LM3S1C21-IBZ80-A1T

Product Overview

Category

The LM3S1C21-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: 128 KB
• RAM: 8 KB
• Operating voltage: 2.7V to 3.6V
• Low power consumption
• Integrated peripherals for enhanced functionality

Package

The LM3S1C21-IBZ80-A1T comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, low power consumption, and integration of various peripherals.

Packaging/Quantity

The LM3S1C21-IBZ80-A1T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Architecture: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7V - 3.6V
• Digital I/O Pins: 43
• Analog Input Pins: 12
• UART: 4
• SPI: 3
• I2C: 2
• ADC Resolution: 12-bit
• PWM Channels: 16
• Timers: 6
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S1C21-IBZ80-A1T has a total of 64 pins, which are assigned for various functions such as digital I/O, analog input, communication interfaces, and power supply. The detailed pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: PA0 (Digital I/O)
• Pin 3: PA1 (Digital I/O)
• ...
• Pin 64: GND (Ground)

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, and I2C for communication
• Multiple timers and PWM channels for precise timing and control
• Analog-to-Digital Converter (ADC) for accurate analog signal measurement
• Low power consumption for energy-efficient operation
• Wide operating voltage range for flexibility in various applications

Advantages and Disadvantages

Advantages

• Powerful processing capabilities due to the ARM Cortex-M3 core
• Integration of various peripherals reduces external component count
• Low power consumption extends battery life in portable devices
• Wide operating voltage range allows for versatile application scenarios

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• Relatively fewer digital I/O pins compared to some other models
• May require additional external components for specific application requirements

Working Principles

The LM3S1C21-IBZ80-A1T 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 tasks. The microcontroller communicates with external devices through its integrated communication interfaces, while the timers and PWM channels enable precise timing and control operations.

Detailed Application Field Plans

The LM3S1C21-IBZ80-A1T 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

• LM3S1C21-IQC80-A1T
• LM3S1C21-IQC80-C5T
• LM3S1C21-IQC80-D5T
• LM3S1C21-IQC80-E5T
• LM3S1C21-IQC80-F5T
• LM3S1C21-IQC80-G5T
• LM3S1C21-IQC80-H5T

These alternative models offer similar functionality and characteristics to the LM3S1C21-IBZ80-A1T, providing options for different package types or additional features.

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