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EFM8BB31F32G-B-QSOP24
8 Bit MCU, EFM8 Family EFM8BB3 Series Microcontrollers, 8051, 50 MHz, 32 KB, 24 Pins, QSOP
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ManufacturerSILICON LABS
Manufacturer Part NoEFM8BB31F32G-B-QSOP24
Order Code2930487
Product RangeEFM8 Family EFM8BB3 Series Microcontrollers
Technical Datasheet
No Longer Manufactured
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoEFM8BB31F32G-B-QSOP24
Order Code2930487
Product RangeEFM8 Family EFM8BB3 Series Microcontrollers
Technical Datasheet
Product RangeEFM8 Family EFM8BB3 Series Microcontrollers
Device Core8051
Operating Frequency Max50MHz
Program Memory Size32KB
No. of Pins24Pins
IC Case / PackageQSOP
No. of I/O's21I/O's
InterfacesI2C, SMBus, SPI, UART
RAM Memory Size2.25KB
ADC Channels13Channels
ADC Resolution12Bit
Supply Voltage Min2.2V
Supply Voltage Max3.6V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyEFM8
MCU SeriesEFM8BB
Qualification-
SVHCTo Be Advised
Technical Specifications
Product Range
EFM8 Family EFM8BB3 Series Microcontrollers
Operating Frequency Max
50MHz
No. of Pins
24Pins
No. of I/O's
21I/O's
RAM Memory Size
2.25KB
ADC Resolution
12Bit
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MCU Family
EFM8
Qualification
-
Device Core
8051
Program Memory Size
32KB
IC Case / Package
QSOP
Interfaces
I2C, SMBus, SPI, UART
ADC Channels
13Channels
Supply Voltage Min
2.2V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
EFM8BB
SVHC
To Be Advised
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:3A991.a.2
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0035