Silicon Labs EFM8BB31F32I-B-QFN24, 8bit Microcontroller, EFM8BB3, 50MHz, 32 kB Flash, 24-Pin QFN
Technical Document
Specifications
Brand
Silicon LabsFamily Name
EFM8BB3
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
24
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
50MHz
RAM Size
2.304 kB
USB Channels
0
Number of PWM Units
0
Typical Operating Supply Voltage
2.2 → 3.6 V
Height
0.85mm
Width
3mm
Maximum Number of Ethernet Channels
0
Data Rate
1.12Msps
Dimensions
3 x 3 x 0.85mm
Instruction Set Architecture
Pipelined
Number of ADC Units
1
Program Memory Type
Flash
Length
3mm
ADCs
12 x 12 bit
Country of Origin
Thailand
Product details
EFM8BB Busy Bee Microcontrollers, Silicon Labs
The EFM8 Busy Bee 8-bit Microcontroller (MCU) devices are designed for use in a wide variety of general purpose applications. They operate at up 50MHz with a pipelined 8-bit C8051 core.
Up to 22 multifunction, +5V tolerant I/O pins
Priority crossbar for flexible pin mapping
12-bit Analogue to Digital converter (ADC) with up to 20 channels
Up to five 16-bit timers
Integrated temperature sensor
UART, SPI and SMBus/I²C serial communication
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SR 4.44
Each (In a Tube of 120) (ex VAT)
SR 5.106
Each (In a Tube of 120) (inc VAT)
120
SR 4.44
Each (In a Tube of 120) (ex VAT)
SR 5.106
Each (In a Tube of 120) (inc VAT)
120
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Technical Document
Specifications
Brand
Silicon LabsFamily Name
EFM8BB3
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
24
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
50MHz
RAM Size
2.304 kB
USB Channels
0
Number of PWM Units
0
Typical Operating Supply Voltage
2.2 → 3.6 V
Height
0.85mm
Width
3mm
Maximum Number of Ethernet Channels
0
Data Rate
1.12Msps
Dimensions
3 x 3 x 0.85mm
Instruction Set Architecture
Pipelined
Number of ADC Units
1
Program Memory Type
Flash
Length
3mm
ADCs
12 x 12 bit
Country of Origin
Thailand
Product details
EFM8BB Busy Bee Microcontrollers, Silicon Labs
The EFM8 Busy Bee 8-bit Microcontroller (MCU) devices are designed for use in a wide variety of general purpose applications. They operate at up 50MHz with a pipelined 8-bit C8051 core.
Up to 22 multifunction, +5V tolerant I/O pins
Priority crossbar for flexible pin mapping
12-bit Analogue to Digital converter (ADC) with up to 20 channels
Up to five 16-bit timers
Integrated temperature sensor
UART, SPI and SMBus/I²C serial communication
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products