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  <title>[elecena] STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - zmiany ceny</title>
  <description>The STM32F051xx microcontrollers incorporate the high-performance ARM®Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (up to two I2Cs, up to two SPIs, one I2S, one HDMI CEC and up to two USARTs), one 12-bit ADC, one 12-bit DAC, six 16-bit timers, one 32-bit timer and an advanced-control PWM timer.

The STM32F051xx microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.

The STM32F051xx microcontrollers include devices in seven different packages ranging from 32 pins to 64 pins with a die form also available upon request. Depending on the device chosen, different sets of peripherals are included.

These features make the STM32F051xx microcontrollers suitable for a wide range of applications such as application control and user interfaces, hand-held equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms and HVACs.</description>
  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 1.77 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2020-06-13</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 2.73 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2021-04-04</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.27 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2021-05-22</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.24 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2021-07-14</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.57 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2021-12-05</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.55 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2022-01-21</pubDate>
  </item>
  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.57 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2022-02-07</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.12 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2022-04-17</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.20 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2022-06-14</pubDate>
  </item>
  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.12 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2022-06-22</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.32 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2022-08-10</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.12 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2022-12-07</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.82 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2023-03-24</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.85 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2023-04-22</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.05 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2023-05-16</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.60 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2023-07-28</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.47 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2023-10-12</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.46 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2024-07-10</pubDate>
  </item>
  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.06 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2024-08-23</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.07 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2024-09-01</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 4.50 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2024-11-09</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.97 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2024-11-18</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.64 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-01-02</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.47 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-01-21</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.35 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-01-30</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.33 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-02-08</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.32 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-03-17</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.31 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-03-26</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.97 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-07-30</pubDate>
  </item>
  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.47 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-08-26</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.35 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2025-11-15</pubDate>
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  <item>
   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.30 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2026-01-10</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.24 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2026-03-16</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.86 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2026-03-26</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.54 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2026-05-03</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 1.77 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2026-05-22</pubDate>
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   <title>STM32F051K4U7 Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functio - 3.74 USD</title>
   <link>https://elecena.pl/product/16968066/stm32f051k4u7-mainstream-arm-cortex-m0-access-line-mcu-with-16-kbytes-of-flash-memory-48-mhz-cpu-motor-control-and-cec-functio</link>
   <pubDate>2026-07-08</pubDate>
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