| Model Number |
| EFM8BB31F64G-C-QFN24 |
EFM8SB20F64G-B-QFN32R |
| Model Name |
| SKYWORKS/SILICON LABS EFM8BB31F64G-C-QFN24 |
SKYWORKS/SILICON LABS EFM8SB20F64G-B-QFN32R |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
| Description |
| QFN-24(3x3) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
64KB 4.25KB FLASH 24 1.8V~3.6V 51Series 25MHz QFN-32-EP(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.001 grams / 0.000035 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| QFN-24(3x3) |
QFN-32-EP(5x5) |
| Package / Arrange |
| Tube-packed |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
