MSP430FR2355TPT 16-bit FRAM Microcontroller TPT Package

MSP430FR2355TPT Overview

The MSP430FR2355TPT is a low?power 16?bit microcontroller with nonvolatile FRAM memory. It targets battery?powered and embedded control systems that need fast write cycles and high write endurance. The device blends a compact pin count with on?chip analog and digital peripherals for sensing, communication and timing. It offers a competitive supply range and multiple power modes to cut runtime energy. For sourcing and detailed ordering information visit IC Manufacturer.

MSP430FR2355TPT Technical Specifications

MSP430FR2355TPT Key Features

• Single 16?bit core with low active current ?? provides efficient computation and longer battery life for portable designs.
• FRAM nonvolatile memory ?? enables fast writes and high endurance for frequent logging and parameter updates.
• Wide supply range and multiple low?power modes ?? deliver flexibility for varied power sources and strict energy budgets.
• Integrated 12?bit ADC and timers ?? simplify sensor interfacing and precise time control without external components.
• On?chip UART/SPI/I2C ?? reduce board area and BOM by handling common serial protocols natively.
• Compact package option (TPT) ?? aids space?constrained PCBs while keeping a solid set of I/O and peripheral features.

Typical Applications

• Battery?powered sensor nodes that require frequent nonvolatile data updates and low sleep current for multi?year field life.
• Industrial monitoring endpoints that need fast, durable nonvolatile writes for logging configuration and event data on the edge.
• Portable medical instruments that demand precise ADC measurements, low noise operation and energy?efficient processing.
• Smart metering and utility products that require compact packages, serial communications and reliable nonvolatile storage for calibration data.

MSP430FR2355TPT Advantages vs Typical Alternatives

The device offers advantages in write speed and endurance because of FRAM, which outperforms flash for frequent nonvolatile writes. It also provides lower active and standby currents compared with many 8? and 32?bit alternatives, helping systems extend battery life. The integrated 12?bit ADC and multiple serial interfaces reduce external components and lower system cost. Overall, the part trades higher integration and energy efficiency for a small package and robust nonvolatile performance.

MSP430FR2355TPT Brand Info

The MSP430FR2355TPT is produced by Texas Instruments. TI??s MSP430 family is known for ultralow?power 16?bit MCUs and embedded FRAM devices that balance low energy consumption with integrated analog and digital peripherals. The brand focuses on system integration, long?term availability and broad engineering support for industrial and portable applications.

FAQ

What is the supply voltage range?

The device operates from 1.8 volts up to 3.6 volts. This range supports common battery chemistries and 3.3 V systems while allowing safe operation across typical embedded supply rails.

How much nonvolatile memory does it include?

It includes 32 KB of FRAM nonvolatile memory. FRAM enables fast, low?energy writes and high endurance compared with flash, making it suitable for frequent logging and configuration storage.

What analog capability is provided?

On?chip analog includes a 12?bit ADC for precise sensor measurement. The ADC and integrated timers reduce the need for discrete analog components in sensing and control applications.

Which serial interfaces are supported?

The MCU supports standard serial protocols such as UART, SPI and I2C through its USCI modules. These interfaces enable easy connection to sensors, radios and host processors.

What package is denoted by the TPT suffix?

The TPT suffix indicates the compact surface?mount package variant for this part. It is optimized for space?constrained PCBs while retaining a practical number of I/O pins and peripheral access.