| Model Number |
| PIC16C74B-04/P |
AT91SAM7X256C-AU |
| Model Name |
| Microchip Tech PIC16C74B-04/P |
Microchip Tech AT91SAM7X256C-AU |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 7KB 4V~5.5V PIC 4MHz 33 PDIP-40 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
256KB 1.65V~1.95V 64KB 55MHz FLASH 62 TQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 9.300 grams / 0.328048 oz |
6.000 grams / 0.211644 oz |
| Package / Case |
| PDIP-40 |
TQFP-100(14x14) |
| Package / Arrange |
| Tube-packed |
Tray |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
3A991A2 |
| Low-Voltage Detect |
| Yes |
Yes |
| Program Storage Size |
| 7KB |
256KB |
| Operating Temperature Range |
| 0℃~+70℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| 4V~5.5V |
1.65V~1.95V |
| CPU Core |
| PIC |
- |
| Watchdog |
| Yes |
Yes |
| Secure Digital Input and Output |
| - |
- |
| Direct Memory Access |
| - |
Yes |
| Universal Serial Bus |
| - |
Yes |
| CPU Maximum Speed |
| 4MHz |
55MHz |
| ADC (Bit) |
| 8bit |
10bit |
| GPIO Ports Number |
| 33 |
62 |
