CY8CTMA460AS-33

$9.34

Description：PSOC BASED - TRUETOUCH
Series：TrueTouch™

SKU:e0d8caae22ec Category: Touch Screen Controllers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：PSOC BASED - TRUETOUCH
Series：TrueTouch™
Mfr：Infineon Technologies
Package：Tray
Touchscreen：2 Wire Capacitive
Resolution (Bits)：32 b
Interface：I2C, SPI
Voltage Reference：Internal
Voltage - Supply：1.71V ~ 5.5V, 2.6V ~ 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：-
Qualification：-

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CY8CTMA460AS-33

Overview

The CY8CTMA460AS-33 is a PSoC-based TrueTouch capacitive touchscreen controller manufactured by Infineon Technologies. It supports two-wire capacitive touch sensing and features integrated I2C and SPI interfaces for data communication. The device operates within a supply voltage range of 1.71 to 5.5 volts and functions reliably across an industrial temperature range of -40 to 105 degrees Celsius. Packaged in a 100-TQFP (14x14) format, this component integrates processing capabilities suitable for various embedded touch applications.

Feature Summary

Integrates TrueTouch capacitive sensing technology with PSoC processing architecture
Supports dual interface connectivity via I2C and SPI protocols
Operates within a wide voltage range from 1.71V to 5.5V

Applications

Industrial control systems
Medical devices
Automotive systems
Consumer electronics

Procurement Notes

Verify the specific suffix 'AS-33' against official Infineon documentation to ensure correct package type and electrical specifications. Confirm that the required interface protocols match the system design requirements. Check current availability status as components may be subject to supply constraints or lifecycle changes. Ensure environmental compliance details align with project regulations before finalizing procurement decisions.

Selection Notes

Select this controller when a PSoC-based solution with integrated TrueTouch sensing is required. Consider the 100-TQFP package size for PCB layout constraints. Evaluate the 1.71V to 5.5V operating range against system power rails. Verify compatibility with I2C or SPI host controllers. Assess thermal performance needs against the -40 to 105°C operating specification.

Part Context

This component belongs to the TrueTouch family of capacitive touch controllers from Infineon Technologies. It represents a specialized integration of sensing and processing capabilities designed for reliable touch input detection. The part number indicates specific packaging and electrical characteristics distinct from other variants in the series.

Replacement Considerations

Consult official Infineon substitution guides for verified alternatives. Cross-reference pinouts and electrical parameters carefully. Generic replacements may not support the same PSoC architecture or TrueTouch functionality.

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.