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Intel QU80C186EC20
CPU - Central Processing Units
Brands: Intel Corp
Mfr.Part #: QU80C186EC20
Datasheet: QU80C186EC20 Datasheet (PDF)
Package/Case: QFP100
Product Type: Embedded Processors & Controllers
QU80C186EC20 General Description
QU80C186EC20 is a microcontroller unit (MCU) developed by Intel Corporation, which is now part of Texas Instruments.
Features
- It is an 80C186EC microcontroller unit with an operating frequency of up to 20 MHz.
- It has 256 bytes of internal RAM and supports up to 1 MB of external memory.
- It also includes two UARTs, two DMA channels, and a programmable counter array (PCA).
- It has a total of 100 I/O pins, including 16-bit timers and pulse width modulators (PWM).
Application
- It can be used in a wide range of applications, such as industrial control systems, automotive systems, and telecommunications.
- It is also used in some legacy computer systems and peripherals.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Case/Package | QFP | Mount | Surface Mount |
| Number of Pins | 100 | Frequency | 20 MHz |
| Max Operating Temperature | 70 °C | Max Supply Voltage | 5.5 V |
| Min Operating Temperature | 0 °C | Min Supply Voltage | 4.5 V |
| Operating Supply Voltage | 5 V | Packaging | Bulk |
| Voltage | 5 V |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
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.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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.
Equivalent Parts
For the QU80C186EC20 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : NEC
Brands :
Package :
Description : V25+
Part Number : Siemens
Brands :
Package :
Description : 80C186
Part Number : Harris
Brands :
Package :
Description : Semiconductors 80C186EA
Part Number : Zilog
Brands :
Package :
Description : Z180
Part points
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The QU80C186EC20 chip is a microprocessor from Intel's 80C186 family. It is a 16-bit chip with a clock speed of 20 MHz and is designed for embedded systems and real-time applications. It features an integrated memory management unit, math coprocessor, and a variety of input/output options. The chip offers high performance and reliability for industrial automation, control systems, and other demanding applications.
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Equivalent
Some equivalent products of the QU80C186EC20 chip include the 80C186EB, 80L186EC, 80L186EB, C80186, C80186-1, and C80186-2. -
Features
QU80C186EC20 is a microprocessor with integrated peripherals. It has a clock speed of 20MHz, 16-bit data bus, and 16-bit address bus. Features include an integrated memory controller, DMA controller, UART, timer/counters, interrupt controller, and I/O ports. Additionally, it supports external memory and is designed for embedded systems applications. -
Pinout
The QU80C186EC20 is a 20 MHz 80186 microprocessor with 68-pin PLCC (Plastic Leaded Chip Carrier) package. It has 20 address lines, 16 data lines, various control and status pins, and 8 interrupt lines. The pin count and functions vary based on the specific package, but the one referenced here has 68 pins. -
Manufacturer
Intel is the manufacturer of the QU80C186EC20. Intel is a multinational semiconductor manufacturing company specializing in the design and development of computer processors, integrated circuits, and related technologies. They are considered one of the world's largest and most influential semiconductor chip makers. -
Application Field
The QU80C186EC20 is a microcontroller unit designed for industrial applications. It can be used in various areas such as industrial control systems, robotics, automation, and data communication. With its integrated features and capabilities, it provides a reliable solution for managing and controlling complex industrial processes. -
Package
The QU80C186EC20 chip is available in a 68-pin PLCC (Plastic Leaded Chip Carrier) package.
Datasheet PDF
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