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EFM8BB31F32I-B-QFN24R

EFM8BB31F32I-B-QFN24R

EFM8BB31F32I-B-QFN24R

Silicon Labs

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

SOT-23

EFM8BB31F32I-B-QFN24R Datasheet

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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 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 12x10/12b SAR; D/A 2x12b
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,500 $0.83633 $0.83633
EFM8BB31F32I-B-QFN24R Product Details

EFM8BB31F32I-B-QFN24R Overview


This Microcontroller comes in a 24-VFQFN Exposed Pad package. This Microcontroller has 20 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~125°C TA Operating Temperature. Microcontroller runs in Busy Bee Series. The size of the program memory of Microcontroller is 32KB 32K x 8. MCU is powered by CIP-51 8051 Core Processor. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type.

EFM8BB31F32I-B-QFN24R Features


24-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F32I-B-QFN24R Applications


There are a lot of Silicon Labs
EFM8BB31F32I-B-QFN24R Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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