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- Manufacturer No：EFM8BB21F16I-C-QFN20R
- Manufacturer：Silicon Labs
- Category：Embedded - Microcontrollers
- Datasheet：EFM8BB21F16I-C-QFN20R
- SKU：4381248
- Description：IC MCU 8BIT 16KB FLASH 20QFN
User Guide
User Guide
EFM8BB21F16I-C-QFN20R Details
IC MCU 8BIT 16KB FLASH 20QFN
EFM8BB21F16I-C-QFN20R Specification Parameters
- Part Status: Active
- Mounting Type: Surface Mount
- Pbfree Code: yes
- Surface Mount: YES
- PWM Channels: YES
- Peak Reflow Temperature (Cel): NOT SPECIFIED
- Factory Lead Time: 8 Weeks
- Technology: CMOS
- Supply Voltage: 3V
- Terminal Position: QUAD
- Length: 3mm
- Supply Voltage-Max (Vsup): 3.6V
- Oscillator Type: Internal
- Operating Temperature: -40°C~125°C TA
- Clock Frequency: 50MHz
- HTS Code: 8542.31.00.01
- Supply Voltage-Min (Vsup): 2.2V
- Program Memory Size: 16KB 16K x 8
- Package / Case: 20-WFQFN Exposed Pad
- RAM Size: 2.25K x 8
- Series: Busy Bee
- DMA Channels: NO
- Packaging: Tape & Reel (TR)
- RoHS Status: Non-RoHS Compliant
- Has ADC: YES
- Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
- Bit Size: 8
- Number of I/O: 16
- Number of Terminations: 20
- Terminal Pitch: 0.5mm
- Program Memory Type: FLASH
- Width: 3mm
- Terminal Form: NO LEAD
- Moisture Sensitivity Level (MSL): 2 (1 Year)
- Speed: 50MHz
- Core Size: 8-Bit
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- Voltage - Supply (Vcc/Vdd): 2.2V~3.6V
- Core Processor: CIP-51 8051
- Connectivity: I2C, SMBus, SPI, UART/USART
- Data Converter: A/D 15x12b
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Silicon Labs — Manufacturer Introduction
Silicon Labs (NASDAQ: SLAB) is a leading provider of silicon, software and system solutions for the Internet of Things, Internet infrastructure, industrial control, consumer and automotive markets. Resolving the electronics industry's toughest problems, providing customers with significant advantages in performance, energy savings, connectivity, and design simplicity. Backed by world-class engineering teams with unsurpassed software and mixed-signal design expertise, Silicon Labs empowers developers with the tools and technologies they need to advance quickly and easily from initial idea to final product.
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