STM32F10x_XL devices

STM32F10x_XL devices refer to the family of microcontrollers from STMicroelectronics that are based on the ARM Cortex-M3 core. These devices are part of the STM32 family and feature a high level of integration, low power consumption, and a wide range of peripherals and connectivity options.

The "XL" in the name stands for "extra large" and refers to the fact that these devices have a larger memory capacity compared to the standard STM32F10x devices. The XL devices typically come with up to 1MB of Flash memory and up to 96KB of SRAM.

Some examples of STM32F10x_XL devices include the STM32F103RBT6, STM32F103RCT6, and STM32F103ZET6. These devices are commonly used in applications such as industrial automation, motor control, and consumer electronics.