LM3S9C97-IBZ80-A1T

Product Overview

Category

The LM3S9C97-IBZ80-A1T 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 frequency of up to 80 MHz
• Flash memory capacity of 512 KB
• RAM capacity of 96 KB
• Integrated peripherals for versatile functionality
• Low power consumption
• Wide operating voltage range
• Robust and reliable design

Package

The LM3S9C97-IBZ80-A1T is available in a compact and durable 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 LM3S9C97-IBZ80-A1T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: LM3S9C97-IBZ80-A1T
• Core: ARM Cortex-M3
• Clock Frequency: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 96 KB
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: SMT
• Package Dimensions: 10mm x 10mm
• Pin Count: 80

Detailed Pin Configuration

The LM3S9C97-IBZ80-A1T microcontroller has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: PA0 (General Purpose I/O)
• Pin 4: PA1 (General Purpose I/O)
• ...
• Pin 80: PB7 (General Purpose I/O)

Functional Features

The LM3S9C97-IBZ80-A1T microcontroller offers a range of functional features, including:

• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC)
• Timers and PWM outputs
• Real-time clock (RTC)
• Watchdog timer
• DMA controller
• GPIO pins for general-purpose input/output operations
• Interrupt controller for efficient event handling
• On-chip debugging support

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M3 core ensures efficient processing capabilities.
• Ample flash memory and RAM capacity for storing and manipulating data.
• Wide operating voltage range allows for flexibility in various applications.
• Integrated peripherals provide versatility and reduce external component requirements.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited number of I/O pins may restrict the connectivity options in complex systems.
• Relatively higher cost compared to lower-end microcontrollers.
• Steeper learning curve for beginners due to the complexity of the ARM architecture.

Working Principles

The LM3S9C97-IBZ80-A1T microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, processes data using its core, and interacts with external devices through its integrated peripherals. The microcontroller's working principles involve executing code, reading and writing data from memory, and controlling various hardware components to perform specific tasks.

Detailed Application Field Plans

The LM3S9C97-IBZ80-A1T microcontroller finds applications in various fields, including:

1. Industrial Automation: Controlling and monitoring systems in manufacturing plants.
2. Internet of Things (IoT): Enabling connectivity and data processing in IoT devices.
3. Consumer Electronics: Powering smart home devices, wearable technology, etc.
4. Automotive: Embedded control systems for vehicle electronics.
5. Medical Devices: Providing control and processing capabilities in medical equipment.

Detailed and Complete Alternative Models

1. STM32F407VG: A similar microcontroller with an ARM Cortex-M4 core and higher clock frequency.
2. PIC32MX795F512L: Microcontroller from Microchip with comparable features and performance.
3. MSP430F5529: Low-power microcontroller from Texas Instruments suitable for battery-operated applications.
4. ATmega328P: Popular microcontroller from Atmel with a simpler architecture and lower cost.

These alternative models offer similar functionality and can be considered as alternatives to the LM3S9C97-IBZ80-A1T depending on specific requirements and preferences.

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