LM3S2793-IQC80-C0T

Product Overview

Category: Microcontroller

Use: The LM3S2793-IQC80-C0T is a microcontroller designed for embedded systems applications. It provides a wide range of features and capabilities to support various electronic devices and systems.

Characteristics: - High-performance ARM Cortex-M3 core - 80 MHz clock speed - 256 KB flash memory - 64 KB RAM - 80-pin LQFP package - Low power consumption - Integrated peripherals (UART, SPI, I2C, ADC, etc.) - Real-time clock (RTC) - Multiple communication interfaces

Package and Quantity: The LM3S2793-IQC80-C0T comes in an 80-pin LQFP (Low Profile Quad Flat Package) package. It is typically sold in reels or trays containing multiple units.

Essence: The LM3S2793-IQC80-C0T is a powerful microcontroller that combines high performance, low power consumption, and a rich set of integrated peripherals. It is designed to meet the requirements of various embedded systems applications.

Packaging/Quantity: The LM3S2793-IQC80-C0T is typically packaged in reels or trays, with a specific quantity depending on the manufacturer's packaging standards.

Specifications

• Core: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Package Type: 80-pin LQFP
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, ADC, PWM, GPIO, etc.
• Communication Interfaces: USB, Ethernet, CAN, etc.
• Real-Time Clock (RTC): Yes
• Power Consumption: Low power mode available

Detailed Pin Configuration

The LM3S2793-IQC80-C0T microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pins 1-10: Analog Input/Output (ADC, DAC)
• Pins 11-20: General-Purpose Input/Output (GPIO)
• Pins 21-30: Serial Peripheral Interface (SPI)
• Pins 31-40: Inter-Integrated Circuit (I2C)
• Pins 41-50: Universal Asynchronous Receiver/Transmitter (UART)
• Pins 51-60: Timer/Counter (PWM)
• Pins 61-70: External Interrupts
• Pins 71-80: Power Supply and Ground

Functional Features

The LM3S2793-IQC80-C0T offers several functional features that make it suitable for a wide range of applications:

• High-performance ARM Cortex-M3 core provides efficient processing capabilities.
• Integrated peripherals such as UART, SPI, I2C, ADC, and PWM enable easy interfacing with other devices.
• Real-time clock (RTC) allows accurate timekeeping and scheduling.
• Multiple communication interfaces like USB, Ethernet, and CAN facilitate connectivity with external systems.
• Low power consumption ensures energy efficiency in battery-powered applications.
• Extensive GPIO pins provide flexibility for various input/output configurations.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M3 core enables efficient processing. - Rich set of integrated peripherals simplifies system design and development. - Multiple communication interfaces enhance connectivity options. - Low power consumption extends battery life in portable devices. - Ample flash memory and RAM allow for complex application requirements.

Disadvantages: - Limited number of pins may restrict the number of external devices that can be connected simultaneously. - Availability and pricing may vary depending on the supplier.

Working Principles

The LM3S2793-IQC80-C0T operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals and communication interfaces.

The microcontroller's working principle involves receiving input signals from various sources, processing them using the CPU, and generating output signals or performing specific tasks based on the programmed instructions. The real-time clock (RTC) ensures accurate timekeeping and scheduling of events.

Detailed Application Field Plans

The LM3S2793-IQC80-C0T microcontroller is suitable for a wide range of applications, including but not limited to:

1. Industrial Automation: Control systems, motor drives, and monitoring devices.
2. Internet of Things (IoT): Smart home automation, sensor networks, and remote monitoring.
3. Consumer Electronics: Home appliances, gaming consoles, and multimedia devices.
4. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
5. Medical Devices: Patient monitoring systems, medical imaging, and