Coin-Sized RA4M1-Zero Board Features 32-Bit RA4M1 MCU

Posted by bob on May 11, 2025 3:21 AM
By LinuxGizmos.com
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The RA4M1-Zero is a compact development board based on Renesas’ 32-bit RA4M1 MCU. Running at 48 MHz with a built-in FPU, it features firmware encryption, secure boot, and a castellated design for easy integration into custom hardware. The board uses the R7FA4M1AB3CFM microcontroller from the RA4M1 family. It includes 256 KB of flash memory, 32 […]

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