M3334SGAAE
Nuvoton· Series M3334Lifecycle: Not stated
Cortex-M33 · 180 MHz · 256 KB · 96 KB · 1.7 ~ 3.6 V · LQFP64
Key specifications
CPU core
Cortex-M33
Max CPU frequency
180 MHz
Program Flash
256 KB
SRAM
96 KB
Operating voltage
1.7 ~ 3.6 V
Operating temperature
-40 ~ 105°C
Package
LQFP64
GPIO count
46
UART
4
SPI
2
I²C
2
CAN
1
ADC resolution
12
ADC channels
16
PWM channels
12
All parameters
| Core | |
| CPU core | Cortex-M33(Series-wide parameter) |
| FPU | Yes(Series-wide parameter) |
| Max CPU frequency | 180 MHz |
| TrustZone | Yes(Series-wide parameter) |
| Memory | |
| Program Flash | 256 KB |
| SRAM | 96 KB |
| Power & environment | |
| Operating voltage | 1.7 ~ 3.6 V(Series-wide parameter) |
| Operating temperature | -40 ~ 105°C(Series-wide parameter) |
| Lowest-power mode current | 0.62 µA(Series-wide parameter) mode=Deep Power-down (DPD), all peripherals disabled, vdd=3.3 V, temp=TA = 25 °C, stat=typ |
| Package & IO | |
| Package | LQFP64 |
| Package size | 7x7 |
| Pin count | 64 |
| GPIO count | 46 |
| Connectivity | |
| UART | 4 |
| SPI | 2 |
| I²C | 2 |
| QSPI | 1 |
| CAN | 1 |
| CAN FD | Yes |
| USB High-Speed | 1(Series-wide parameter) |
| USB roles | OTG |
| SDIO/SDHC | 0 |
| External bus (EBI/EXMC) | No |
| Analog | |
| ADC resolution | 12(Series-wide parameter) |
| ADC channels | 16 |
| ADC sample rate | 4.285 MSPS(Series-wide parameter) adc_clock=FADC = 90 MHz (max), stat=max |
| Analog comparators | 0 |
| Temperature sensor | Yes(Series-wide parameter) |
| Timers & control | |
| PWM channels | 12 |
| RTC | Yes |
| DMA channels | 9 |
| Reliability | |
| ESD (HBM) | 4 kV(Series-wide parameter) |
| Flash endurance | 100,000 cycles(Series-wide parameter) temp=TJ = -40°C~125°C, stat=min |
| Flash data retention | 10 years(Series-wide parameter) cycles=100 kcycle, temp=TJ = 25°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 (8)
| PN | Max CPU frequency | Program Flash | SRAM | Operating temperature | Package | GPIO count |
|---|---|---|---|---|---|---|
| M3334KIGAE | 180 MHz | 512 KB | 320 KB | -40 ~ 105°C | LQFP128 | 102 |
| M3334LGAAE | 180 MHz | 256 KB | 96 KB | -40 ~ 105°C | LQFP48 | 34 |
| M3334LIGAE | 180 MHz | 512 KB | 320 KB | -40 ~ 105°C | LQFP48 | 34 |
| M3334SIGAE | 180 MHz | 512 KB | 320 KB | -40 ~ 105°C | LQFP64 | 46 |
| M3334TGAAE | 180 MHz | 256 KB | 96 KB | -40 ~ 105°C | QFN33 | 21 |
| M3334TIGAE | 180 MHz | 512 KB | 320 KB | -40 ~ 105°C | QFN33 | 21 |
| M3334YGAAE | 180 MHz | 256 KB | 96 KB | -40 ~ 105°C | QFN48 | 34 |
| M3334YIGAE | 180 MHz | 512 KB | 320 KB | -40 ~ 105°C | QFN48 | 34 |