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Nuvoton NUC505DSA

ARM Cortex-M4, 100 MHz, 512 kB ROM, 128 kB RAM

The NuMicro NUC505 series 32-bit microcontrollers are embedded with Cortex-M4F core for consumer and industrial applications which need high computing power and rich communication interfaces. The Cortex-M4F core within NuMicro NUC505 series can run up to 100 MHz and support DSP extensions and Floating Point Unit (FPU) function.

Core ARM Cortex-M4, 100 MHz
  • Processor:Cortex-M4, 100 MHz
Memory 128 kB RAM, 512 kB ROM
  • ROM:512 kB
  • RAM:128 kB
Communication SPI, I2C, UART, I2S, USB, Device
  • SPI:3 x SPI
  • I2C:2 x I2C
  • UART:3 x UART
  • I2S:1 x I2S
  • USB, Device:1 x USB Device
Analog 5-channel 12 bit ADC
  • ADC:5-channel x 12 bit ADC
I/O & Package 64-QFP
  • I/Os:34 Inputs/Outputs
  • Package, QFP:64-lead QFP
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
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