| Model Number |
| AT91SAM9G20B-CFU |
AT89C51ID2-RLRUM |
| Model Name |
| Microchip Tech AT91SAM9G20B-CFU |
Microchip Tech AT89C51ID2-RLRUM |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 400MHz TFBGA-247 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
LQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 2.580 grams / 0.091007 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| TFBGA-247 |
LQFP-44(10x10) |
| Package / Arrange |
| Tray |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
| Operating Temperature Range |
| -40℃~+85℃ |
N/A |
| CPU Core |
| - |
N/A |
| CPU Maximum Speed |
| 400MHz |
N/A |
| Universal Serial Bus |
| Yes |
N/A |
