Silicon Labs EFM8BB31F32I-B-4QFN24 Microcontrollers - MCUs
8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
| Compliant | |
| 3A991a.2. | |
| NRND | |
| 8542.31.00.15 | |
| Automotive | Yes |
| PPAP | No |
| EFM8 | |
| CISC | |
| 8051 | |
| 8051 | |
| 50 | |
| 50 | |
| 8 | |
| Flash | |
| 32KB | |
| 2.25KB | |
| Yes | |
| I2C/SMBus/SPI/UART | |
| 20 | |
| 6 | |
| 1 | |
| Single | |
| 12 | |
| 12 | |
| Quad | |
| 12/12/12/12 | |
| 0 | |
| 2 | |
| 0 | |
| 1 | |
| 2 | |
| 0 | |
| 0 | |
| 0 | |
| 1 | |
| 2 | |
| No | |
| No | |
| 2.2 | |
| 3.3 | |
| 3.6 | |
| -40 | |
| 125 | |
| Tube | |
| Mounting | Surface Mount |
| Package Height | 0.73 |
| Package Width | 4 |
| Package Length | 4 |
| PCB changed | 24 |
| Standard Package Name | QFN |
| Supplier Package | QFN EP |
| 24 | |
| Lead Shape | No Lead |
| EDA / CAD Models |
|
