| Model Number |
| AT91SAM9XE256-QU |
AT89C2051-12SU |
| Model Name |
| Microchip Tech AT91SAM9XE256-QU |
Microchip Tech AT89C2051-12SU |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 180MHz LQFP-32(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
2KB 2.7V~6V 51Series 12MHz FLASH 15 SOIC-20-300mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.530 grams / 0.053969 oz |
| Package / Case |
| LQFP-32(7x7) |
SOIC-20-300mil |
| Package / Arrange |
| Tray |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
EAR99 |
| LCD Module |
| Yes |
N/A |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+85℃ |
| CPU Core |
| - |
51Series |
| CPU Maximum Speed |
| 180MHz |
12MHz |
| Universal Serial Bus |
| Yes |
- |
