M3351KJCAE
Nuvoton· Series M3351Lifecycle: Not stated
Cortex-M33 · 144 MHz · 1024 KB · 128 KB · 2.7 ~ 5.5 V · LQFP128
Key specifications
CPU core
Cortex-M33
Max CPU frequency
144 MHz
Program Flash
1024 KB
SRAM
128 KB
Operating voltage
2.7 ~ 5.5 V
Operating temperature
-40 ~ 105°C
Package
LQFP128
GPIO count
106
UART
10
SPI
1
I²C
3
CAN
2
USB Full-Speed
1
ADC resolution
14
ADC channels
24
PWM channels
12
All parameters
| Core | |
| CPU core | Cortex-M33(Series-wide parameter) |
| FPU | Yes(Series-wide parameter) |
| Max CPU frequency | 144 MHz |
| TrustZone | Yes(Series-wide parameter) |
| Memory | |
| Program Flash | 1024 KB |
| SRAM | 128 KB |
| Power & environment | |
| Operating voltage | 2.7 ~ 5.5 V(Series-wide parameter) |
| Operating temperature | -40 ~ 105°C |
| Lowest-power mode current | 22 µA(Series-wide parameter) SPD1 (Standby Power-down 1) mode, all peripherals disabled, without SRAM retention; VDD = 3.3 V; TA = 25 °C; typ |
| Package & IO | |
| Package | LQFP128 |
| Package size | 14x14 |
| Pin count | 128 |
| GPIO count | 106 |
| Connectivity | |
| UART | 10 |
| SPI | 1 |
| I²C | 3 |
| I²S | 1 |
| QSPI | 1 |
| CAN | 2 |
| CAN FD | Yes |
| USB Full-Speed | 1 |
| USB roles | Device/Host(Series-wide parameter) |
| External bus (EBI/EXMC) | Yes |
| Analog | |
| ADC resolution | 14 |
| ADC channels | 24 |
| ADC sample rate | 1.7 MSPS(Series-wide parameter) |
| DAC channels | 1 |
| DAC resolution | 12 |
| Analog comparators | 2 |
| Temperature sensor | Yes(Series-wide parameter) |
| Timers & control | |
| PWM channels | 12 |
| RTC | Yes |
| DMA channels | 12 |
| Other features | |
| Crypto & security | AES, SHA, HMAC, PRNG, TRNG |
| Reliability | |
| ESD (HBM) | 4 kV(Series-wide parameter) |
| Flash endurance | 10,000 cycles(Series-wide parameter) min; TJ = -40 °C ~ 125 °C (program/erase cycles) |
| Flash data retention | 10 years(Series-wide parameter) min; TJ = 125 °C (after kcycle program/erase cycling per table) |
Values are read by software from the exact location in the manufacturer's document and cross-checked. The latest manufacturer datasheet prevails.
Same series (13)
| PN | Max CPU frequency | Program Flash | SRAM | Operating temperature | Package | GPIO count |
|---|---|---|---|---|---|---|
| M3351KICAE | 144 MHz | 512 KB | 128 KB | -40 ~ 105°C | LQFP128 | 106 |
| M3351LG7AE | 144 MHz | 256 KB | 48 KB | -40 ~ 105°C | LQFP48 | 37 |
| M3351LICAE | 144 MHz | 512 KB | 128 KB | -40 ~ 105°C | LQFP48 | 37 |
| M3351LJCAE | 144 MHz | 1024 KB | 128 KB | -40 ~ 105°C | LQFP48 | 37 |
| M3351SG7AE | 144 MHz | 256 KB | 48 KB | -40 ~ 105°C | LQFP64 | 50 |
| M3351SICAE | 144 MHz | 512 KB | 128 KB | -40 ~ 105°C | LQFP64 | 50 |
| M3351SJCAE | 144 MHz | 1024 KB | 128 KB | -40 ~ 105°C | LQFP64 | 50 |
| M3351VICAE | 144 MHz | 512 KB | 128 KB | -40 ~ 105°C | LQFP100 | 82 |
| M3351VJCAE | 144 MHz | 1024 KB | 128 KB | -40 ~ 105°C | LQFP100 | 82 |
| M3351YG7AE | 144 MHz | 256 KB | 48 KB | -40 ~ 105°C | QFN48 | 37 |
| M3351YICAE | 144 MHz | 512 KB | 128 KB | -40 ~ 105°C | QFN48 | 37 |
| M3351YJCAE | 144 MHz | 1024 KB | 128 KB | -40 ~ 105°C | QFN48 | 37 |
| M3351ZG7AE | 144 MHz | 256 KB | 48 KB | -40 ~ 105°C | QFN33 | 22 |