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G32A1445 - 32-bit MCU

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Datasheet Details

Part number G32A1445
Manufacturer Geehy
File Size 2.00 MB
Description 32-bit MCU
Datasheet download datasheet G32A1445 Datasheet
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Datasheet G32A1445 Arm® Cortex® -M4F core-based 32-bit MCU Version: V1.5 1 Product Characteristics ◼ Core – TPIU – 32-bitw Arm®w Cortex®w -M4Fw corew ithw FPU – Upwtow112MHzw orkingwfrequency ◼ Memory and interface – Flashw ithwECC:w512KB – SRAMw ithwECC:64KB – FPB ◼ I/O – Upwtow89wI/Os – Allw I/Ow canw bew mappedw tow externalw interruptwvector ◼ Communication peripherals – 64KBwDatawFlashw ithwECC – 1×LPI2Cwinterface – 4KBw CFGRAMw forw usew asw SRAMw orw analogwEEPROM ◼ Clock – HSE:w Externalw 4~40MHzw crystalw oscillator – HSI:wInternalw48MHzwRCwoscillator – LSI:wInternalw8MHzwRCwoscillator – LPO:w Internalw 128w kHzw lo -po erw RCw oscillator – SYSPLL:wMainwphase-lockedwloopwupwtow 112MHz ◼ Power supply and power supply management – VDDwrange:w2.7V~5.5V – VDDAwrange:wVDDw~5.
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