It’s generally pretty easy to spot a microcontroller on a PCB. There are clues aplenty: the more-or-less central location, the nearby crystal oscillator, the maze of supporting passives, and perhaps ...
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World's smallest microcontroller looks like I could easily accidentally inhale it but packs a genuine 32-bit Arm CPU
If you thought the Raspberry Pi's chip was dinky, well, get a load of the nattily named Texas Instruments MSPM0C1104, said to the world's smallest microcontroller or MCU and measuring a mere 1.38 mm².
Interesting Engineering on MSN
US firm creates ‘world’s smallest’ microcontroller that operates in extreme temperatures
US semiconductor firm Texas Instruments (TI) just revealed what it claims is “the world’s smallest microcontroller (MCU).” ...
Texas Instruments (TI) unveiled the MSPM0C1104 at Embedded World 2025 in Nuremberg, Germany. This device is now the world's smallest microcontroller (MCU). Measuring just 1.38mm²—smaller than a black ...
According to Texas Instruments, it has developed the smallest microcontroller available, expanding the company's Arm Cortex-M0+ MSPM0 MCU portfolio. The 1.38-mm 2 wafer chip-scale packaged (WCSP) ...
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