CY8C20160-LDX2I

Overview

The CY8C20160-LDX2I is a Programmable System-on-Chip (PSoC) microcontroller from Infineon's PSoC 2 family. It integrates an 8-bit CPU core with programmable analog and digital blocks on a single chip. The device operates within a voltage range of 1.8 V to 5.5 V and supports an industrial temperature range of -40 °C to 85 °C. Key specifications include up to 32 KB of Flash memory, 1 KB of SRAM, and multiple GPIO pins. It features integrated capacitive sensing capabilities via CAPSENSE technology and supports various serial communication interfaces.

Feature Summary

• Integrates programmable analog and digital blocks for flexible system design
• Supports CAPSENSE technology for touch interface applications
• Includes multiple serial communication peripherals for data exchange

Applications

• Consumer electronics requiring low power consumption
• Industrial control systems with mixed signal requirements
• Battery-powered devices utilizing capacitive sensing

Procurement Notes

Verify the specific ordering suffix and package type against official Infineon documentation to ensure compatibility with your design. Confirm RoHS compliance status and lead-free finish details through authorized distributors or the manufacturer's official channels before procurement.

Selection Notes

Select this component when a mixed-signal solution with programmable analog blocks is required. Consider the available Flash and SRAM sizes relative to application needs. Ensure the operating voltage and temperature range meet the target environment specifications.

Part Context

This part belongs to the PSoC 2 family, which focuses on low-power, mixed-signal applications. It differs from higher-performance families like PSoC 5 by offering a simpler 8-bit architecture optimized for cost-sensitive and resource-constrained designs.

Replacement Considerations

Check for pin-to-pin compatible alternatives within the PSoC 2 family or newer generations such as PSoC 4 if enhanced performance is needed. Verify software compatibility and peripheral availability when considering substitutes.