| Model Number |
| PIC16C63A-04/so |
ATMEGA644P-A15MZ |
| Model Name |
| Microchip Tech PIC16C63A-04/so |
Microchip Tech ATMEGA644P-A15MZ |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 7KB 4V~5.5V PIC 4MHz 22 SOIC-28-300mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
32KB 2.7V~5.5V AVR 16MHz FLASH 32 QFN-44-EP(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.296 grams / 0.045715 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| SOIC-28-300mil |
QFN-44-EP(7x7) |
| Package / Arrange |
| Tube-packed |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Low-Voltage Detect |
| Yes |
- |
| Program Storage Size |
| 7KB |
32KB |
| Operating Temperature Range |
| 0℃~+70℃ |
-40℃~+125℃ |
| Operating Voltage Range |
| 4V~5.5V |
2.7V~5.5V |
| Watchdog |
| Yes |
- |
| CPU Core |
| PIC |
AVR |
| CPU Maximum Speed |
| 4MHz |
16MHz |
| GPIO Ports Number |
| 22 |
32 |
