LM3S2965-IBZ50-A2

Product Overview

Category

The LM3S2965-IBZ50-A2 belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Clock speed of 50 MHz
• Flash memory capacity of 256 KB
• RAM capacity of 64 KB
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The LM3S2965-IBZ50-A2 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 embedded systems.

Packaging/Quantity

The LM3S2965-IBZ50-A2 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: LM3S
• Model: 2965-IBZ50-A2
• Core Architecture: ARM Cortex-M3
• Clock Speed: 50 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage Range: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 100
• Communication Interfaces: UART, I2C, SPI, USB
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers/Counters: 4 x 16-bit, 2 x 32-bit
• PWM Outputs: 6
• GPIO Pins: 80

Detailed Pin Configuration

The LM3S2965-IBZ50-A2 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: GPIO0
• Pin 4: GPIO1
• ...
• Pin 99: GPIO98
• Pin 100: GPIO99

Functional Features

• High-performance processing capabilities
• Integrated peripherals for enhanced functionality
• Low power consumption for energy-efficient designs
• Wide operating voltage range for flexibility in various applications
• Multiple communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog signal acquisition
• Timers/Counters and PWM outputs for accurate timing and control
• Abundant GPIO pins for versatile input/output configurations

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M3 core for efficient processing
• Ample flash memory and RAM capacity for data storage and execution
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Wide operating voltage range accommodates different power supply options
• Small form factor enables compact and space-saving designs

Disadvantages

• Limited number of GPIO pins may restrict complex I/O requirements
• Higher cost compared to simpler microcontrollers with fewer features
• Steeper learning curve for beginners due to advanced architecture and features

Working Principles

The LM3S2965-IBZ50-A2 operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired functions. The microcontroller communicates with external devices through its communication interfaces and interacts with the physical world using its GPIO pins, ADC, timers/counters, and PWM outputs.

Detailed Application Field Plans

The LM3S2965-IBZ50-A2 microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical equipment - Robotics

Detailed and Complete Alternative Models

• LM3S1968-IBZ50-A2: Similar features with reduced flash memory and RAM capacity
• LM3S3965-IBZ50-A2: Similar features with increased flash memory and RAM capacity
• LM3S2965-IBZ80-A2: Similar features with additional GPIO pins
• LM3S2965-IBZ50-B2: Similar features with extended temperature range

These alternative models provide options based on specific requirements and constraints.

---

Word count: 570 words