LM3S5T36-IQR80-C1T

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial automation
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: QFP (Quad Flat Package)
• Essence: ARM Cortex-M3 core microcontroller
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Microcontroller Family: Stellaris LM3S
• Core: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 3.3V
• I/O Pins: 36
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers: 6 x 32-bit
• PWM Outputs: 6
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S5T36-IQR80-C1T microcontroller has a total of 36 I/O pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | PA0 | GPIO | | 2 | PA1 | GPIO | | ... | ... | ... | | 35 | PD6 | GPIO | | 36 | PD7 | GPIO |

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• 12-bit ADC for accurate analog signal conversion
• Multiple timers and PWM outputs for precise timing and control
• Low-power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Integrated peripherals reduce the need for external components
• Low-power consumption extends battery life in portable devices
• Wide operating temperature range allows usage in harsh environments

Disadvantages

• Limited flash memory and RAM compared to some other microcontrollers
• QFP package may require more complex PCB design and assembly

Working Principles

The LM3S5T36-IQR80-C1T microcontroller operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its flash memory and interacts with various peripherals to perform desired tasks. The integrated peripherals enable communication, data acquisition, and control functions. The microcontroller's low-power design ensures efficient operation while minimizing energy consumption.

Detailed Application Field Plans

The LM3S5T36-IQR80-C1T microcontroller is widely used in various application fields, including: - Industrial automation systems - Home automation and smart devices - Internet of Things (IoT) devices - Robotics and control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

• LM3S9B96-IQC80-C5T
• LM3S6965-IQC50-A2T
• LM3S1138-IQC50-A2T
• LM3S9D92-IQC80-C5T
• LM3S9B90-IQC80-C5T

These alternative models offer similar functionality and performance but may have different specifications or package options.

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