NUC029LEE
Nuvoton· Series NUC029Lifecycle: Mass production
Cortex-M0 · 72 MHz · 128 KB · 16 KB · 2.5 ~ 5.5 V · LQFP48
Key specifications
CPU core
Cortex-M0
Max CPU frequency
72 MHz
Program Flash
128 KB
SRAM
16 KB
Operating voltage
2.5 ~ 5.5 V
Operating temperature
-40 ~ 105°C
Package
LQFP48
GPIO count
31
UART
2
SPI
1
I²C
2
USB Full-Speed
1
ADC resolution
12
ADC channels
10
PWM channels
4
All parameters
| Core | |
| CPU core | Cortex-M0 |
| Max CPU frequency | 72 MHz |
| Memory | |
| Program Flash | 128 KB |
| SRAM | 16 KB |
| Power & environment | |
| Operating voltage | 2.5 ~ 5.5 V |
| Operating temperature | -40 ~ 105°C |
| Lowest-power mode current | 11 µA mode=Power-down (Deep Sleep), RAM retention, RTC off, LXT off, HXT/HIRC/PLL off, vdd=3.3 V, temp=25 °C, stat=typ |
| Package & IO | |
| Package | LQFP48 |
| Package size | 7x7 |
| Pin count | 48 |
| GPIO count | 31 |
| Connectivity | |
| UART | 2 |
| SPI | 1 |
| I²C | 2 |
| I²S | 0 |
| USB Full-Speed | 1 |
| USB roles | Device |
| LIN | 2 |
| External bus (EBI/EXMC) | No |
| Analog | |
| ADC resolution | 12 |
| ADC channels | 10 |
| ADC sample rate | 1 MSPS vdd=5 V (chip working at 5V) |
| Analog comparators | 0 |
| Temperature sensor | Yes |
| Timers & control | |
| PWM channels | 4 |
| RTC | Yes |
| DMA channels | 9 |
| Reliability | |
| ESD (HBM) | 4 kV |
| Flash endurance | 20,000 cycles stat=min |
| Flash data retention | 10 years temp=TA = 85 °C, stat=min |
Values are read by software from the exact location in the manufacturer's document and cross-checked. The latest manufacturer datasheet prevails.
Same series (11)
| PN | Max CPU frequency | Program Flash | SRAM | Operating temperature | Package | GPIO count |
|---|---|---|---|---|---|---|
| NUC029FAE | 24 MHz | 16 KB | 2 KB | -40 ~ 105°C | TSSOP20 | 17 |
| NUC029KGE | 72 MHz | 256 KB | 20 KB | -40 ~ 105°C | LQFP128 | 86 |
| NUC029LAN | 50 MHz | 64 KB | 4 KB | -40 ~ 85°C | LQFP48 | 40 |
| NUC029LDE | 50 MHz | 68 KB | 8 KB | -40 ~ 105°C | LQFP48 | 42 |
| NUC029LGE | 72 MHz | 256 KB | 20 KB | -40 ~ 105°C | LQFP48 | 35 |
| NUC029NAN | 50 MHz | 64 KB | 4 KB | -40 ~ 85°C | QFN48 | 40 |
| NUC029SDE | 50 MHz | 68 KB | 8 KB | -40 ~ 105°C | LQFP64 | 56 |
| NUC029SEE | 72 MHz | 128 KB | 16 KB | -40 ~ 105°C | LQFP64 | 45 |
| NUC029SGE | 72 MHz | 256 KB | 20 KB | -40 ~ 105°C | LQFP64 | 49 |
| NUC029TAN | 50 MHz | 32 KB | 4 KB | -40 ~ 85°C | QFN33 | 24 |
| NUC029ZAN | 50 MHz | 64 KB | 4 KB | -40 ~ 85°C | QFN33 | 24 |