MSP430AFE253IPW - Texas Instruments

Manufacturer Part Number

MSP430AFE253IPW

Manufacturer

Texas Instruments

Introduction

The MSP430AFE253IPW is a low-power, mixed-signal microcontroller from Texas Instruments, designed for metering and energy-monitoring applications.

Product Features and Performance

16-Bit MSP430 CPU16 Core Processor

Maximum Speed of 12MHz

Integrated SPI and UART/USART Connectivity

Brown-out Detect/Reset, PWM, WDT Peripherals

11 Input/Output Pins

16KB Program Memory Size in FLASH

Absence of EEPROM

512 x 8 RAM Size

Internal Data Converters A/D 3x24b

Internal Oscillator

Surface Mount Technology

Product Advantages

Low power consumption for battery-sensitive applications

Adequate program and RAM size for complex tasks

Integrated peripherals for added functionality without extra components

Precision analog-to-digital converters for accurate measurements

Durable temperature range for operation in extreme environments

Key Technical Parameters

Core Size: 16-Bit

Operating Speed: 12MHz

Voltage Supply Range: 1.8V to 3.6V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 24-TSSOP

Quality and Safety Features

Brown-out Detect/Reset for voltage monitoring

Watchdog Timer (WDT) to prevent system crashes

Compatibility

Compatible with SPI and UART communication protocols

Interoperable with a variety of Texas Instruments toolchains and software

Application Areas

Electric and water metering

Energy monitoring systems

Industrial sensors and monitoring

Product Lifecycle

Currently Active

Not flagged for discontinuation

Replacements or upgrades available as newer MPS430 models are introduced

Several Key Reasons to Choose This Product

High reliability and long-term performance of Texas Instruments microcontrollers

Feature-rich for high-end sensing and monitoring applications

Easy to program with comprehensive TI support and development tools

Versatile power management features to optimize battery life

Competitive package and technical specifications for robust integration in product designs