, broad toolchain support and component sourcing for industrial and consumer designs.

FAQ

What core architecture is used?

The part uses a 16?bit RISC CPU architecture designed for efficient code density and low power. This core is common across the MSP430 value line and optimized for embedded control and sensor tasks.

What is the supply voltage range?

The device operates across a 1.8 to 3.6 volt range, which supports direct battery operation and common single?cell power solutions for portable and industrial systems.

Does it include an ADC?

Yes, it includes a 10?bit analog?to?digital converter on chip, enabling direct connection of analog sensors without an external ADC, simplifying analog front ends.

What package and temperature range?

The product is supplied in a 20?pin package and rated for industrial temperatures from -40 ??C to +85 ??C, making it suitable for harsh or outdoor environments.

Is on?chip nonvolatile memory available?

On?chip flash is provided for program storage along with embedded SRAM for run?time data, enabling standalone operation without external program memory in many applications.