STM32L100R8T6TR

Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, rich peripherals
• Package: LQFP64
• Essence: ARM Cortex-M3 core microcontroller
• Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

• Core: ARM Cortex-M3
• Clock speed: Up to 32 MHz
• Flash memory: 64 KB
• RAM: 8 KB
• Operating voltage: 1.65V to 3.6V
• Operating temperature: -40°C to +85°C
• GPIO pins: 51
• Communication interfaces: USART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, up to 16 channels
• Timers: 16-bit and 32-bit timers
• Power management: Low-power modes, wake-up from various sources

Pin Configuration

The STM32L100R8T6TR microcontroller has a total of 64 pins arranged in a Low Quad Flat Package (LQFP). The pinout configuration is as follows:

Functional Features

• Low power consumption: The STM32L100R8T6TR is designed for low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
• High performance: With its ARM Cortex-M3 core running at up to 32 MHz, this microcontroller offers excellent processing capabilities for various applications.
• Rich peripherals: The STM32L100R8T6TR provides a wide range of integrated peripherals, including communication interfaces, timers, ADC, and more, enabling flexible system design.
• Power management: The microcontroller offers various low-power modes and wake-up mechanisms, allowing efficient power management and extending battery life.

Advantages and Disadvantages

Advantages: - Low power consumption enables energy-efficient designs. - High-performance ARM Cortex-M3 core ensures fast and reliable processing. - Rich peripherals provide flexibility in system design. - Power management features optimize power usage.

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers. - LQFP package may require more space on the PCB compared to smaller packages.

Working Principles

The STM32L100R8T6TR microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and interacts with external devices through its integrated peripherals. The microcontroller can be programmed using various development tools and software, allowing developers to create custom applications and control external hardware.

Detailed Application Field Plans

The STM32L100R8T6TR microcontroller is widely used in various application fields, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial automation - Wearable devices - Sensor networks - Medical devices

Alternative Models

• STM32L151R8T6TR
• STM32L476RGT6
• STM32F103C8T6
• STM32F407VGT6
• STM32F030C6T6

These alternative models offer different specifications and features, providing options for various application requirements.

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