Manufacturer Part Number
MSP430F155IPMR
Manufacturer
Texas Instruments
Introduction
The MSP430F155IPMR is a 16-bit microcontroller designed for low-power, high-performance applications, part of Texas Instruments' MSP430x1xx series.
Product Features and Performance
16-bit MSP430 CPU16 core processor
Operating speed up to 8 MHz
48 configurable I/O ports
16KB program memory (FLASH)
512-byte RAM
Integrated I2C, SPI, and UART/USART communication modules
Peripherals include Brown-out Reset, DMA, Power-on Reset, PWM, and Watchdog Timer
Internal oscillator for clock generation
Analog-to-Digital converter with 8 channels at 12-bit resolution
Dual 12-bit Digital-to-Analog converters
Product Advantages
Low power consumption ideal for battery-powered devices
Robust set of peripherals to support various applications
Extensive I/O options for versatile connectivity
Integrated analog peripherals for sensor interfacing
Simple, efficient 16-bit architecture for effective processing
Wide voltage range support from 1.8V to 3.6V
Key Technical Parameters
Speed: 8MHz
Program Memory Size: 16KB
RAM Size: 512 x 8
Number of I/O: 48
Voltage Supply: 1.8V to 3.6V
Operating Temperature: -40°C to 85°C
Package: 64-LQFP (10x10)
Quality and Safety Features
Brown-out detect/reset to prevent low voltage operation damage
Power-on Reset ensures proper system start-up
Watchdog Timer to recover from software errors
Compatibility
Compatible with other devices within the MSP430x1xx series for flexible use in product families
I2C, SPI, UART interface support for widespread communication needs
Industry-standard 64-LQFP package for surface mount technology
Application Areas
Portable and low-power devices
Sensor systems
Consumer electronics
Industrial control units
Automotive systems
Product Lifecycle
Active product status, not currently nearing discontinuation
Future replacements or upgrades may be available in the MSP430 product family
Several Key Reasons to Choose This Product
Extremely low-power consumption extends battery life
Comprehensive feature set supports a variety of functions and uses
High integration reduces external component count and system cost
Reliable operation across a wide temperature range
Strong support and extensive documentation from Texas Instruments
Mature product with an active status indicating ongoing production and support
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