| Model Number |
| W78E052DPG |
M031LD2AE |
| Model Name |
| Nuvoton Tech W78E052DPG |
Nuvoton Tech M031LD2AE |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Nuvoton Tech |
Nuvoton Tech |
| Description |
| 8KB 256Byte FLASH 36 2.4V~5.5V 51Series 40MHz LCC-44(16.6x16.6) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
64KB 8KB FLASH 42 1.8V~3.6V 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: |
| 3.343 grams / 0.117921 oz |
0.170 grams / 0.005997 oz |
| Package / Case |
| LCC-44(16.6x16.6) |
LQFP-48(7x7) |
| Package / Arrange |
| Tube-packed |
Tray |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
| Infrared Data Association |
| - |
Yes |
| Low-Voltage Detect |
| Yes |
Yes |
| CCP Capture/Compare |
| - |
Yes |
| Program Storage Size |
| 8KB |
64KB |
| Internal Comparator |
| - |
- |
| communication protocol |
| - |
- |
| Watchdog |
| Yes |
Yes |
| Real-Time Clock |
| - |
- |
| Universal Serial Bus |
| - |
Yes |
| RAM Size |
| 256Byte |
8KB |
| 16Bit Timer |
| - |
- |
| 8Bit Timer |
| - |
- |
| PWM (Bit) |
| - |
16bit |
| Internal Oscillator |
| Yes |
Yes |
| DAC (Bit) |
| - |
- |
| Program Memory Type |
| FLASH |
FLASH |
| ADC (Bit) |
| - |
12bit |
| GPIO Ports Number |
| 36 |
42 |
| Operating Voltage Range |
| 2.4V~5.5V |
1.8V~3.6V |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+105℃ |
| CPU Core |
| 51Series |
ARM-M0 |
| Peripheral/Function |
| WDT |
Low-VoltageDetect;DMA;CCP capture/compare;USIC;IrDA;Multiplier;Divider;WDT |
| Secure Digital Input and Output |
| - |
- |
| Direct Memory Access |
| - |
Yes |
| I2C |
| - |
2 |
| UART/USART |
| - |
3 |
| 32Bit Timer |
| - |
4 |
| CPU Maximum Speed |
| 40MHz |
48MHz |
| CAN |
| - |
- |
| SPI |
| - |
1 |
| I2S |
| - |
- |
