STM8L101G2U6TR

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • Low power consumption
  • High performance
  • Small form factor
• Package: LQFP32
• Essence: 8-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: STM8 core running at up to 16 MHz
• Flash memory: 8 KB
• RAM: 1 KB
• Operating voltage: 1.8V to 3.6V
• I/O pins: 20
• Timers: 2x 16-bit timers, 1x 8-bit timer
• Communication interfaces: SPI, I2C, UART
• ADC: 10-bit ADC with up to 5 channels
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The STM8L101G2U6TR microcontroller has a total of 32 pins in the LQFP package. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | NRST | Reset | | 2 | VSS | Ground | | 3 | VDD | Power supply (1.8V to 3.6V) | | 4 | PC7 | GPIO | | 5 | PC6 | GPIO | | ... | ... | ... | | 32 | PA1 | GPIO |

Functional Features

• Low power consumption: The STM8L101G2U6TR is designed for low-power applications, making it suitable for battery-powered devices.
• Integrated peripherals: The microcontroller includes various peripherals such as timers, communication interfaces, and an ADC, reducing the need for external components.
• High performance: Despite being an 8-bit microcontroller, the STM8L101G2U6TR offers high processing power with its STM8 core running at up to 16 MHz.
• Small form factor: The LQFP32 package allows for compact designs, making it ideal for space-constrained applications.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Integrated peripherals reduce the need for additional components, saving cost and board space. - High-performance STM8 core enables efficient execution of tasks. - Small form factor allows for compact and lightweight designs.

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications. - Being an 8-bit microcontroller, it may not be suitable for applications requiring higher computational capabilities.

Working Principles

The STM8L101G2U6TR microcontroller operates based on the STM8 core architecture. It executes instructions stored in its flash memory and interacts with various peripherals to perform specific tasks. The core runs at a clock frequency of up to 16 MHz, enabling fast and efficient execution of instructions. The integrated peripherals, such as timers, communication interfaces, and ADC, provide additional functionality to the microcontroller.

Detailed Application Field Plans

The STM8L101G2U6TR microcontroller finds applications in various fields, including: 1. Embedded systems: It can be used in industrial automation, home automation, and automotive systems. 2. IoT devices: The low power consumption and integrated peripherals make it suitable for IoT applications such as smart sensors and wearable devices. 3. Consumer electronics: The microcontroller can be utilized in products like remote controls, small appliances, and gaming accessories.

Detailed and Complete Alternative Models

1. STM8L151G4U6TR: Similar to STM8L101G2U6TR but with higher flash memory and RAM capacity.
2. STM8L050J3M3TR: A lower-cost alternative with reduced flash memory and fewer peripherals.
3. STM8S003F3P6TR: An alternative 8-bit microcontroller from STMicroelectronics with similar features.

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