Silicon Labs EFM8BB31F32I-B-5QFN32, 8bit CIP-51 Microcontroller, EFM8BB3, 50MHz, 32 kB Flash, 32-Pin QFN

RS Stock No.: 144-9646Brand: Silicon LabsManufacturers Part No.: EFM8BB31F32I-B-5QFN32
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Technical Document

Specifications

Brand

Silicon Labs

Family Name

EFM8BB3

Package Type

QFN

Mounting Type

Surface Mount

Pin Count

32

Device Core

CIP-51

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

50MHz

RAM Size

2.304 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

2.2 → 3.6 V

Number of CAN Channels

0

Number of USART Channels

0

Number of UART Channels

2

Number of Ethernet Channels

0

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

8051

Number of ADC Units

1

Maximum Operating Temperature

+125 °C

Automotive Standard

AEC-Q100

Length

5mm

ADCs

20 x 12 bit

Height

0.75mm

Number of LIN Channels

0

Width

5mm

Dimensions

5 x 5 x 0.75mm

Pulse Width Modulation

1 (6 Channel)

Program Memory Type

Flash

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EGP 115.66

Each (In a Pack of 5) (ex VAT)

Silicon Labs EFM8BB31F32I-B-5QFN32, 8bit CIP-51 Microcontroller, EFM8BB3, 50MHz, 32 kB Flash, 32-Pin QFN
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5EGP 578.30
10EGP 1,156.60
15EGP 1,734.90
20EGP 2,313.20
25EGP 2,891.50
30EGP 3,469.80
35EGP 4,048.10
40EGP 4,626.40
45EGP 5,204.70
50EGP 5,783.00
55EGP 6,361.30
60EGP 6,939.60
65EGP 7,517.90
70EGP 8,096.20
75EGP 8,674.50

EGP 115.66

Each (In a Pack of 5) (ex VAT)

Silicon Labs EFM8BB31F32I-B-5QFN32, 8bit CIP-51 Microcontroller, EFM8BB3, 50MHz, 32 kB Flash, 32-Pin QFN
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5EGP 578.30
10EGP 1,156.60
15EGP 1,734.90
20EGP 2,313.20
25EGP 2,891.50
30EGP 3,469.80
35EGP 4,048.10
40EGP 4,626.40
45EGP 5,204.70
50EGP 5,783.00
55EGP 6,361.30
60EGP 6,939.60
65EGP 7,517.90
70EGP 8,096.20
75EGP 8,674.50

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • 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
Click here to find out more

Technical Document

Specifications

Brand

Silicon Labs

Family Name

EFM8BB3

Package Type

QFN

Mounting Type

Surface Mount

Pin Count

32

Device Core

CIP-51

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

50MHz

RAM Size

2.304 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

2.2 → 3.6 V

Number of CAN Channels

0

Number of USART Channels

0

Number of UART Channels

2

Number of Ethernet Channels

0

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

8051

Number of ADC Units

1

Maximum Operating Temperature

+125 °C

Automotive Standard

AEC-Q100

Length

5mm

ADCs

20 x 12 bit

Height

0.75mm

Number of LIN Channels

0

Width

5mm

Dimensions

5 x 5 x 0.75mm

Pulse Width Modulation

1 (6 Channel)

Program Memory Type

Flash

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • 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
Click here to find out more