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  • Roving Networks (Microchip Technology)
  • AT91M42800A-33AU
  • Microcontrollers
  • IC MCU 16/32BIT ROMLESS 144LQFP
  •  AT91M42800A-33AU Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerRoving Networks (Microchip Technology)
  • CategoryMicrocontrollers
  • PackagesTray
  • Standard Quantity60
  • DescriptionARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 144-LQFP (20x20)
  • Package / Case144-LQFP
  • Mounting TypeSurface Mount
  • Speed33MHz
  • RAM Size8K x 8
  • Operating Temperature-40°C ~ 85°C (TA)
  • Oscillator TypeExternal
  • Program Memory TypeROMless
  • Core ProcessorARM7?
  • Core Size16/32-Bit
  • Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V
  • ConnectivityEBI/EMI, SPI, UART/USART
  • PeripheralsWDT
  • Supplier Device Package144-LQFP (20x20)
  • Number of I/O54
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new AT91M42800A-33AU from Roving Networks (Microchip Technology) 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: 69
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Sa***ne 
    fast delivery and good product
  • Au***in 
    Everything was working fine again. Thank you for correcting the wrong part number, it almost caused a problem. Looking forward to the next cooperation.
  • Ge***rd 
    The product is good! Thank you.
  • Ma***ro 
    Very fast shipping, perfect communication. After testing to make sure the part is original. Thank you for your support, and the gift is so cute!
  • St***ne 
    I am very satisfied with the quality of the product and the customer service I received. The IC is reliable and efficient, and it has been working great in my project.

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Roving Networks (Microchip Technology)

AT91M42800A-33AU

In Stock: 69 | For reference only.