| Model Number |
| PIC16F1824-E/ML |
AT89C55WD-24AU |
| Model Name |
| Microchip Tech PIC16F1824-E/ML |
Microchip Tech AT89C55WD-24AU |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 7KB 1.8V~5.5V PIC 32MHz 11 QFN-16(4x4) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
20KB 4.5V~5.5V 51Series 256Byte 24MHz FLASH 32 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.079 grams / 0.002787 oz |
1.499 grams / 0.052876 oz |
| Package / Case |
| QFN-16(4x4) |
TQFP-44(10x10) |
| Package / Arrange |
| Tube-packed |
Tray |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
EAR99 |
| Low-Voltage Detect |
| Yes |
- |
| Program Storage Size |
| 7KB |
20KB |
| Operating Temperature Range |
| -40℃~+125℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| 1.8V~5.5V |
4.5V~5.5V |
| Watchdog |
| Yes |
Yes |
| CPU Core |
| PIC |
51Series |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 32MHz |
24MHz |
| ADC (Bit) |
| 10bit |
- |
| GPIO Ports Number |
| 11 |
32 |
