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HomeProductsIntegrated Circuits (ICs)Sensor, Capacitive TouchCPT112S-A01-GMR
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CPT112S-A01-GMR - Silicon Labs

Manufacturer Part Number
CPT112S-A01-GMR
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-CPT112S-A01-GMR
ECAD Model
Parts Description
IC CTLR CAP TOUCH 12CH GPIO 20QF
Package
20-UFQFN
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
Our certification
In stock: 27479

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Specifications

CPT112S-A01-GMR Tech Specifications
Silicon Labs - CPT112S-A01-GMR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - CPT112S-A01-GMR

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply 1.8V ~ 3.6V  
Type Buttons, Slider  
Supplier Device Package 20-QFN (3x3)  
Series -  
Resolution -  
Proximity Detection Yes  
Package / Case 20-UFQFN  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Number of Inputs Up to 12  
Mounting Type Surface Mount  
LED Driver Channels -  
Interface I²C  
Current - Supply 3.1mA  
Base Product Number CPT112  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

CPT112S-A01-GMR

Manufacturer

silicon-labs

Introduction

The CPT112S-A01-GMR is a compact and versatile capacitive touch controller from Silicon Labs. It offers up to 12 independent touch inputs, enabling the creation of intuitive and responsive user interfaces for a wide range of applications.

Product Features and Performance

Supports up to 12 independent touch inputs

Proximity detection capability for enhanced user experience

Operates on a wide voltage range of 1.8V to 3.6V

Low power consumption of 3.1mA (typical)

Wide operating temperature range of -40°C to 85°C

I2C interface for easy integration with host systems

Product Advantages

Compact 20-UFQFN package for space-constrained designs

Robust and reliable touch performance even in challenging environments

Flexible configuration options for customized touch sensitivity and response

Seamless integration with a variety of host microcontrollers

Key Reasons to Choose This Product

Proven capacitive touch technology from a trusted industry leader

Versatile feature set suitable for diverse user interface applications

Low power operation for battery-powered or energy-efficient designs

Reliable performance and long-term durability

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with relevant industry standards and regulations

Compatibility

The CPT112S-A01-GMR is compatible with a wide range of host microcontrollers and can be easily integrated into various electronic systems.

Application Areas

Consumer electronics

Industrial automation and control

Home appliances

Automotive and transportation

Medical and healthcare devices

Product Lifecycle

The CPT112S-A01-GMR is an active product and is not nearing discontinuation. There are equivalent and alternative models available from Silicon Labs, such as the CPT101, CPT102, and CPT111 series. If you have any specific questions or require further assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs CPT112S-A01-GMR

Product Attribute CPT112S-A01-GMR CPT112S-A02-GMR CPT1200100 CPT20015
Part Number CPT112S-A01-GMR CPT112S-A02-GMR CPT1200100 CPT20015
Manufacturer Silicon Labs Silicon Labs MSC Microsemi
Base Product Number CPT112 CPT112 - -
Mounting Type Surface Mount Surface Mount - -
Proximity Detection Yes Yes - -
Interface I²C I²C - -
Voltage - Supply 1.8V ~ 3.6V 1.8V ~ 3.6V - -
LED Driver Channels - - - -
Current - Supply 3.1mA 3.1mA - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C - -
Series - - - -
Resolution - - - -
Package / Case 20-UFQFN 20-UFQFN Exposed Pad - -
Type Buttons, Slider Buttons, Slider - -
Supplier Device Package 20-QFN (3x3) 20-QFN (3x3) - -
Package Tape & Reel (TR) Tape & Reel (TR) - -
Number of Inputs Up to 12 Up to 12 - -

CPT112S-A01-GMR Datasheet PDF

Download CPT112S-A01-GMR pdf datasheets and Silicon Labs documentation for CPT112S-A01-GMR - Silicon Labs.

Datasheets
Cylindrical Battery Holders.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
Errata
2.73KHz.pdf
PCN Part Status Change
2.73KHz.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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CPT112S-A01-GMR Image

CPT112S-A01-GMR

Silicon Labs
32D-CPT112S-A01-GMR

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