Can I request technical information for STMPE821QTR?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to STMPE821QTR.

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STMPE821QTR STMicroelectronics product image

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STMicroelectronics RFQ AVAILABLE

STMPE821QTR

IC CTLR TOUCH KEY 8CH CAP 16-QFN

Part Number: STMPE821QTR

Manufacturer: STMicroelectronics

Category: Sensor, Capacitive Touch

Package: 16-UFQFN

Datasheet:: STMPE821QTR.pdf

Description: IC CTLR TOUCH KEY 8CH CAP 16-QFN

Select Quantity Stock: 1,262

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TECHNICAL RESOURCES

STMPE821QTR Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: STMPE821QTR

Manufacturer: STMicroelectronics

Package: 16-UFQFN

Package/Case: 16-UFQFN

Series: S-Touch™

Packaging: Tape & Reel (TR)

Product Status: Obsolete

Programmable: Not Verified

Type: Buttons

Proximity Detection: No

Number of Inputs: Up to 8

LED Driver Channels: Up to 4

Interface: I2C

Resolution: 7 b

Voltage - Supply: 2.7V ~ 3.6V

Current - Supply: 350µA

Operating Temperature: -40°C ~ 85°C

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 16-QFN (2.6x1.8)

Frequently Asked Questions

1. How can I order STMPE821QTR 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 STMPE821QTR?

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

3. Are the stock and price of STMPE821QTR 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 STMPE821QTR?

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 STMPE821QTR?

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.

STMPE821QTR Procurement and Technical Support

STMPE821QTR is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing STMPE821QTR 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 STMPE821QTR.

Part Number: STMPE821QTR

Manufacturer: STMicroelectronics

Package: 16-UFQFN

Category: Sensor, Capacitive Touch

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Usually 1–3 business days after confirmation

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