NANO120LD3BN

The NuMicro^® Nano120 series embedded with the ARM^® Cortex^®-M0 core runs up to 42 MHz with 32K/64K/128K bytes embedded Flash and 8K/16K bytes embedded SRAM and 4K bytes Flash loader memory for In System Programming (ISP) . The Nano120 series integrates USB 2.0 FS, Real Time Counter (RTC) , 12-bit SAR ADC, 12-bit DAC, UART, SPI, I²C, I²S, PWM/Capture, EBI, ISO-7816-3, Watchdog Timer, Brown-out Detector, and fast wake-up via many interfaces, and supports 96-bit Unique ID and 128-bit Unique Customer ID.

Applications

• Wearable Device, Portable Health Care Device, Mobile Payment Smart Card Reader, Wireless Audio, Motion Gaming, Smart Remote Control, Smart Home Appliances, Alarm and Security Monitoring, GPS Data Logger, etc.

Key Features

• Core
  • Cortex^®-M0 processor
  • Max frequency of 42 MHz
  • Operating voltage: 1.8V to 3.6V
  • Temperature range: -40℃ ~ 85℃
• Ultra-Low Power Consumption
  • 200 uA/MHz (Normal)
  • 75 uA/MHz (Idle)
  • 2.5 uA (Power down, RTC on, RAM retention)
  • 1 uA (Power down, RAM retention)
  • Fast wake-up: less than 3.5 us
• Memory
  • 64 KB of Flash Memory
  • 16 KB of SRAM
  • Configurable Data Flash
  • ISP (In-System Programming)
  • ICP (In-Circuit Programming)
• ADC
  • Up to 7 channels
  • 12-bit resolution
  • Up to 2 MSPS conversion rate
  • ±1℃ accurate temperature sensor
• DAC
  • Two DACs
  • 12-bit resolution
  • Up to 400 KSPS conversion rate
• PWM
  • Up to 8 channel PWM or 4 complementary paired PWM outputs
  • Period/duty trigger ADC function
• Connectivity
  • USB 2.0 FS
  • Up to three SPIs (up to 32 MHz)
  • Up to two I²Cs (up to 1 MHz)
  • Up to four UARTs (two up to 1 Mbps)
  • Up to two ISO-7816-3 for smart card application
  • One I²S Interface
  • 8/16 bits EBI interface
• Clock Control
  • 4 to 24 MHz crystal oscillator
  • Internal 12 MHz (1% accuracy)
  • Internal 10 kHz OSC for low power system operation

Technical Documents

• For more details, please visit Nuvoton Official Website: GO