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EFM8BB31F32G-B-QFP32R

EFM8BB31F32G-B-QFP32R

EFM8BB31F32G-B-QFP32R

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32-TQFP

SOT-23

EFM8BB31F32G-B-QFP32R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 32-TQFP
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 28
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
500 $1.07100 $535.5
EFM8BB31F32G-B-QFP32R Product Details

EFM8BB31F32G-B-QFP32R Overview


The package has a 32-TQFP shape. With 28 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~85°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.

EFM8BB31F32G-B-QFP32R Features


32-TQFP package
Mounting type of Surface Mount


EFM8BB31F32G-B-QFP32R Applications


There are a lot of Silicon Labs
EFM8BB31F32G-B-QFP32R Microcontroller applications.


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

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