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EFM8BB21F16G-C-QFN20R
Silicon LabsRoHS
/
Package 20-WFQFN Exposed Pad
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC
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Inventory: 13714
Minimum: 1
Total Price: USD $0.83
Unit Price: USD $0.833692
≥1 USD $0.833692
≥10 USD $0.744414
≥30 USD $0.660389
≥100 USD $0.59737
≥500 USD $0.571112
≥1500 USD $0.557983
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2014
Series Busy Bee
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Interface I2C, SPI, UART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 16
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 15x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
Core Architecture 8051
Max Frequency 50MHz
Dimensions
Height Seated (Max) 0.6mm
Length 3mm
Width 3mm
Compliance
RoHS Status RoHS Compliant
Alternative Model
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