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Arm Cortex-M0

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NUC123SD4AN0

Quantity Unit Price (USD)
1-99 1.63
100-499 1.25
500-999 1.04
1000-1999 0.94
2000-4999 0.91
5000+ Contact

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230 Items

$1.63

The NuMicro™ NUC123 series embedded with  the ARM® Cortex™-M0 core runs up to 72 MHz with 36K/68K bytes Flash  program memory, 12K/20K bytes SRAM, and 4K bytes Flash loader memory for In System Program (ISP) . The NUC123 series also integrates Timers, Watchdog Timer (WDT) , Window Watchdog Timer (WWDT) , PDMA with CRC calculation unit, UART, SPI, I²C, I²S, PWM Timer, GPIO, PS/2, USB 2.0 FS Device, 10-bit ADC, Low Voltage Reset Controller and Brown-out Detector.

Target Application:

Consumer Electronic, USB Keyboard, Touch System, etc.

Key Features:

  • Core

- Cortex™-M0 processor

- Max frequency of 72 MHz

- Operating voltage: 2.5V to 5.5V

- Temperature range: -40℃ ~ 85℃

  • Memory

- 68 KB of flash memory

- 20 KB of SRAM

- Configurable Data Flash

- ISP (In-System Programming)

- ICP (In-Circuit Programming)

- IAP (In-Application Programming)

  • ADC

- Up to 8 channels

- 12-bit resolution

- Up to 800 kSPS

- ±1℃ accurate Temperature sensor

 
  • PWM

- Up to 4-channel PWM or 2 complementary paired PWM outputs

- Period/duty trigger ADC function

  • Connectivity

- One USB 2.0 full speed device

- Up to three SPIs (up to 32 MHz)

- Up to two I²Cs (up to 400 kHz)

- Up to two UARTs (up to 1 Mbps)

  • Clock Control

- 4 to 24 MHz external crystal oscillator

      - 22.1184 MHz internal RC oscillator (±1% accuracy at 25℃, 5V)



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

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QuantityDiscountYou Save
10023.2%Up to$37.82
50036%Up to$293.40
100042%Up to$684.60
200044%Up to$1,434.40
Part No.NUC123SD4AN0
Flash (Kbytes)68
SRAM (Kbytes)20

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