EFM8BB21F16I-C-QFN20
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- Mfr.Part #
- EFM8BB21F16I-C-QFN20
- Manufacturer
- Silicon Labs
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20QFN
- Stock
- 16,509
- In Stock ：
- 16,509
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3V
- RAM Size :
- 2.25K x 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Length :
- 3mm
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- Packaging :
- Tube
- Published :
- 2014
- Number of I/O :
- 16
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 2.2V
- Terminal Form :
- NO LEAD
- Number of Pins :
- 20
- Terminal Pitch :
- 0.5mm
- Program Memory Size :
- 16KB 16K x 8
- HTS Code :
- 8542.31.00.01
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Terminations :
- 20
- Core Size :
- 8-Bit
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- REACH SVHC :
- No SVHC
- Connectivity :
- I2C, SMBus, SPI, UART/USART
- Terminal Position :
- QUAD
- Core Processor :
- CIP-51 8051
- DMA Channels :
- No
- Data Converter :
- A/D 15x12b
- Package / Case :
- 20-WFQFN Exposed Pad
- Program Memory Type :
- Flash
- Frequency :
- 50MHz
- Operating Temperature :
- -40°C~125°C TA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Memory Size :
- 16kB
- PWM Channels :
- yes
- RoHS Status :
- RoHS Compliant
- Width :
- 3mm
- Bit Size :
- 8
- Series :
- Busy Bee
- Has ADC :
- yes
- Datasheets
- EFM8BB21F16I-C-QFN20
Microcontrollers Silicon Labs EFM8BB21F16I-C-QFN20 Overview
The EFM8BB21F16I-C-QFN20 by Silicon Labs is a high-performance microcontroller tailored for applications requiring a robust combination of efficiency and processing capability. This Microcontrollers Silicon Labs EFM8BB21F16I-C-QFN20 is built on an advanced 8-bit architecture that delivers superior functionality while maintaining low power consumption. With its integrated 16KB flash memory, it offers ample space for complex algorithms and user applications, making it an ideal choice for designers aiming to develop sophisticated yet compact systems.
EFM8BB21F16I-C-QFN20 Features
The EFM8BB21F16I-C-QFN20 is equipped with multiple features that enhance its applicability in a diverse range of applications:
- Core: 8051-based 8-bit processor offering a balanced mix of power and performance.
- Memory: 16KB of flash memory and 2,304 bytes of RAM, providing ample space for data storage and management.
- Communication: Comprehensive communication interfaces including I2C, SPI, and UART, which support complex external interactions.
- Advanced Timers: Sophisticated timing solutions with PWM outputs for precise control over peripherals.
- Package: Compact 20-pin QFN package, designed for space-sensitive applications.
EFM8BB21F16I-C-QFN20 Applications
- Consumer Electronics: Utilized in smart home devices, such as automated lighting systems and thermostats, where compact size and efficiency are crucial.
- Industrial Automation: Integrated into control systems for real-time processing and machinery management, providing reliability under demanding conditions.
- Automotive: Employed in car entertainment and information systems, ensuring seamless operation and connectivity.
- Portable Devices: Powers portable medical instruments or fitness trackers by balancing energy efficiency with computational capability.
- Embedded Systems: Acts as the core processor in embedded applications, facilitating sophisticated operations in devices like drones and smart watches.
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