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EFM8BB31F32I-B-QFP32R

EFM8BB31F32I-B-QFP32R

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Part No :

EFM8BB31F32I-B-QFP32R

Manufacturer
Silicon Labs
Description
IC MCU 8BIT 32KB FLASH 32QFP
Catalog
Embedded - Microcontrollers
Shipped from
HK warehouse
Expected Shipping Date
Jul 28 - Aug 01 2025
DataSheet
EFM8BB31F32I-B-QFP32R PDF
Availability
200 pieces
Unit Price
$1.35844

Current price of EFM8BB31F32I-B-QFP32R is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

EFM8BB31F32I-B-QFP32R Specifications
Type Description
Series:Busy Bee
Package:Tape & Reel (TR)
Part Status:Not For New Designs
Core Processor:CIP-51 8051
Core Size:8-Bit
Speed:50MHz
Connectivity:I²C, SMBus, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:28
Program Memory Size:32KB (32K x 8)
Program Memory Type:FLASH
EEPROM Size:-
RAM Size:2.25K x 8
Voltage - Supply (Vcc/Vdd):2.2V ~ 3.6V
Data Converters:A/D 20x10/12b SAR; D/A 2x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 125°C (TA)
Mounting Type:Surface Mount
Package / Case:32-TQFP
Supplier Device Package:32-QFP (7x7)
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
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  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
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