| Model Number |
| PIC16F72-I/SS |
AT80C51RA2-3CSUL |
| Model Name |
| Microchip Tech PIC16F72-I/SS |
Microchip Tech AT80C51RA2-3CSUL |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 3.5KB 4V~5.5V PIC 20MHz 22 SSOP-28-208mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
2.7V~5.5V 51Series 32 PDIL-40 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.300 grams / 0.010582 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| SSOP-28-208mil |
PDIL-40 |
| Package / Arrange |
| Tube-packed |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
3A991A2 |
| Low-Voltage Detect |
| Yes |
Yes |
| Program Storage Size |
| 3.5KB |
N/A |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| 4V~5.5V |
2.7V~5.5V |
| Watchdog |
| Yes |
Yes |
| CPU Core |
| PIC |
51Series |
| CPU Maximum Speed |
| 20MHz |
30MHz;20MHz |
| ADC (Bit) |
| 8bit |
N/A |
| GPIO Ports Number |
| 22 |
32 |
