MSP430FE427IPM - Texas Instruments

Manufacturer Part Number

MSP430FE427IPM

Manufacturer

Texas Instruments

Introduction

The MSP430FE427IPM is a 16-bit microcontroller designed for metering applications, integrating a versatile set of features that include a powerful 16-bit RISC CPU, on-board memory, and multiple communication interfaces.

Product Features and Performance

16-Bit RISC Architecture

Maximum speed of 8.4MHz

Extended temperature range

Low power consumption

Advanced clock system

Embedded microcontroller for metering applications

32KB Flash Program Memory

1KB RAM

Brown-out detect/reset

Pulse-width modulation (PWM)

Watchdog timer (WDT)

On-chip 3-channel 16-bit analog-to-digital converter (ADC)

Integrated LCD driver

Serial peripheral interface (SPI)

UART/USART for serial communication

Product Advantages

High integration for simplified design

Energy-efficient for battery-operated devices

Robust peripheral set suits various applications

Enhanced user interface options with LCD control

Precision internal oscillator reducing external components

Key Technical Parameters

Core Processor: MSP430 CPU16

Core Size: 16-Bit

Speed: 8.4MHz

Number of I/O: 14

Program Memory Size: 32KB

RAM Size: 1K x 8

Voltage Supply (Vcc/Vdd): 1.8V ~ 3.6V

Data Converters: A/D 3x16b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-temperature protection

Brown-out reset for system integrity

Porcelain/enamel body for temperature resilience

Compatibility

Compatible with many development tools and software

Flexible I/O compatible with various peripheral types

Industry-standard SPI and UART interfaces

Application Areas

Electric and gas utility meters

Portable measurement equipment

Industrial control systems

Smart meters

Product Lifecycle

Active product

Not near discontinuation

Upgrades likely available in the MSP430 family

Several Key Reasons to Choose This Product

Energy-efficient for sustainable long-term use

Robust TI support and documentation

Versatile for multiple embedded applications

Scalable within TI’s MSP430 product family

Proven reliability and performance in harsh environments

Readily available from Texas Instruments with long-term support and supply chain stability