M251ZC2AE
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Core
Cortex-M23, 48 MHz
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Family
NuMicro M23 Family
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Sub-Family
M251
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CMSIS Pack
NuMicroM23_DFP 
The NuMicro M251 series is a 32-bit microcontroller with embedded ARM Cortex-M23 core.
| Core | 
           Processor Cortex-M23  | 
      
    
|---|---|
| Maximum Clock Frequency | 48 MHz | 
| Memory Protection Unit | |
| Floating Point Unit | |
| Trust Zone | |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | |
| Features | View features | 
Processor
Cortex-M23, 48 MHz
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I/O IO Pins 26 IO Pins Analog to Digital Converter 10-channel x 12-bit Analog to Digital Converter  - 
      
Timer Timer/Counter 4 x 32-bit Timer/Counter Pulse Width Modulation 12 x 16-bit Pulse Width Modulation  - 
      
Communication Universal Asynchronous Receiver Transmitter 2 x 0 bit/s Universal Asynchronous Receiver Transmitter Inter-Integrated Circuit 2 x Inter-Integrated Circuit  - 
      
Package Quad Flat No-Lead 33-pad Quad Flat No-Lead