| Model Number |
| N32905U1DN |
MINI55LDE |
| Model Name |
| Nuvoton Tech N32905U1DN |
Nuvoton Tech MINI55LDE |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Nuvoton Tech |
Nuvoton Tech |
| Description |
| 80 3V~3.6V 200MHz LQFP-128(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
17.5KB 2KB FLASH 33 2.1V~5.5V ARM-M0 48MHz LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 3.011 grams / 0.10621 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| LQFP-128(14x14) |
LQFP-48(7x7) |
| Package / Arrange |
| Tray |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| - |
3A991A2 |
| Infrared Data Association |
| - |
- |
| Low-Voltage Detect |
| Yes |
Yes |
| CCP Capture/Compare |
| Yes |
- |
| Internal Comparator |
| - |
- |
| communication protocol |
| - |
- |
| Watchdog |
| Yes |
Yes |
| Real-Time Clock |
| Yes |
- |
| Universal Serial Bus |
| Yes |
- |
| 16Bit Timer |
| - |
- |
| 8Bit Timer |
| - |
- |
| PWM (Bit) |
| 16bit |
- |
| Internal Oscillator |
| - |
Yes |
| DAC (Bit) |
| 16bit |
- |
| Program Memory Type |
| - |
FLASH |
| ADC (Bit) |
| 10bit |
10bit |
| GPIO Ports Number |
| 80 |
33 |
| Operating Voltage Range |
| 3V~3.6V |
2.1V~5.5V |
| Operating Temperature Range |
| -20℃~+85℃ |
-40℃~+105℃ |
| Peripheral/Function |
| Low-VoltageDetect;DMA;LCD/LED Driver;CCP capture/compare;Real-Time Clock;WDT |
WDT |
| CPU Core |
| - |
ARM-M0 |
| Secure Digital Input and Output |
| - |
- |
| Direct Memory Access |
| Yes |
- |
| I2C |
| 1 |
- |
| UART/USART |
| 2 |
- |
| 32Bit Timer |
| 2 |
- |
| CPU Maximum Speed |
| 200MHz |
48MHz |
| CAN |
| - |
- |
| SPI |
| 1 |
- |
| I2S |
| - |
- |
