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HomeProductsIntegrated Circuits (ICs)Sensor, Capacitive TouchSTMPE321QTR
STMPE321QTR Image
Image may be representation.
See specifications for product details.

STMPE321QTR - STMicroelectronics

Manufacturer Part Number
STMPE321QTR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STMPE321QTR
ECAD Model
Parts Description
IC CTLR TOUCH KEY 3CH 12-QFN
Detailed Description
Package
12-UFQFN
Data sheet
STMPE321.pdf
RoHs Status
ROHS3 Compliant
In stock: 26416

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Quantity

Specifications

STMPE321QTR Tech Specifications
STMicroelectronics - STMPE321QTR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STMPE321QTR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply 1.65V ~ 1.95V  
Type Buttons  
Supplier Device Package 12-QFN (2.2x1.5)  
Series S-Touch™  
Resolution 7 b  
Proximity Detection No  
Package / Case 12-UFQFN  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Number of Inputs 3  
Mounting Type Surface Mount  
LED Driver Channels -  
Interface I²C  
Current - Supply 280µA  
Base Product Number STMPE321  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STMPE321QTR

Product Attribute STMPE321QTR STMPE16M31QTR STMPE1208SQTR STMPE821QTR
Part Number STMPE321QTR STMPE16M31QTR STMPE1208SQTR STMPE821QTR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Supplier Device Package 12-QFN (2.2x1.5) 32-QFN (4x4) 40-QFN (5x5) 16-QFN (2.6x1.8)
Base Product Number STMPE321 STMPE16 STMPE1208 STMPE821
Interface I²C I²C I²C I²C
Voltage - Supply 1.65V ~ 1.95V 2.7V ~ 5.5V 3V ~ 5.5V 2.7V ~ 3.6V
Package / Case 12-UFQFN 32-VFQFN Exposed Pad 40-VFQFN Exposed Pad 16-UFQFN
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
LED Driver Channels - Up to 16 - Up to 4
Proximity Detection No Yes No No
Series S-Touch™ S-Touch™ S-Touch™ S-Touch™
Resolution 7 b 9 b 12 b 7 b
Number of Inputs 3 Up to 16 12 Up to 8
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Type Buttons Buttons Buttons Buttons
Current - Supply 280µA 400µA 98µA 350µA

STMPE321QTR Datasheet PDF

Download STMPE321QTR pdf datasheets and STMicroelectronics documentation for STMPE321QTR - STMicroelectronics.

Datasheets
STMPE321.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STMPE321QTR Image

STMPE321QTR

STMicroelectronics
32D-STMPE321QTR

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