STMicroelectronics

STM32L100R8T6TR

The STM32L100R8T6TR is a microcontroller unit (MCU) produced by STMicroelectronics, a leading global semiconductor company. This particular model belongs to the STM32L100 series, which is designed for low-power applications and is based on the high-performance ARM Cortex-M3 32-bit RISC core.

Description:

The STM32L100R8T6TR is a high-density, ultra-low-power microcontroller with a wide operating voltage range and advanced power management capabilities. It operates at a core frequency of up to 32 MHz and comes in a compact 64-pin LQFP package.

Features:

1. ARM Cortex-M3 32-bit RISC core with a core frequency of up to 32 MHz.
2. 64 Kbytes of Flash memory and 20 Kbytes of RAM.
3. Advanced power management, including a wide operating voltage range (1.8V to 3.6V) and various low-power modes.
4. High-density peripheral integration, including:
   • 2x12-bit ADC with 16 channels
   • 2x12-bit DAC
   • 2x I2C, 2x SPI, and 2x USART
   • 1x SDIO
   • 1x USB 2.0 full-speed device
   • 1x CAN
   • 1x RTC
   • 1x DMA controller
   • 1x CRC calculation unit
5. On-chip debugging and programming support with JTAG/SWD interface.
6. Up to 7 general-purpose 16-bit timers.
7. Support for capacitive touch sensing.
8. Robust security features, including a unique 96-bit device identifier and protection against reverse engineering.

Applications:

The STM32L100R8T6TR is designed for a wide range of low-power applications, making it suitable for various industries and use cases. Some of the applications where this microcontroller can be utilized include:

1. Smart energy and smart grid systems, such as smart meters and energy management systems.
2. Battery-powered devices, such as portable electronics, wearable devices, and IoT devices.
3. Medical devices, including portable monitoring systems and diagnostic equipment.
4. Automotive applications, such as body control modules, infotainment systems, and power management systems.
5. Industrial control systems, including motor control, sensor interfacing, and data acquisition systems.
6. Consumer electronics, such as smart home devices, security systems, and multimedia devices.

In summary, the STM32L100R8T6TR is a versatile, low-power microcontroller with a wide range of features and applications, making it an excellent choice for developers working on energy-efficient and high-performance embedded systems.