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  <title>[elecena] STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - zmiany ceny</title>
  <description>The STM32F401xB/STM32F401xC devices are based on the high-performance Arm® Cortex® -M4 32-bit RISC core operating at a frequency of up to 84 MHz. The Cortex®-M4 core features a Floating point unit (FPU) single precision which supports all Arm single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32F401xB/STM32F401xC incorporate high-speed embedded memories (up to 256 Kbytes of Flash memory, up to 64 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer one 12-bit ADC, a low-power RTC, six general-purpose 16-bit timers including one PWM timer for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.

The STM32F401xB/STM32F401xC operate in the - 40 to + 125 °C temperature range from a 1.7 (PDR OFF) to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

These features make the STM32F401xB/STM32F401xC microcontrollers suitable for a wide range of applications.</description>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.99 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2020-06-13</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 5.34 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2021-04-04</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.40 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2021-05-21</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.72 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2021-07-14</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 7.39 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2021-12-05</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 7.66 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2022-04-17</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 7.82 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2022-06-13</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 7.66 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2022-06-22</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 7.12 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2023-03-24</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 7.03 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2023-04-09</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.71 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2023-07-28</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.70 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2023-08-01</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.14 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2023-10-03</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.48 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2024-04-05</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.33 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2024-06-14</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 5.15 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2024-09-10</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.95 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2024-09-18</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.85 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2024-12-16</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 5.16 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2024-12-25</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.97 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-01-21</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.90 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-01-30</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.88 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-02-09</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.86 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-03-18</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.85 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-03-27</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 5.16 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-04-05</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.71 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-06-05</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 5.16 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-07-03</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 5.06 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-07-12</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.89 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2025-09-30</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 4.99 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2026-03-26</pubDate>
  </item>
  <item>
   <title>STM32F401CBU3 High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Acc - 6.87 USD</title>
   <link>https://elecena.pl/product/16967196/stm32f401cbu3-high-performance-access-line-arm-cortex-m4-core-with-dsp-and-fpu-128-kbytes-of-flash-memory-84-mhz-cpu-art-acc</link>
   <pubDate>2026-04-05</pubDate>
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