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    AI Overview

    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    For replacing the STM32F446RCT6 (256KB Flash, LQFP-64), consider direct replacements like the
    STM32F446RET6 (512KB Flash, same package/pins, more memory) or STM32F446ZET6, while alternative options include similar F4 series (like F405, F413) or even lower-cost F3 series for less demanding tasks, but always check pinouts and memory for full compatibility. You can find these parts at major distributors like DigiKey or on marketplaces like eBay/Amazon. 
    Direct Replacements (Ideal Fit): 
    • STM32F446RET6: A very close match, offering more Flash memory (512KB) but retaining the same core features and pinout in the LQFP-64 package.
    • STM32F446ZET6: Another variant in the same family with more features/memory. 
    Alternative Options (Check Compatibility): 
    • Other F4 Series: Parts like the STM32F405RGT6 or STM32F413RGT6 offer similar performance but vary in memory/peripherals; verify your application needs.
    • Lower-Tier F4 or F3 Series: For simpler projects, options like STM32F302RB or F103 might work, but have significant performance/peripheral differences. 
    Where to Buy: 
    • Distributors: DigiKey.
    • Marketplaces: eBay, Amazon.
    • Specialty Suppliers: Veswin. 
    Key Considerations: 
    • Memory/Flash: The 'C' in RCT6 means 256KB Flash; 'R' (RET6) means 512KB.
    • Package: All are LQFP-64 (10x10mm).
    • Peripherals: Ensure the chosen replacement's peripherals (timers, comms, etc.) meet your project's needs. 
    • STM32F446RCT6 STMicroelectronics | Integrated Circuits (ICs)
      * NUCLEO-F446RE. NUCLEO-64 STM32F446RE EVAL BRD. STMicroelectronics. $14.85000. * STM32F446RET6. IC MCU 32BIT 512KB FLASH 64LQFP. ...
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    • M3 replacement for STM32F446RCT6 (pin-to-pin compatible)
      Aug 7, 2023 — Anyways the only mcus cheap enough are the STM32F302RB or the STM32F103R8/RC, almost half the cost of the 446, same pin...
      EEVblog
    • STM32F446RE | Product - STMicroelectronics
      Description. The STM32F446xC/E devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency...
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    • 1PCS STM32F446RET6 ZET6 RCT6 Chip Spot Chip ... - Amazon.com
      Buy 1PCS STM32F446RET6 ZET6 RCT6 Chip Spot Chip Microcontroller(STM32F446RCT6): Rectifiers - Amazon.com ✓ FREE DELIVERY possible o...
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    • STM32F446RCT6 | Original stock,Price - Ovaga Technologies
      The STM32F446RCT6 chip is available in a LQFP 64 package type. It comes in a form of a Microcontroller Unit (MCU) and has a size o...
      Ovaga Technologies
    • STM32F446RCT6 Stmicroelectronics LQFP64 Electronic part
      Veswin is an electronic component distributor for commodity, common, obsolete / hard-to-find electronic components. Veswin supplie...
      Veswin Electronics
    • STM32F405RGT6 - STMicroelectronics - Microchip USA
      The STMicroelectronics STM32F4 Series microcontroller, part number STM32F405RGT6, features an ARM Cortex-M4 32-bit single-core pro...
      Microchip USA
    • STM32F446RCT6 STMicroelectronics | Integrated Circuits (ICs)
      * NUCLEO-F446RE. NUCLEO-64 STM32F446RE EVAL BRD. STMicroelectronics. $14.85000. * STM32F446RET6. IC MCU 32BIT 512KB FLASH 64LQFP. ...
      DigiKey
    • M3 replacement for STM32F446RCT6 (pin-to-pin compatible)
      Aug 7, 2023 — Anyways the only mcus cheap enough are the STM32F302RB or the STM32F103R8/RC, almost half the cost of the 446, same pin...
      EEVblog
    • STM32F446RE | Product - STMicroelectronics
      Description. The STM32F446xC/E devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency...
      STMicroelectronics
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    STM32F446RCT6 STMicroelectronics - DigiKey


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    DigiKey Part Number. 497-17472-ND ; Manufacturer. STMicroelectronics ; Manufacturer Product Number. STM32F446RCT6 ; Description. IC MCU 32BIT 256KB FLASH 64LQFP.Read more
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    STM32F401RCT6TR replacement parts Manufacturer ... - ICYI


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    M3 replacement for STM32F446RCT6 (pin-to-pin compatible)


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    STM32F446RCT6 - Microcontrollers - Xecor


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    STM32F446RCT6 STMicroelectronics - Mouser Electronics


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    STM32F446RCT6 | Original stock,Price


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    STM32F446RCT6 Stmicroelectronics Electronic part


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