MSP430FW423IPMR - Texas Instruments

Manufacturer Part Number

MSP430FW423IPMR

Manufacturer

Texas Instruments

Introduction

Low-power 16-bit MSP430 microcontroller for embedded applications

Product Features and Performance

16-Bit MSP430 CPU16 core for efficient processing

8MHz clock speed for balanced performance and power consumption

Integrated LCD driver for direct display interfacing

Programmable Watchdog Timer (WDT) and Pulse Width Modulation (PWM) for system control and power management

On-chip Brown-out Reset (BOR) and Power-On Reset (POR) for system reliability

48 programmable I/O ports for enhanced device control and functionality

8KB FLASH memory with additional 256B for flexible data storage

256B RAM for variable storage and efficient data handling

Internal oscillator for reduced external component count

Operational over a wide temperature range from -40°C to 85°C

Product Advantages

Optimized for low-power operations to extend battery life

Robust peripheral set tailored for broad range of applications

Easy integration with diverse electronic components due to comprehensive I/O options

Mature technology with proven track record from Texas Instruments

Key Technical Parameters

Core Processor: MSP430 CPU16

Core Size: 16-Bit

Speed: 8MHz

No of I/O: 48

Program Memory Size: 8KB (8K x 8 + 256B)

RAM Size: 256 x 8

Voltage Supply: 1.8V ~ 3.6V

Operational Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Brown-out detect/reset for system protection

Watchdog Timer for autonomous monitoring and reset

Internal oscillation reduces risk of external clock issues

Lead-free and RoHS compliant

Compatibility

Tape & Reel (TR) packaging for automated assembly

Surface Mount 64-LQFP (10x10) package compatible with standard PCB technology

Application Areas

Consumer electronics

Industrial control systems

Automotive subsystems

Low-power battery-operated devices

Portable medical equipment

Product Lifecycle

Currently Active status

Not nearing discontinuation

Replacements or upgrades typically available within Texas Instruments MSP430 family

Several Key Reasons to Choose This Product

Reliable performance from a trusted manufacturer with a solid reputation in microcontroller technology

Adaptive feature set suitable for a wide array of embedded applications

Excellent power management capabilities for portable and low-energy systems

Ease of development with Texas Instruments' extensive support and resources

Long-term availability ensuring project lifecycle stability