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Intel KU80386EX25

Microprocessor, 32-Bit, 25MHz, CMOS, PQFP132, PLASTIC, QFP-132

ISO14001 ISO9001 DUNS

Brands: Intel Corporation

Mfr.Part #: KU80386EX25

Datasheet: KU80386EX25 Datasheet (PDF)

Package/Case: QFP-132

Product Type: Memory

RoHS Status:

Stock Condition: 3,218 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for KU80386EX25 or email to us: Email: [email protected], we will contact you within 12 hours.

Ovaga has a large stock of KU80386EX25 Memory from Intel Corporation and we guarantee that they are original,brand new parts sourced directly from Intel Corporation We can provide quality testing reports for KU80386EX25 upon your request. To obtain a quote, simply fill in the required quantity, contact name, and email address in the quick quote form on the right. Our sales representative will contact you within 12 hours.



Parameter Value Parameter Value
Rohs Code No Part Life Cycle Code Obsolete
Ihs Manufacturer INTEL CORP Part Package Code QFP
Package Description PLASTIC, QFP-132 Pin Count 132
Reach Compliance Code compliant ECCN Code 3A991.A.2
HTS Code 8542.31.00.01 Additional Feature DRAM REFRESH CONTROLLER
Address Bus Width 26 Bit Size 32
Boundary Scan YES Clock Frequency-Max 50 MHz
External Data Bus Width 16 Format FIXED POINT
Integrated Cache NO JESD-30 Code S-PQFP-G132
JESD-609 Code e0 Length 24.13 mm
Low Power Mode YES Number of DMA Channels 2
Number of External Interrupts 10 Number of Serial I/Os 2
Number of Terminals 132 Operating Temperature-Max 100 °C
Package Body Material PLASTIC/EPOXY Package Code BQFP
Package Equivalence Code SPQFP132,1.1SQ Package Shape SQUARE
Package Style FLATPACK, BUMPER Qualification Status Not Qualified
RAM (words) 0 Seated Height-Max 4.57 mm
Speed 25 MHz Supply Current-Max 420 mA
Supply Voltage-Max 5.5 V Supply Voltage-Min 2.7 V
Supply Voltage-Nom 5 V Surface Mount YES
Technology CMOS Temperature Grade OTHER
Terminal Finish Tin/Lead (Sn/Pb) Terminal Form GULL WING
Terminal Pitch 0.635 mm Terminal Position QUAD
Width 24.13 mm


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The KU80386EX25 chip is a microprocessor introduced by Intel in the 1980s. It is part of the 80386EX family and operates at a clock speed of 25 MHz. The chip features a 32-bit architecture and provides high performance for various computing tasks. It is commonly used in desktop computers and embedded systems due to its speed and capabilities.
  • Equivalent

    Some equivalent products to the KU80386EX25 chip include the Intel 80386SX, Intel 80386EX, and Advanced Micro Devices (AMD) AM386SX.
  • Features

    The KU80386EX25 is a microprocessor chip manufactured by Intel. It features a clock speed of 25 MHz, 32-bit data bus, 32-bit address bus, and a 1 KB instruction cache. Additionally, it supports virtual memory, runs at 5V power supply, and is backward compatible with previous 80386 processors.
  • Pinout

    The KU80386EX25 is a microprocessor with a pin count of 168. It is based on the 80386 instruction set and operates at a clock speed of 25 MHz. Its functions include executing instructions, performing calculations, and managing data flow within the system.
  • Manufacturer

    Intel is the manufacturer of the KU80386EX25. It is a multinational technology company that specializes in the design and production of computer processors and other electronic components.
  • Application Field

    The KU80386EX25 is a microprocessor commonly used in personal computers and industrial control systems. It is suited for applications that require high processing power and compatibility with x86 software. It can be utilized in areas such as gaming, multimedia processing, scientific calculations, and data analysis.
  • Package

    The KU80386EX25 chip is in a Ceramic Pin Grid Array (CPGA) package type, with a form factor of 168-pin CPGA. The size of the chip is 38.1 mm x 38.1 mm.

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  • Product

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  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

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