MSP430F5501IRGZR - Texas Instruments

Manufacturer Part Number

MSP430F5501IRGZR

Manufacturer

Texas Instruments

Introduction

The MSP430F5501IRGZR is part of the MSP430F5xx series of ultra-low-power microcontrollers designed for various embedded applications.

Product Features and Performance

16-Bit MSP430 CPUXV2 core for efficient data processing

25MHz operating speed for quick task execution

Integrated peripherals including DMA, PWM, and WDT enhance system capabilities

Multi-channel connectivity with I2C, IrDA, LINbus, SCI, SPI, UART/USART, and USB

Product Advantages

Low power consumption, suitable for battery-powered devices

Highly integrated feature set reduces external component count

Flexible I/O with 31 programmable pins for various functions

16KB FLASH memory for robust program storage

Key Technical Parameters

Core Size: 16-Bit

Speed: 25MHz

Number of I/O: 31

Program Memory Size: 16KB

RAM Size: 6KB

Voltage Supply: 1.8V to 3.6V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset ensures stable operation during voltage dips

Power-on Reset (POR) for reliable start-up

Watchdog Timer (WDT) to prevent system lock-ups

Compatibility

Supports various communication protocols for system integration

48-VQFN (7x7) surface mount packaging for standard PCB assembly

Application Areas

Consumer Electronics

Industrial Control Systems

Medical Devices

Internet of Things (IoT)

Portable Instrumentation

Product Lifecycle

Product Status: Active

No indication of nearing discontinuation

Support for replacements or upgrades is likely available

Several Key Reasons to Choose This Product

Ultra-low power operation extends battery life

Comprehensive connectivity options provide design flexibility

Robust set of integrated peripherals enhances functionality

Texas Instruments' reputation for quality and long-term reliability

Broad operating temperature range suitable for extreme environments

Ease of programmability and development with the MSP430 platform