PartNumber | EFM8BB31F16I-B-QFN24R | EFM8BB31F16I-B-QFN24 | EFM8BB31F16I-B-QFN32 |
Description | 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU | 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU | IC MCU 8BIT 16KB FLASH 32QFN |
Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | QFN-24 | QFN-24 | - |
Series | EFM8BB3 | EFM8BB3 | - |
Core | CIP-51 8051 | CIP-51 8051 | - |
Data Bus Width | 8 bit | 8 bit | - |
Maximum Clock Frequency | 50 MHz | 50 MHz | - |
Program Memory Size | 16 kB | 16 kB | - |
Data RAM Size | 2.25 kB | 2.25 kB | - |
ADC Resolution | 10 bit, 12 bit | 10 bit, 12 bit | - |
Number of I/Os | 20 I/O | 20 I/O | - |
Operating Supply Voltage | 2.2 V to 3.6 V | 2.2 V to 3.6 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Packaging | Box | Tube | - |
Product | MCU | MCU | - |
Program Memory Type | Flash | Flash | - |
Brand | Silicon Labs | Silicon Labs | - |
Data RAM Type | RAM | RAM | - |
Interface Type | I2C, SMBus, SPI, UART | I2C, SMBus, SPI, UART | - |
DAC Resolution | 12 bit | 12 bit | - |
I/O Voltage | 2.2 V to 3.6 V | 2.2 V to 3.6 V | - |
Number of ADC Channels | 12 Channel | 12 Channel | - |
Number of Timers/Counters | 6 Timer | 6 Timer | - |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
Supply Voltage Max | 3.6 V | 3.6 V | - |
Supply Voltage Min | 2.2 V | 2.2 V | - |
Tradename | Busy Bee | Busy Bee | - |
Watchdog Timers | Watchdog Timer | Watchdog Timer | - |