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EFM8BB31F32G-B-QFN32R

EFM8BB31F32G-B-QFN32R

EFM8BB31F32G-B-QFN32R

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32-UFQFN Exposed Pad

SOT-23

EFM8BB31F32G-B-QFN32R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Operating Temperature -40°C~85°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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Oscillator Type Internal
Number of I/O 29
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
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 20x10/12b SAR; D/A 2x12b
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.80798 $1.61596
EFM8BB31F32G-B-QFN32R Product Details

EFM8BB31F32G-B-QFN32R Overview


32-UFQFN Exposed Pad-packages are available. There are 29 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~85°C TA for this Microcontroller. An electrical component of this type belongs to the Busy Bee series. This program memory has a size of 32KB 32K 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.

EFM8BB31F32G-B-QFN32R Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F32G-B-QFN32R Applications


There are a lot of Silicon Labs
EFM8BB31F32G-B-QFN32R 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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