PartNumber | EFM8BB31F64G-A-QFN24R | EFM8BB31F64G-A-QFN32 | EFM8BB31F64G-A-QFN24 |
Description | 8-bit Microcontrollers - MCU 64kB flash, 4.25kB RAM, 12b ADC, 4x DACs | Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB FM/ 4.25kB RAM 12b ADC, 4x DACs | Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB FM/ 4.25kB RAM 12b ADC, 4x DACs |
Manufacturer | Silicon Laboratories | Silicon Labs | Silicon Labs |
Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Embedded - Microcontrollers |
Mounting Style | SMD/SMT | - | - |
Package / Case | QFN-24 | - | - |
Series | EFM8BB3 | Busy Bee | - |
Core | CIP-51 8051 | - | - |
Data Bus Width | 8 bit | - | - |
Maximum Clock Frequency | 50 MHz | - | - |
Program Memory Size | 64 kB | 64KB (64K x 8) | - |
Data RAM Size | 4.25 kB | - | - |
ADC Resolution | 10 bit, 12 bit | - | - |
Number of I/Os | 20 I/O | - | - |
Operating Supply Voltage | 2.2 V to 3.6 V | - | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Packaging | Reel | Tube | - |
Product | MCU | - | - |
Program Memory Type | Flash | FLASH | - |
Brand | Silicon Labs | - | - |
Data RAM Type | RAM | - | - |
Interface Type | I2C, SMBus, SPI, UART | - | - |
DAC Resolution | 12 bit | - | - |
I/O Voltage | 2.2 V to 3.6 V | - | - |
Number of ADC Channels | 12 Channel | - | - |
Number of Timers/Counters | 6 Timer | - | - |
Product Type | 8-bit Microcontrollers - MCU | - | - |
Factory Pack Quantity | 1500 | - | - |
Subcategory | Microcontrollers - MCU | - | - |
Supply Voltage Max | 3.6 V | - | - |
Supply Voltage Min | 2.2 V | - | - |
Tradename | Busy Bee | - | - |
Watchdog Timers | Watchdog Timer | - | - |
Package Case | - | 32-UFQFN Exposed Pad | - |
Operating Temperature | - | -40°C ~ 85°C (TA) | - |
Supplier Device Package | - | 32-QFN (4x4) | - |
Number of I O | - | 29 | - |
Speed | - | 50MHz | - |
EEPROM Size | - | - | - |
Core Processor | - | - | |
RAM Size | - | 4.25K x 8 | - |
Peripherals | - | Brown-out Detect/Reset, POR, PWM, WDT | - |
Connectivity | - | I2C, SMBus, SPI, UART/USART | - |
Voltage Supply Vcc Vdd | - | 2.2 V ~ 3.6 V | - |
Core Size | - | 8-Bit | - |
Data Converters | - | A/D 20x12b, D/A 4x12b | - |
Oscillator Type | - | Internal | - |