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EFM8BB21F16G-B-QSOP24

Silicon Labs

EFM8BB21F16G-B-QSOP24 by Silicon Labs

Silicon Labs EFM8BB21F16G-B-QSOP24 is an 8-bit microcontroller with a max clock frequency of 50 MHz. It features 21 I/O lines, PWM channels, and ADC channels, making it ideal for industrial applications requiring high-speed processing and precise analog-to-digital conversion. With a small outline package style and dual terminal position, this CMOS technology-based microcontroller offers efficient performance in compact designs.

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Overview

Unlock the power of innovation with the EFM8BB21F16G-B-QSOP24 by Silicon Labs, a leading manufacturer in the industry. This high-quality microcontroller offers a wide range of applications for your projects, from IoT devices to industrial automation. With its advanced features and reliable performance, this product provides unmatched value, benefits, and advantages to customers looking to take their designs to the next level. Trust Silicon Labs to deliver cutting-edge technology that exceeds expectations every time.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable or industrial applications.

Surface Mount: YES

Surface mount capability allows for easy installation and integration into PCB designs, saving space and reducing assembly time.

Maximum Supply Voltage: 3.6 V

The high maximum supply voltage ensures compatibility with a wide range of power sources, providing flexibility in system design.

Package Shape: RECTANGULAR

The rectangular package shape facilitates easy placement and routing on a PCB, optimizing space utilization.

Bit Size: 8

The 8-bit architecture is suitable for processing simpler tasks efficiently, making the microcontroller cost-effective for specific applications.

No. of Terminals: 24

Having 24 terminals provides ample connectivity options for interfacing with external devices or sensors, enhancing the versatility of the microcontroller.

Minimum Supply Voltage: 2.2 V

The low minimum supply voltage allows the microcontroller to operate efficiently in low-power scenarios, making it suitable for battery-powered applications.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature range ensures reliable performance in industrial environments with varying temperature conditions.

Minimum Operating Temperature: -40 °C

The wide minimum operating temperature range allows the microcontroller to function reliably in extreme cold environments, expanding its usability.

ADC Channels: YES

The presence of analog-to-digital converter channels enables the microcontroller to interface with analog sensors or signals, increasing its application range.

Terminal Position: DUAL

The dual terminal position enhances PCB layout flexibility and ease of soldering, contributing to efficient assembly processes.

Maximum Seated Height: 1.75 mm

The low maximum seated height allows for a compact overall design, ideal for space-constrained applications or slim devices.

Width: 3.9 mm

The narrow width of the microcontroller facilitates dense PCB layouts, enabling the creation of compact electronic devices or systems.

Maximum Clock Frequency: 50 MHz

The high maximum clock frequency provides fast processing capabilities, making the microcontroller suitable for tasks requiring quick data handling.

Length: 8.65 mm

The compact length of the microcontroller contributes to a small footprint on the PCB, aiding in space-efficient circuit design.

Temperature Grade: INDUSTRIAL

The industrial temperature grade ensures reliable operation in harsh industrial environments, making the microcontroller well-suited for industrial automation or control applications.

Peripheral IC Type: MICROCONTROLLER

Being a microcontroller, the product integrates various peripherals and processing capabilities in a single chip, simplifying system design and reducing component count.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making the microcontroller energy-efficient and reliable in noisy environments.

Terminal Form: GULL WING

The gull-wing terminal form ensures secure and reliable solder connections, improving the overall durability and performance of the microcontroller in operation.

Nominal Supply Voltage: 3 V

The nominal supply voltage of 3 V provides a stable operating voltage for the microcontroller, ensuring consistent performance without exceeding voltage limits.

PWM Channels: YES

Having PWM channels allows the microcontroller to generate precise pulse-width modulated signals, suitable for controlling motors, LEDs, or other analog devices.

ROM Programmability: FLASH

The flash ROM programmability enables easy firmware updates and customization, enhancing the flexibility and adaptability of the microcontroller to different application requirements.

Terminal Pitch: 0.635 mm

The fine terminal pitch of 0.635 mm supports high-density PCB layouts, enabling the integration of multiple components in a confined space while maintaining electrical integrity.

Speed: 50 rpm

The speed rating of 50 rpm indicates the processing speed of the microcontroller, suitable for handling real-time data processing or control tasks effectively.

No. of I/O Lines: 21

Having 21 I/O lines provides sufficient interfacing capabilities for connecting to external peripherals or devices, enabling versatile functionality and communication options.

Technical Specifications

Microcontrollers EFM8BB21F16G-B-QSOP24 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:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

R-PDSO-G24

Length:

8.65 mm

No. of I/O Lines:

21

No. of Terminals:

24

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):

SMALL OUTLINE, SHRINK PITCH

ROM Programmability:

FLASH

Maximum Seated Height:

1.75 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:

.635 mm

Terminal Position:

DUAL

Width:

3.9 mm

Peripheral IC Type:

Trade Compliance

EFM8BB21F16G-B-QSOP24 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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