The BOKRA STM32F401 Lite module is based on the STM32F401CCU6 microcontrollers with the Cortex M4 architecture (extended with FPU).

Frequency – 84 MHz. Flash – 256KB, RAM – 96KB. Serial interfaces - SPI, I2C, USART, CAN, LIN etc. USB 2.0 full speed.

External flash – 16Mb (2M x 8), SPI 104MHz.

Debug Interface - SWD. External connectors – I2C, USB and mikroBUS.

Input power supply - 5V. The voltage regulator is Microchip's MIC5528, providing 500 mA output current. The module has a RESET button and three LEDs (power and two software-controlled).

The size of the BOKRA STM32F401 Lite module is 25.4 x 28.6 mm.

The site STMicroelectronics - manufacturer of the microcontroller - indicated that it is designed for a wide range of applications, such as:

• Industrial Applications
• PLC
• Inverters
• Circuit breakers
• Medical devices
• Electric drives
• Sensor hubs
• Security systems

Easy create and product. All BOKRA STM32F401 Lite users can easy create compact application solutions and instantly overcome the barrier between prototype and factory production stage of their device.

Benefits:

• Add STM32F401 MCU power to expansion modules with mikroBUS interface, Grove Systems and QWIIC peripherals and any I2C modules
• Users will have the opportunity to apply any of more than 500 expansion modules with mikroBUS in their developments based on STM32F401
• BOKRA STM32F401 Lite is compatible with Keil MDK and other IDE

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