Silicon Labs, 8bit CIP-51, EFM8BB Microcontroller, 25MHz, 2 kB Flash, 20-Pin QFN
Technical Document
Specifications
Brand
Silicon LabsFamily Name
EFM8BB
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
20
Device Core
CIP-51
Data Bus Width
8bit
Program Memory Size
2 kB
Maximum Frequency
25MHz
RAM Size
256 B
USB Channels
0
Number of SPI Channels
1
Number of UART Channels
1
Number of CAN Channels
0
Number of USART Channels
0
Typical Operating Supply Voltage
2.2 → 3.6 V
Number of I2C Channels
1
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
MCU
Maximum Number of Ethernet Channels
0
ADCs
15 x 12 bit
Length
3mm
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
1
Dimensions
3 x 3 x 0.55mm
Width
3mm
Height
0.55mm
Number of LIN Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
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 97.20
SR 3.24 Each (In a Pack of 30) (ex VAT)
SR 111.78
SR 3.726 Each (In a Pack of 30) (inc. VAT)
Standard
30
SR 97.20
SR 3.24 Each (In a Pack of 30) (ex VAT)
SR 111.78
SR 3.726 Each (In a Pack of 30) (inc. VAT)
Standard
30
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Technical Document
Specifications
Brand
Silicon LabsFamily Name
EFM8BB
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
20
Device Core
CIP-51
Data Bus Width
8bit
Program Memory Size
2 kB
Maximum Frequency
25MHz
RAM Size
256 B
USB Channels
0
Number of SPI Channels
1
Number of UART Channels
1
Number of CAN Channels
0
Number of USART Channels
0
Typical Operating Supply Voltage
2.2 → 3.6 V
Number of I2C Channels
1
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
MCU
Maximum Number of Ethernet Channels
0
ADCs
15 x 12 bit
Length
3mm
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
1
Dimensions
3 x 3 x 0.55mm
Width
3mm
Height
0.55mm
Number of LIN Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
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