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STM32 32-bit Arm® Cortex® MCUs

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  1. Active

    STM32H503CBU7

    In Stock

    High-performance, Arm Cortex-M33, MCU with 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU

    • 105.0
    • Ecopack2
    • -40.0
    • UFQFPN 48 7x7x0.55 mm
    $2.41|500u
  2. Active

    STM32WB55CEU6TR

    In Stock

    Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 512 Kbytes of Flash memor

    • 85.0
    • Ecopack2
    • -40.0
    • UFQFPN 48 7x7x0.55 mm
    $3.71|10ku
  3. Active

    STM32L4R5QGI6

    In Stock

    Ultra-low-power with FPU Arm Cortex-M4 MCU 120 MHz with 1024 kbytes of Flash memory, USB OTG, DFSDM,

    • 85.0
    • Ecopack2
    • -40.0
    • UFBGA 132 7x7x0.6 P 0.5 mm
    $8.50|10ku
  4. Active

    STM32WL33KCV6

    In Stock

    Sub-GHz Wireless Microcontrollers. Single-core Arm Cortex-M0+ @64 MHz with 256 Kbytes of Flash memor

    • 85.0
    • Ecopack2
    • -40.0
    • VFQFPN 32 5x5x1.0 mm
    $2.90|500u
  5. Active

    STM32L051K8U6TR

    In Stock

    Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 32 MHz CPU

    • 85.0
    • Ecopack2
    • -40.0
    • UFQFPN 32 5x5x0.55 mm
    $1.32|10ku
  6. Active

    STM32G431CBU3

    In Stock

    Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, Medium Analo

    • 125.0
    • Ecopack2
    • -40.0
    • UFQFPN 48 7x7x0.55 mm
    $2.74|10ku
  7. Active

    STM32L412CBT3TR

    Out of Stock

    Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB

    • 125.0
    • Ecopack2
    • -40.0
    • LQFP 48 7x7x1.4 mm
    $2.33|10ku
  8. Active

    STM32F103ZEH6TR

    Out of Stock

    Mainstream Performance line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 72 MHz CPU, motor co

    • 85.0
    • Ecopack2
    • -40.0
    • LFBGA 144 10x10x1.7 P 0.8 mm
    $8.54|10ku
  9. Active

    STM32L073RBT6

    In Stock

    Ultra-low-power Arm Cortex-M0+ MCU with 128-Kbytes of Flash memory, 32 MHz CPU, USB, LCD

    • 85.0
    • Ecopack2
    • -40.0
    • LQFP 64 10x10x1.4 mm
    $2.43|10ku
  10. Active

    STM32C031G4U6

    In Stock

    Mainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, t

    • 85.0
    • Ecopack2
    • -40.0
    • UFQFPN28 4X4X0.6 P0.5 NO EXP PAD
    $0.50|10ku