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Nuvoton M254MD2AE

ARM Cortex-M23, 48 MHz, 64 kB ROM, 8 kB RAM

The NuMicro M251 series is a 32-bit microcontroller with embedded ARM Cortex-M23 core.

Core ARM Cortex-M23, 48 MHz
  • Processor:Cortex-M23, 48 MHz
Memory 8 kB RAM, 64 kB ROM
  • ROM:64 kB
  • RAM:8 kB
Communication SPI, I2C, UART
  • SPI:1 x SPI
  • I2C:1 x I2C
  • UART:3 x UART
Timer/Counter/PWM 4 x 32-bit Timer, 6 x 16-bit
  • Timer/Counter:4 x 32-bit
  • PWM:6 x 16-bit
Analog 12-channel 12 bit ADC
  • ADC:12-channel x 12 bit ADC
I/O & Package 44-QFP
  • I/Os:37 Inputs/Outputs
  • Package, QFP:44-lead QFP
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
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