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The NUC505DS13Y 32-bit microcontroller is embedded with the ARM® Cortex®-M4F core running up to 100 MHz, supports DSP FPU function, and provides 2 Mbytes embedded SPI Flash memory, and 128 Kbytes embedded SRAM. The NUC505DS13Y is also equipped with plenty of peripheral devices, such as USB Host/Device, Timers, Watchdog Timers, RTC, UART, SPI, I2S, I2C, PWM Timer, GPIO, 12-bit ADC, 24-bit Audio CODEC, Low Voltage Reset and Low Voltage Detector.

Target Application:

Thermal Printer, GPS Tracker, 2.4G Wireless Audio, Audio-related Applications, etc.

Key Features:

  • Core
    - ARM® Cortex®-M4F with DSP and FPU
    - Max frequency of 100 MHz
  • Memory
    - 128 KB of embedded SRAM
    - 2 MB of SPI Flash
  • Connectivity
    - USB 2.0 HS Device
    - Up to two USB 2.0 FS Host
    - Up to three UARTs
    - Up to two SPIs
    - Up to two I²Cs (Up to 1 MHz)
    - SD Host
  • Security for code protect
    - 128-bit key for code protection against illegal pirating
    - Supports multi-entry for 15 times
  • RTC
    - Supports external power pin VBAT
    - 32 bytes spare registers
    - Supports internal 32.768 kHz clock source only
  • I2S
    - Supports Master or Slave mode operation
    - Internal PLL for frequency adjustment
    - Supports PCM mode A, PCM mode B, I2S and MSB justified data format
    - Supports DMA mode
  • 12-bit ADC
    - Up to eight channels
    - Up to 1MSPS conversion with ADC_CH1, and up to 200 kSPS with others (except ADC_CH0).
  • Audio CODEC
    - Embedded Stereo 24-bit Sigma-Delta CODEC output
    - Headphone Output-THDN:-60dB, Dynamic Range SNR: 93 dB (A-Weighted)
    - Sample Rate: 8 kHz to 96 kHz
  • Package
    - LQFP64
  • Temperature range: -40℃~+85℃

For more details and documents, please link to Nuvoton Official Website GO

Volume discounts

QuantityDiscountYou Save
10009.375%Up to$225.0000
Part No.NUC505DS13Y
Serial Flash (Kbytes)2048
SRAM (Kbytes)128
ADC (12-bit)8-ch
Chip PackageLQFP64* (7x7)

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