CYAT81652-64AS48T

$6.12

Description：PSOC BASED - TRUETOUCH
Series：PSOC™Gen6L

SKU:30d72511894c Category: Touch Screen Controllers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：PSOC BASED - TRUETOUCH
Series：PSOC™Gen6L
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Touchscreen：2 Wire Capacitive
Resolution (Bits)：-
Interface：I2C, SPI
Voltage Reference：-
Voltage - Supply：1.71V ~ 1.95V, 3V ~ 5.5V
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：100-LQFP
Supplier Device Package：100-TQFP (14x14)
Current - Supply：-
Grade：Automotive
Qualification：AEC-Q100

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CYAT81652-64AS48T

Overview

The CYAT81652-64AS48T is a capacitive touchscreen controller from Infineon Technologies, part of the TrueTouch family. It integrates an ARM Cortex CPU for processing touch data and supports I2C and SPI interfaces for system communication. The device operates within a supply voltage range of 1.71 V to 5.5 V and draws a maximum operating current of 20 mA. It is designed for surface-mount installation in TQFP-64 packages and functions reliably across a temperature range of -40°C to +105°C.

Feature Summary

Integrated ARM Cortex CPU for efficient touch processing
Dual interface support: I2C and SPI
Wide operating voltage range (1.71 V to 5.5 V)
Extended industrial temperature range (-40°C to +105°C)

Applications

Capacitive touchscreen systems
Industrial control panels
Automotive infotainment displays

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging versus the standard tray configuration found in similar model variants. Confirm RoHS compliance status through official documentation before procurement. Ensure minimum order quantities align with distributor requirements for reel-based components.

Selection Notes

Select this component for applications requiring integrated processing capabilities via the embedded ARM Cortex core. Ensure the host system supports either I2C or SPI protocols for data exchange. Verify that the PCB layout accommodates the TQFP-64 package dimensions and thermal requirements for high-temperature operation.

Part Context

This part belongs to the CYAT8165x series of TrueTouch controllers. It shares architectural similarities with other models in the family, such as the CYAT81652-64AS48, differing primarily in packaging format indicated by the suffix. The series is designed for robust capacitive sensing solutions.

Replacement Considerations

Direct substitutes include other members of the CYAT8165x series, such as the CYAT81652-64AS48, provided the packaging difference (reel vs. tray) is acceptable. Cross-reference pinouts and electrical specifications to ensure compatibility.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.