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EFM8BB31F16G-B-QFN24

Silicon Labs

EFM8BB31F16G-B-QFN24 by Silicon Labs

Silicon Labs EFM8BB31F16G-B-QFN24 is an 8-bit microcontroller with 2-Ch 12-Bit DAC and 12-Ch 12-Bit ADC. It operates at a max clock frequency of 50 MHz, suitable for industrial applications requiring high-speed data processing. With peripherals like PWM(6) and UART(2), it offers versatile connectivity options for various embedded systems.

Median Price

$0.566

Lifecycle Status

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Arrow

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$0.924

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Overview

Looking for a reliable microcontroller for your latest project? Look no further than the EFM8BB31F16G-B-QFN24 by Silicon Labs. With its advanced technology and top-notch quality, this chip is perfect for a wide range of applications. From industrial automation to consumer electronics, this microcontroller offers unparalleled performance and reliability. Trust Silicon Labs to deliver cutting-edge solutions that meet your needs and exceed your expectations. Upgrade your designs today with the EFM8BB31F16G-B-QFN24 and experience the difference for yourself.

Feature Benefit Bullets

Surface Mount YES

Surface mount technology allows for easy mounting on PCBs, saving space and making assembly more efficient.

Maximum Supply Voltage 3.6 V

Wide range of maximum supply voltage allows for flexibility in powering the microcontroller.

Package Shape SQUARE

Square package shape can simplify PCB layout and component placement.

Bit Size 8

8-bit architecture provides a good balance between cost and performance for many applications.

DAC Channels YES

Digital-to-analog converters enable the microcontroller to interface with analog components and sensors.

No. of Terminals 24

Sufficient number of terminals allow for versatile connectivity options.

Package Style (Meter) CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Multiple package styles provide flexibility in fitting the microcontroller in different designs.

Minimum Supply Voltage 2.2 V

Low minimum supply voltage allows for operation in battery-powered applications.

Maximum Operating Temperature 85 °C

High maximum operating temperature ensures reliability in industrial environments.

Minimum Operating Temperature -40 °C

Wide temperature range ensures operation in harsh environments.

ADC Channels YES

Analog-to-digital converters allow the microcontroller to read analog signals, enabling sensor interfacing.

Terminal Position QUAD

Quad terminal position allows for easier PCB routing and smaller footprint.

ROM Words 16384

Large ROM size allows for storing a significant amount of program code and data.

Maximum Seated Height 0.9 mm

Low seated height allows for compact designs with limited space.

Digital To Analog Convertors 2-Ch 12-Bit

Multiple DAC channels with 12-bit resolution provide high precision in analog output.

Width 3 mm

Compact width enables the microcontroller to fit in small form factor devices.

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

Rich set of peripherals offer advanced features for various applications, enhancing functionality.

Maximum Clock Frequency 50 MHz

High clock frequency allows for fast processing and responsive performance.

Length 3 mm

Compact length enables the microcontroller to fit in tight spaces.

Temperature Grade INDUSTRIAL

Industrial-grade temperature tolerance ensures reliable operation in demanding environments.

Peripheral IC Type MICROCONTROLLER

Dedicated microcontroller IC type offers specialized features and capabilities for embedded systems.

RAM Bytes 2304

Adequate RAM size allows for efficient data processing and storage during program execution.

Technology CMOS

CMOS technology provides low power consumption and high noise immunity, ideal for battery-powered devices.

Terminal Form NO LEAD

No-lead terminal form simplifies soldering process and improves reliability.

Analog To Digital Convertors 12-Ch 12-Bit, 12-Ch 10-Bit

Multiple ADC channels with high resolution enable precise analog signal measurement for diverse sensor inputs.

Nominal Supply Voltage 3 V

Stable nominal supply voltage ensures consistent performance and reliability.

PWM Channels YES

Pulse-width modulation channels enable precise control of output signals for motor control and other applications.

Connectivity I2C, SMBUS, SPI, UART(2)

Various communication interfaces provide versatile connectivity options for external devices and peripherals.

ROM Programmability FLASH

Flash ROM programmability allows for easy firmware updates and flexible memory management.

Terminal Pitch 0.4 mm

Fine terminal pitch enables dense PCB layouts and compact designs.

Speed 50 rpm

High speed operation ensures responsive performance in real-time applications.

On Chip Program ROM Width 8

On-chip program ROM provides dedicated memory space for firmware storage and execution.

No. of I/O Lines 20

Sufficient number of I/O lines allow for versatile interfacing with external devices and peripherals.

Technical Specifications

Microcontrollers EFM8BB31F16G-B-QFN24 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-XQCC-N24

Length:

3 mm

No. of I/O Lines:

20

No. of Terminals:

24

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

UNSPECIFIED

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

RAM Bytes:

2304

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

.9 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 Form:

Terminal Pitch:

.4 mm

Terminal Position:

QUAD

Width:

3 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:

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

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

EFM8BB31F16G-B-QFN24 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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