• Air ProSTM32F051K8U6
  • Air ProSTM32F051K8U6
  • Air ProSTM32F051K8U6
  • Air ProSTM32F051K8U6


STM32F051K8U6 microcontroller is a chip of STMicroelectronics STM32F05 microcontroller series. Next, I will introduce you the detailed information about this product, I hope it can help you. Based on the ARM Cortex™-M0 core, the STM32 F0 series of 32-bit flash microcontrollers (MCUs) offer real-time performance, operate at low power, and run on STMicroelectronics STM32 platform. Our company is equipped with a strong global procurement team, with source channels and spot inventory of STM32F05 microcontroller series. Welcome new and old customers to cooperate with XT-ShenZhen®, we will reply to your request within 24 hours.

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Product Description

The STM32F051K8U6 microcontroller integrates a high-performance ARM® Cortex®-M0 32-bit RISC core, running at up to 48MHz, with high-speed embedded memory (up to 64KB Flash and 8KB SRAM) and a wide range of enhanced peripherals and I/ Os.

STM32F051K8U6 is equipped with standard communication interfaces (up to two I2C, up to two SPI, one I2S, one HDMI CEC and up to two USART), one 12-bit ADC, one 12-bit DAC, one 32-bit timer, advanced control PWM timer and six 16-bit timers.

The STM32F051K8U6 microcontroller has an operating temperature range of -40 to +85°C and a supply voltage of 1.8V to 3.6V

The combined advantages of comprehensive power-saving modes and optimized dynamic power consumption enable the design of low-power applications.

The STM32F051K8U6 microcontroller is suitable for a wide range of application scenarios such as industrial applications, PLCs, inverters, digital TVs, handheld devices, application control and user interfaces, video intercoms and HVAC, A/V receivers, PC peripherals, gaming and GPS platforms , printers, scanners, alarm systems.


Product Features


•Core: ARM® 32-bit Cortex®-M0 CPU up to 48 MHz


–16 to 64 KB Flash

–8 KB SRAM with hardware parity

•Up to 55 fast I/Os

–All mappable to external interrupt vectors

–Up to 36 I/Os with 5V tolerant capability

•One 12-bit DAC channel

•Up to 18 capacitive sensing channels supporting touch keys, linear and rotary touch sensors

•Calendar RTC with alarm and periodic wakeup from stop/standby

•Communication Interface

–Up to two I2C interfaces, one supports fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus and stop mode wake-up

–Up to two USARTs supporting master synchronous SPI and modem control, one with ISO7816 interface, LIN, IrDA capability, auto-baud rate detection and wake-up,

–Up to two SPIs (18 Mbit/s) with programmable frames from 4 to 16 bits, one I2S interface with multiplexing


Product parameters


Product parameters



RAM size


number of digits


FLASH memory capacity


Operating temperature (Max)


Working temperature (Min)


Supply voltage (Max)


Power supply voltage (Min)


Number of pins





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Q: Is your company a new company?

A: No, our company was established in 2014 and has 10 years of experience in supplying electronic components.


Q: Which clients have you served?

A: We provide services and maintain cooperative relationships with many well-known companies, including the top 10 companies in the automotive industry.


Q: Does your company have professional inspectors?

A: Yes, in order to ensure product quality, we employ a number of professional engineers.

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