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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 21281DB.

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
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Intel RFQ AVAILABLE

21281DB

IC MPU SA-110 166MHZ 144TQFP

Part Number: 21281DB

Manufacturer: Intel

Category: Microprocessors

Package: 144-TQFP

Datasheet:: 21281DB.pdf

Description: IC MPU SA-110 166MHZ 144TQFP

Select Quantity Stock: 4,754

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TECHNICAL RESOURCES

21281DB Technical Information

Specifications
FAQ
Hot Sale
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Specifications

Product Attribute: Attribute Value

Part Number: 21281DB

Manufacturer: Intel

Package: 144-TQFP

Package/Case: 144-TQFP

Series: SA-110

Packaging: Tray

Product Status: Obsolete

Core Processor: -

Number of Cores/Bus Width: -

Speed: 166MHz

Co-Processors/DSP: -

RAM Controllers: -

Graphics Acceleration: No

Display & Interface Controllers: -

Ethernet: -

SATA: -

USB: -

Voltage - I/O: -

Operating Temperature: 0°C ~ 100°C (TJ)

Grade: -

Qualification: -

Security Features: -

Mounting Type: Surface Mount

Supplier Device Package: 144-TQFP (20x20)

Additional Interfaces: -

Frequently Asked Questions

1. How can I order 21281DB from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of 21281DB?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of 21281DB updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for 21281DB?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for 21281DB?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

21281DB Procurement and Technical Support

21281DB is manufactured by Intel. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 21281DB and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for 21281DB.

Part Number: 21281DB

Manufacturer: Intel

Package: 144-TQFP

Category: Microprocessors

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

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UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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