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EFM8BB31F32I-C-4QFN24R

EFM8BB31F32I-C-4QFN24R

EFM8BB31F32I-C-4QFN24R

Silicon Labs

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

SOT-23

EFM8BB31F32I-C-4QFN24R 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-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
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
Bit Size 8
Data Converter A/D 12x10/12b SAR; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,500 $0.85051 $0.85051
EFM8BB31F32I-C-4QFN24R Product Details

EFM8BB31F32I-C-4QFN24R Overview


This Microcontroller comes in a 24-WFQFN 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. The MCU has a number of 24 terminals. Microcontroller comes with 8 bit size. The component always operates in 3V supply voltage. MCU chip has YES DMA channels. The device works in YES PWM channels. It is at 50MHz clock frequency.

EFM8BB31F32I-C-4QFN24R Features


24-WFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F32I-C-4QFN24R Applications


There are a lot of Silicon Labs
EFM8BB31F32I-C-4QFN24R Microcontroller applications.


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

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