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EFM8BB21F16A-C-QFN20

EFM8BB21F16A-C-QFN20

EFM8BB21F16A-C-QFN20

Silicon Labs

16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 3V 20-WFQFN Exposed Pad

SOT-23

EFM8BB21F16A-C-QFN20 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Tube
Series Automotive, AEC-Q100, Busy Bee
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Oscillator Type Internal
Number of I/O 16
Speed 50MHz
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
Clock Frequency 50MHz
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
Has ADC YES
DMA Channels NO
PWM Channels YES
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.16000 $1.16
25 $1.11640 $27.91
100 $1.07350 $107.35
EFM8BB21F16A-C-QFN20 Product Details

EFM8BB21F16A-C-QFN20 Overview


20-WFQFN Exposed Pad-packages are available. There are 16 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~125°C TA for this Microcontroller. An electrical component of this type belongs to the Automotive, AEC-Q100, Busy Bee series. This program memory has a size of 16KB 16K x 8, which indicates what the size of the program memory is. CIP-51 8051 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 20 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3V volts. There are NO DMA channels on this Microcontroller chip. Using the PWM channel YES, the device works with the motor. It's got a 50MHz clock.

EFM8BB21F16A-C-QFN20 Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB21F16A-C-QFN20 Applications


There are a lot of Silicon Labs
EFM8BB21F16A-C-QFN20 Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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