CYAT81682-100AA61ZT

$6.87

Description：PSOC BASED - TRUETOUCH
Series：PSOC™

SKU:896a6bc71770 Category: Touch Screen Controllers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：PSOC BASED - TRUETOUCH
Series：PSOC™
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 ~ 85°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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CYAT81682-100AA61ZT

Overview

The Infineon Technologies CYAT81682-100AA61ZT is a capacitive touchscreen controller within the TrueTouch Standard TS3xxx family. It integrates an Arm Cortex CPU for advanced signal processing and gesture recognition. The device supports I2C and SPI interfaces with a 32-bit resolution. Operating voltage ranges from 1.71 V to 5.5 V, with a typical operating current of 20 mA. It features four ADC inputs and functions reliably between -40°C and +85°C. The component is housed in a TQFP-100 surface-mount package and is supplied in tape-and-reel packaging.

Feature Summary

Integrates an Arm Cortex CPU for programmable touch processing
Supports I2C and SPI communication interfaces
Includes four dedicated ADC input channels
Operates on supply voltages from 1.71 V to 5.5 V

Applications

Capacitive touch interface controllers
Multi-touch gesture recognition systems
Embedded human-machine interaction modules

Procurement Notes

Verify the suffix ZT indicates tape-and-reel packaging distinct from tray variants. Confirm humidity sensitivity handling requirements during storage and assembly. Ensure ordering quantities align with the specified reel multiplier of 1500 units per package.

Selection Notes

Select this variant when tape-and-reel automation is required for production. Compare against CYAT81682-100AA61Z if tray packaging is preferred. Verify that the industrial temperature range of -40°C to +85°C meets environmental constraints.

Part Context

This part belongs to the CYAT81682 series of TrueTouch controllers. It shares core specifications with CYAT81682-100AA61Z but differs in packaging format. The series utilizes PSoC technology for flexible touch sensing applications.

Replacement Considerations

CYAT81682-100AA61Z offers identical electrical performance in tray packaging. CYAT81682-100AA77 provides alternative configuration options within the same family.

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.