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EFM8BB31F32I-C-QFN24

EFM8BB31F32I-C-QFN24

EFM8BB31F32I-C-QFN24

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 24-VFQFN Exposed Pad

SOT-23

EFM8BB31F32I-C-QFN24 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 24-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Tube
Series Busy Bee
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.4mm
Reach Compliance Code compliant
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Oscillator Type Internal
Number of I/O 20
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 32KB 32K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Data Converter A/D 12x10/12b SAR; D/A 2x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
120 $0.92925 $111.51
EFM8BB31F32I-C-QFN24 Product Details

EFM8BB31F32I-C-QFN24 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 32KB 32K x 8. There's a CIP-51 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 24 terminations on the IC chip. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. There are a total of YES channels in the device. The clock frequency is 50MHz.

EFM8BB31F32I-C-QFN24 Features


24-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F32I-C-QFN24 Applications


There are a lot of Silicon Labs
EFM8BB31F32I-C-QFN24 Microcontroller applications.


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

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