APM32F003F6
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            CoreCortex-M0+, 48 MHz 
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            FamilyAPM32F0 Series 
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            Sub-FamilyAPM32F003 
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          CMSIS PackAPM32F00x_DFP
Geehy Semiconductor' APM32F0 series of mainstream MCUs are 32-bit microprocessors based on ARM Cortex'-M0+ core, with a maximum operating frequency of 48MHz.
| Core | Processor Cortex-M0+ | 
|---|---|
| Maximum Clock Frequency | 48 MHz | 
| Memory Protection Unit | NO_MPU | 
| Floating Point Unit | NO_FPU | 
| Trust Zone | |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | Little-endian | 
| Features | View features | 
Processor
Cortex-M0+, 48 MHz
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      Timer Timer/Counter 2 x 16-bit Timer/Counter 
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      I/O Analog to Digital Converter 1-channel x 10-bit Analog to Digital Converter IO Pins 16 IO Pins 
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      Communication Serial Peripheral Interface 1 x 18 Mbit/s Serial Peripheral Interface Inter-Integrated Circuit 1 x Inter-Integrated Circuit Universal Synchronous Asynchronous Receiver Transmitter 1 x 4.5 Mbit/s Universal Synchronous Asynchronous Receiver Transmitter 
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      Package Quad Flat Package 20-lead Quad Flat Package Quad Flat No-Lead 20-pad Quad Flat No-Lead Small Outline Package 20-lead Small Outline Package