LM3S3Z26-IQR50-C3T

Product Overview

Category

The LM3S3Z26-IQR50-C3T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Clock speed: 50 MHz
• Flash memory: 256 KB
• RAM: 32 KB
• Operating voltage: 3.3V
• Low power consumption
• Integrated peripherals for enhanced functionality

Package

The LM3S3Z26-IQR50-C3T comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The LM3S3Z26-IQR50-C3T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Architecture: ARM Cortex-M3
• Clock Speed: 50 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Operating Voltage: 3.3V
• Digital I/O Pins: 40
• Analog Input Pins: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 12-bit
• PWM Channels: 6
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S3Z26-IQR50-C3T has a total of 48 pins, which are assigned for various functions such as digital I/O, analog input, communication interfaces, timers/counters, and power supply. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3-10: Digital I/O Pins
• Pin 11-18: Analog Input Pins
• Pin 19-26: Communication Interface Pins
• Pin 27-30: Timer/Counter Pins
• Pin 31-36: PWM Output Pins
• Pin 37-48: Reserved

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, and I2C for communication
• Multiple timers/counters for precise timing operations
• PWM channels for generating analog-like signals
• 12-bit ADC for accurate analog-to-digital conversion
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• Powerful processing capabilities due to the ARM Cortex-M3 core
• Versatile communication interfaces for seamless integration with other devices
• Precise timing operations with multiple timers/counters
• Accurate analog-to-digital conversion with the 12-bit ADC
• Low power consumption for energy-efficient designs

Disadvantages

• Limited number of digital I/O pins (40) compared to some other microcontrollers
• Relatively small amount of flash memory (256 KB) for storing program code and data

Working Principles

The LM3S3Z26-IQR50-C3T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces according to the program logic. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals enable communication, timing, and analog functions.

Detailed Application Field Plans

The LM3S3Z26-IQR50-C3T finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Robotics - Automotive systems - Medical devices

Detailed and Complete Alternative Models

• LM3S3Z26-IQR50-C3: Similar to LM3S3Z26-IQR50-C3T, but without the specified package type.
• LM3S3Z26-IQR50: Similar to LM3S3Z26-IQR50-C3T, but without the specified package type and temperature range.

These alternative models offer similar functionality and specifications, providing flexibility for different application requirements.

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