Microcontrollers(429)

Application Specific SoCs(243)

NUC029 Series

Nuvoton® NuMicro® NUC029 series is a new microcontroller product line that designed for industrial control applications. NuMicro® NUC029 series provide robust immunity and strong anti-interference ability ( ESD up to HBM 7 kV / EFT 4.4 kV ) . NuMicro® NUC029 series can operate with 2.5V ~ 5.5V operating voltage, - 40°C ~ +105°C temperature range, 24 MHz ~ 72 MHz operating frequency, 16 KB ~ 256 KB Flash, 2 KB ~ 20 KB SRAM , equipped with high performance with plenty peripherals such as 12-bit ADC , UART , PWM , SPI , I²C …etc. Specific parts support hardware divider, comparator, USB 2.0 full-speed device bus. NuMicro® NUC029 series provides diverse packages ( TSSOP20, QFN33, QFN48, LQFP48, LQFP64, LQFP128 ) to meet customer’s product requirement. NuMicro® NUC029 SEE / LEE / SGE / LGE / KGE are enhanced with USB 2.0 full-speed crystal-less device feature to reduce BOM cost and physical size of end-product.

Target Application:

  • Industrial Control
  • Smart Home Application
  • BLDC Motor
  • Consumer Products

 

Key Features:

Operating Characteristics
  - Voltage range: 2.5 V ~ 5.5 V
  - Temperature range: - 40°C ~ +105°C
  - ESD up to HBM 7 kV / EFT 4.4 kV
     
Core
  - Arm® Cortex®-M0, 24 MHz ~ 72 MHz
     
Memories
  - Up to 256 KB Flash 
  - Up to 20 KB SRAM
  - 4 KB LDROM
  - ISP / ICP / IAP programming
  - External Bus Interface ( EBI )  
  - Up to 2 KB SPROM ( Security Protection ROM )
     
Clocks
  - 4 ~ 24 MHz HXT crystal oscillator or external input clock
  - 32.768 kHz LXT crystal oscillator or external input clock for low-power system operation
  - Internal 22.1184 MHz HIRC oscillator with variation ± 2 % within all temperature range
  - Internal 38.4kHz LIRC. Add trim mechanism for UART 2 % accuracy
   
Hardware Divider
   
Timers
  - Up to 4* 32-bit timers
  - Up to 16-bit 144 MHz PWM ( Up to 12 channels )
  - One Independent watchdog
  - One window watchdog
  - RTC with Calendar and Alarm
     
CRC
  - CRC-CCITT, CRC-8, CRC-16, and CRC-32
     
Analog
  - Up to 15 channels 12-bit 1 Msps ADC
  - Up to 4 rail-to-rail comparators ( ACMP )
     
Communication Interface
  - Up to 4 UART interfaces with UART
  - Up to 2 I²C interfaces 
  - Up to 2 SPI /I²S interface 
  - Up to 3 channels of LIN connectivity
  - Up to 3 sets of USCI ( Configured as UART or SPI or I²C )
  - Up to 1 set of 16/8-bits EBI interface
     
Power management
  - Integrated with Power-on Reset, Brown-out Reset and Low Voltage Reset
  - Built-in LDO 
     
 PDMA
  - Up to 9 channels
     
USB  
  - USB 2.0 full speed device with on-chip PHY ( crystal-less design )
     
96-bit Unique ID ( UID )
     
128-bit Unique Customer ID ( UCID )