NUC131LC2AE
Nuvoton· Series NUC131/NUC1311 CANLifecycle: Mass production
Cortex-M0 · 50 MHz · 36 KB · 8 KB · 2.5 ~ 5.5 V · LQFP48
Key specifications
CPU core
Cortex-M0
Max CPU frequency
50 MHz
Program Flash
36 KB
SRAM
8 KB
Operating voltage
2.5 ~ 5.5 V
Operating temperature
-40 ~ 105°C
Package
LQFP48
GPIO count
42
UART
6
SPI
1
I²C
2
CAN
1
ADC resolution
12
ADC channels
8
PWM channels
24
All parameters
| Core | |
| CPU core | Cortex-M0 |
| Max CPU frequency | 50 MHz |
| Memory | |
| Program Flash | 36 KB |
| SRAM | 8 KB |
| Power & environment | |
| Operating voltage | 2.5 ~ 5.5 V |
| Operating temperature | -40 ~ 105°C |
| Lowest-power mode current | 15 µA mode=Power-down mode (Deep Sleep), ram_retention=yes, LIRC=10 kHz on, HXT/HIRC=off, PLL=off, VDD=5.5 V, VLDO=1.6 V, temp=25 °C, stat=typ |
| Package & IO | |
| Package | LQFP48 |
| Package size | 7x7 |
| Pin count | 48 |
| GPIO count | 42 |
| Connectivity | |
| UART | 6 |
| SPI | 1 |
| I²C | 2 |
| CAN | 1 |
| LIN | 3 |
| Analog | |
| ADC resolution | 12 |
| ADC channels | 8 |
| ADC sample rate | 0.76 MSPS VDD=5 V |
| Timers & control | |
| PWM channels | 24 |
| Reliability | |
| Flash endurance | 20,000 cycles |
| Flash data retention | 10 years temp=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 (3)
| PN | Max CPU frequency | Program Flash | SRAM | Operating temperature | Package | GPIO count |
|---|---|---|---|---|---|---|
| NUC131LD2AE | 50 MHz | 68 KB | 8 KB | -40 ~ 105°C | LQFP48 | 42 |
| NUC131SC2AE | 50 MHz | 36 KB | 8 KB | -40 ~ 105°C | LQFP64 | 56 |
| NUC131SD2AE | 50 MHz | 68 KB | 8 KB | -40 ~ 105°C | LQFP64 | 56 |