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Product Specifications
  • AttributesAttribute Value
  • ManufacturerSilicon Labs
  • CategoryMicrocontrollers
  • PackagesTray
  • Standard Quantity1
  • DescriptionCIP-51 8051 Laser Bee Microcontroller IC 8-Bit 72MHz 64KB (64K x 8) FLASH
  • Speed72MHz
  • Program Memory Size64KB (64K x 8)
  • RAM Size4.25K x 8
  • Operating Temperature-40°C ~ 105°C (TA)
  • Oscillator TypeInternal
  • Program Memory TypeFLASH
  • Core ProcessorCIP-51 8051
  • Core Size8-Bit
  • Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V
  • ConnectivityI2C, SMBus, SPI, UART/USART
  • PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new EFM8LB12P1138F64EM3-B from Silicon Labs only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 0
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • To***en 
    I received the goods. Thank you for the quick shipping. Another PO has been sent to your email. Kindly check it.
  • Ch***ph 
    Received today, so fast! Thank you.
  • Ja***ik 
    The customer support was exceptional! I received a batch with a minor defect, and they shipped a replacement at no cost. Very reliable partner.
  • Ol***er 
    The goods has arrived this morning. Thanks again for your kind support and thanks too for the very nice mouse pad - I like it very much
  • Ke***ro 
    We thank you immensely for your cooperation and support. I will definitely get back to you regarding this matter.

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Hard-to-find Electronic Components Distributor
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EFM8LB12P1138F64EM3-B

In Stock: 0 | For reference only.