LM3S1G58-IBZ80-A1T

Product Overview

Category

The LM3S1G58-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 speed: 80 MHz
• Flash memory: 1 GB
• RAM: 64 KB
• Operating voltage: 2.7V to 3.6V
• Low power consumption
• Wide range of peripherals and interfaces
• Small package size

Package

The LM3S1G58-IBZ80-A1T is available in a compact BGA (Ball Grid Array) package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive peripheral support, and low power consumption.

Packaging/Quantity

The LM3S1G58-IBZ80-A1T is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock speed: 80 MHz
• Flash memory: 1 GB
• RAM: 64 KB
• Operating voltage: 2.7V to 3.6V
• Digital I/O pins: 80
• Analog input channels: 12
• UART modules: 4
• SPI modules: 3
• I2C modules: 2
• ADC resolution: 12-bit
• PWM outputs: 16
• Timers: 6
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The LM3S1G58-IBZ80-A1T has a total of 80 pins, which are assigned to various functions and interfaces. The pin configuration is as follows:

• Pin 1: VDD (Power supply)
• Pin 2: GND (Ground)
• Pins 3-10: Digital I/O pins
• Pins 11-22: Analog input pins
• Pins 23-26: UART module pins
• Pins 27-29: SPI module pins
• Pins 30-31: I2C module pins
• Pins 32-43: PWM output pins
• Pins 44-49: Timer pins
• Pins 50-80: Reserved for other functions

Functional Features

The LM3S1G58-IBZ80-A1T offers a wide range of functional features, including:

• High-performance ARM Cortex-M3 core for efficient processing
• Multiple UART, SPI, and I2C modules for communication with external devices
• Rich set of timers and PWM outputs for precise timing and control
• Analog-to-Digital Converter (ADC) for accurate analog signal measurement
• Low power consumption modes for energy-efficient operation
• Extensive range of digital I/O pins for interfacing with external components
• Built-in flash memory for program storage
• Comprehensive set of development tools and software libraries for easy programming and debugging

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Wide range of peripherals and interfaces
• Low power consumption
• Compact package size
• Extensive development tools and software support

Disadvantages

• Limited RAM capacity (64 KB)
• Relatively high cost compared to some other microcontrollers
• Requires familiarity with ARM architecture for efficient programming

Working Principles

The LM3S1G58-IBZ80-A1T operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and interacts with various peripherals and external devices according to the program logic. The microcontroller's clock speed determines the rate at which instructions are executed.

Detailed Application Field Plans

The LM3S1G58-IBZ80-A1T finds applications in various fields, including:

1. Industrial automation: Used for controlling machinery, monitoring sensors, and managing production processes.
2. Internet of Things (IoT): Enables connectivity and control in IoT devices such as smart home systems, wearable devices, and environmental monitoring systems.
3. Automotive electronics: Utilized in automotive control units, dashboard displays, and vehicle communication systems.
4. Medical devices: Integrated into medical equipment for data processing, control, and monitoring.
5. Consumer electronics: Found in devices like gaming consoles, home appliances, and audio/video equipment for control and processing functions.

Detailed and Complete Alternative Models

1. STM32F407VG: A similar microcontroller from STMicroelectronics with a 32-bit ARM Cortex-M4 core, higher clock speed, and more extensive peripheral options.
2. PIC32MX795F512L: Microchip's offering with a