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