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Part Number: EFM8BB31F32G-B-QFN32
SKU: 336013
Manufacturer: Silicon Labs
Description: 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Rohs State: Need to verify
Data Sheet: Download Datasheets
Free Sample Request: Request Free Samples
Availability: 97912 in stock
Delivery Date: 4-7 days
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Products specifications
Manufacturer(MFG) Silicon Laboratories
Part Category 8-bit Microcontrollers - MCU
RoHS RoHS Compliance
Series EFM8BB3
Mounting Type Style SMD/SMT
Package Shape QFN-32
Core CIP-51 8051
Program Memory Size 32 kB
Data Bus Width 8 bit
ADC Number of Bits 10 bit, 12 bit
Clock Frequency(Max) 50 MHz
Number of I/O Lines 29 I/O
Data RAM Size 2.25 kB
Supply Voltage 2.2 V to 3.6 V
Operating Temperature(Min) - 40 C
Operating Temperature(Max) + 85 C
Package Style Tray
Analog Supply Voltage 2.2 V to 3.6 V
Brand Silicon Labs
DAC Number of Bits 12 bit
Data RAM Type RAM
I/O Voltage 2.2 V to 3.6 V
Interface Type I2C, SMBus, SPI, UART
Moisture Sensitive Yes
Number of ADC Channels 20 Channel
Number of Timers/Counters 6 Timer
Product MCU
Product Type 8-bit Microcontrollers - MCU
Program Memory Type FLASH
Standard Pack Quantity 490
Product Group Microcontrollers - MCU
Supply Voltage(Max) 3.6 V
Supply Voltage(Min) 2.2 V
Tradename Busy Bee
CNHTS 8542319090
CAHTS 8542310000
JPHTS 854239099
TARIC 8542399000
MXHTS 8542399901
ECCN 3A991.a.2
Watchdog Timers Watchdog Timer
USHTS 8542310001
Products specifications
Manufacturer(MFG) Silicon Laboratories
Part Category 8-bit Microcontrollers - MCU
RoHS RoHS Compliance
Series EFM8BB3
Mounting Type Style SMD/SMT
Package Shape QFN-32
Core CIP-51 8051
Program Memory Size 32 kB
Data Bus Width 8 bit
ADC Number of Bits 10 bit, 12 bit
Clock Frequency(Max) 50 MHz
Number of I/O Lines 29 I/O
Data RAM Size 2.25 kB
Supply Voltage 2.2 V to 3.6 V
Operating Temperature(Min) - 40 C
Operating Temperature(Max) + 85 C
Package Style Tray
Analog Supply Voltage 2.2 V to 3.6 V
Brand Silicon Labs
DAC Number of Bits 12 bit
Data RAM Type RAM
I/O Voltage 2.2 V to 3.6 V
Interface Type I2C, SMBus, SPI, UART
Moisture Sensitive Yes
Number of ADC Channels 20 Channel
Number of Timers/Counters 6 Timer
Product MCU
Product Type 8-bit Microcontrollers - MCU
Program Memory Type FLASH
Standard Pack Quantity 490
Product Group Microcontrollers - MCU
Supply Voltage(Max) 3.6 V
Supply Voltage(Min) 2.2 V
Tradename Busy Bee
CNHTS 8542319090
CAHTS 8542310000
JPHTS 854239099
TARIC 8542399000
MXHTS 8542399901
ECCN 3A991.a.2
Watchdog Timers Watchdog Timer
USHTS 8542310001
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