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EFM8BB31F32G-B-QFP32

Silicon Labs

EFM8BB31F32G-B-QFP32 by Silicon Labs

Silicon Labs EFM8BB31F32G-B-QFP32 is an 8-bit microcontroller with 32 terminals, operating at a max frequency of 50 MHz. It features 2 DAC channels, 20 ADC channels, and peripherals like PWM(6) and UART(2). Ideal for industrial applications requiring high-speed processing and multiple analog-to-digital conversions.

Median Price

$1.206

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

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Farnell

UK . 139 parts In-Stock

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$0.911

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$0.625

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Arrow

USA . 1 parts In-Stock

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$1.206

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Chip1Stop

Japan . 1 parts In-Stock

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$1.350

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$1.350

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Nova Conductors

Japan . 50 parts In-Stock

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$0.881

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$0.881

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Digiode

USA . 728 parts In-Stock

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$1.282

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Vyrian

USA . 5,067 parts In-Stock

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Argo Parts USA

USA . 2,943 parts In-Stock

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$0.881

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Continental Prestige Electronics

USA . 1,236 parts In-Stock

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$0.881

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$0.863

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$0.863

Netroflash

USA . 100 parts In-Stock

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$0.881

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$0.837

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$0.819

100

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$0.837

$0.819

Ampacity Inc.

Singapore . 1 parts In-Stock

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$1.150

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Semicontronic

India . 1 parts In-Stock

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$1.121

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Corohmni

South Africa . 602 parts In-Stock

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Corphita

USA . 27 parts In-Stock

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AZTECH Wire

Italy . 412 parts In-Stock

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$4.966

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Microchip USA

USA . 2,547 parts In-Stock

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$7.818

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Aztec Data Supply Inc.

USA . 4,829 parts In-Stock

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$44.230

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

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$63.655

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$57.926

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$52.197

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$63.655

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QUARKTWIN TECHNOLOGY LTD

USA . 7,708 parts In-Stock

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Overview

Enhance your electronic designs with the Silicon Labs EFM8BB31F32G-B-QFP32 microcontroller! This top-quality product offers exceptional performance and reliability, thanks to Silicon Labs' reputation for excellence in manufacturing. Ideal for a wide range of applications, this microcontroller boasts advanced features and benefits that will take your projects to the next level. Upgrade your designs today with the EFM8BB31F32G-B-QFP32 and experience the difference!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the microcontroller, making it a reliable choice for various applications.

Surface Mount: YES

With surface mount capability, this microcontroller can easily be integrated into circuit boards, offering convenience and space-saving benefits.

Maximum Supply Voltage: 3.6 V

The high maximum supply voltage allows for flexibility in power options for the microcontroller, making it suitable for a wide range of projects.

Package Shape: SQUARE

The square package shape provides ease of handling and assembly, contributing to the overall efficiency of the microcontroller.

Bit Size: 8

The 8-bit architecture provides a good balance of processing power and simplicity, making this microcontroller suitable for various applications.

DAC Channels: YES

The presence of DAC channels enables the microcontroller to convert digital signals to analog outputs accurately, expanding its usability in different projects.

No. of Terminals: 32

With 32 terminals, this microcontroller offers ample connectivity options for interfacing with other components, making it versatile and adaptable.

Package Style (Meter): FLATPACK, THIN PROFILE

The flatpack, thin profile package style saves space and makes the microcontroller suitable for compact designs where size is a concern.

Minimum Supply Voltage: 2.2 V

The low minimum supply voltage ensures energy efficiency and compatibility with a variety of power sources, enhancing the microcontroller's usability.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature range allows the microcontroller to function reliably in various environments, increasing its robustness.

Technical Specifications

Microcontrollers EFM8BB31F32G-B-QFP32 attributes and parameters. Explore more Microcontrollers devices from Silicon Labs

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

8

Maximum Clock Frequency:

50 MHz

DAC Channels:

YES

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G32

JESD-609 Code:

e3

Length:

7 mm

Moisture Sensitivity Level (MSL):

2

No. of I/O Lines:

28

No. of Terminals:

32

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

Peak Reflow Temperature (C):

260

RAM Bytes:

2304

ROM Words:

32768

ROM Programmability:

FLASH

Maximum Seated Height:

1.2 mm

Speed:

50 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

2.2 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C, SMBUS, SPI, UART(2)

Peripherals:

BOD, COMPARATOR(2), CRC, POR, PWM(6), TIMER(6), WDT

Analog To Digital Convertors:

20-Ch 12-Bit, 20-Ch 10-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

EFM8BB31F32G-B-QFP32 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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