EFM8BB21F16G-B-QFN20R
- Mfr.Part #
- EFM8BB21F16G-B-QFN20R
- Manufacturer
- Silicon Labs
- Package / Case
- 20-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20QFN
- Stock
- 11,247
- In Stock :
- 11,247
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Program Memory Size :
- 16KB 16K x 8
- Supply Voltage :
- 3V
- Oscillator Type :
- Internal
- RAM Size :
- 2.25K x 8
- Package / Case :
- 20-UFQFN Exposed Pad
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 0.6mm
- Connectivity :
- I2C, SMBus, SPI, UART/USART
- DMA Channels :
- No
- DAC Channels :
- No
- Supply Voltage-Min (Vsup) :
- 2.2V
- Number of Terminations :
- 20
- Data Converter :
- A/D 15x12b
- Number of I/O :
- 16
- Frequency :
- 50MHz
- Surface Mount :
- yes
- HTS Code :
- 8542.31.00.01
- PWM Channels :
- yes
- Packaging :
- Tape and Reel (TR)
- Core Processor :
- CIP-51 8051
- Terminal Position :
- QUAD
- Published :
- 2014
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- Width :
- 3mm
- Length :
- 3mm
- Core Size :
- 8-Bit
- Bit Size :
- 8
- Interface :
- I2C, SMBus, SPI, UART, USART
- Supply Voltage-Max (Vsup) :
- 3.6V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- JESD-30 Code :
- S-XQCC-N20
- Series :
- Busy Bee
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Has ADC :
- yes
- Memory Size :
- 16kB
- RoHS Status :
- RoHS Compliant
- Factory Lead Time :
- 6 Weeks
- Datasheets
- EFM8BB21F16G-B-QFN20R
Microcontrollers Silicon Labs EFM8BB21F16G-B-QFN20R Overview
The Silicon Labs EFM8BB21F16G-B-QFN20R microcontroller is designed for precision and performance in embedded applications. With its robust 8-bit architecture and 16KB of flash memory, this device is tailored to meet the rigorous demands of modern electronic systems. Featuring a compact 20-QFN package, it offers a perfect balance of power and size, making it ideal for design engineers looking for scalable and flexible solutions. As part of the Microcontrollers Silicon Labs EFM8BB21F16G-B-QFN20R category, this device ensures reliable operation and enhances system efficiency, positioning itself as a top choice for industry professionals aiming to optimize their applications.
EFM8BB21F16G-B-QFN20R Features
The EFM8BB21F16G-B-QFN20R microcontroller by Silicon Labs boasts a wide range of features that make it highly adaptable and capable of performing in various applications. Key features include a powerful 8051 core, comprehensive interface options such as SPI, UART, and I2C, and an internal oscillator for enhanced device reliability and reduced system costs. Additionally, the microcontroller supports multiple sleep modes, facilitating lower power consumption, which is critical for portable and battery-operated devices.
EFM8BB21F16G-B-QFN20R Applications
- Consumer Electronics: Utilized in devices such as smart watches and fitness trackers, where its power efficiency and compact form factor are essential for the device's longevity and ergonomic design.
- Industrial Automation: Employs its robust processing capabilities and multiple communication interfaces to manage complex operations in automation controllers and monitoring systems.
- Home Automation: Drives smart home devices such as thermostats and lighting systems, offering reliable performance and connectivity for enhanced user experience.
- Automotive: Used in automotive sensors and entertainment systems, where its durability and operational efficiency are crucial under varied environmental conditions.
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