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EFM8BB31F64I-B-QFN24R

EFM8BB31F64I-B-QFN24R

EFM8BB31F64I-B-QFN24R

Silicon Labs

64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-VFQFN Exposed Pad

SOT-23

EFM8BB31F64I-B-QFN24R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Series Busy Bee
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Peak Reflow Temperature (Cel) NOT SPECIFIED
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Oscillator Type Internal
Number of I/O 20
Speed 50MHz
RAM Size 4.25K 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 64KB 64K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Data Converter A/D 12x10/12b SAR; D/A 2x12b
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,500 $1.07730 $1.0773
EFM8BB31F64I-B-QFN24R Product Details

EFM8BB31F64I-B-QFN24R Overview


The package has a 24-VFQFN Exposed Pad shape. With 20 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~125°C TA range are measured by this Microcontroller. The Busy Bee series is comprised of this electrical component. The electronic part has a program memory size of 64KB 64K x 8. There's a CIP-51 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category.

EFM8BB31F64I-B-QFN24R Features


24-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F64I-B-QFN24R Applications


There are a lot of Silicon Labs
EFM8BB31F64I-B-QFN24R Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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