APM32F103VB
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            CoreCortex-M3, 96 MHz 
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            FamilyAPM32F1 Series 
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            Sub-FamilyAPM32F103 
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          CMSIS PackAPM32F1xx_DFP
Geehy Semiconductor' APM32F1 series of mainstream MCUs are 32-bit microprocessors based on ARM Cortex'-M3 core, with a maximum operating frequency of 96MHz. Built-in AHB high-performance bus, combined with high-speed memory and DMA, can achieve rapid data processing and storage. Built-in APB advanced peripheral bus extends the rich peripherals and enhanced I/O, guarantees the rapidity of connection and flexibility of control. The chip is equipped with powerful FPU floating-point processing unit, which supports single-precision data processing instructions and data types.
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        Features Device APM32F103VB 
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          MemoryIRAM1 20 KiB IROM1 128 KiB