Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Silicon Laboratories |
| Product Category | 8-bit Microcontrollers - MCU |
| RoHS |
|
| DAC Resolution | 12 bit |
| Product | MCU |
| Core | CIP-51 8051 |
| Maximum Clock Frequency | 50 MHz |
| Data Bus Width | 8 bit |
| Data RAM Size | 4.25 kB |
| Data RAM Type | RAM |
| I/O Voltage | 2.2 V to 3.6 V |
| Mounting Style | SMD/SMT |
| Product Type | 8-bit Microcontrollers - MCU |
| Package / Case | QFN-32 |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Supply Voltage - Min | 2.2 V |
| Supply Voltage - Max | 3.6 V |
| Operating Supply Voltage | 2.2 V to 3.6 V |
| Interface Type | I2C, SMBus, SPI, UART |
| Number Of ADC Channels | 20 Channel |
| Number Of I/Os | 29 I/O |
| Number Of Timers/Counters | 6 Timer |
| Series | EFM8BB3 |
| Program Memory Size | 64 kB |
| Program Memory Type | Flash |
| ADC Resolution | 10 bit, 12 bit |
| Brand | Silicon Labs |
| Factory Pack Quantity | 2500 |
| Subcategory | Microcontrollers - MCU |
| Tradename | Busy Bee |
| Watchdog Timers | Watchdog Timer |
