CY8C20160-LDX2IT

Overview

The CY8C20160-LDX2IT is a member of the PSoC™ 2 family, integrating an 8-bit CPU core with programmable analog and digital blocks. It features up to 32 KB of Flash memory and 2 KB of SRAM. The device includes multiple Universal Digital Blocks (UDBs) for custom logic implementation and supports various communication interfaces such as SPI, I2C, and UART. Analog capabilities include comparators and ADC modules. Operating voltage ranges from 1.71 V to 5.5 V, with an operating temperature range of -40 °C to 85 °C. The package is a 20-lead SSOP.

Feature Summary

• Integrates programmable analog and digital subsystems within a single chip architecture.
• Supports flexible peripheral configuration through Universal Digital Blocks.
• Includes built-in Flash memory for non-volatile code and data storage.

Applications

• General-purpose microcontroller applications requiring mixed-signal processing.
• Battery-powered devices due to wide supply voltage range.
• Industrial control systems utilizing programmable logic interfaces.

Procurement Notes

Verify the specific suffix LDX2IT corresponds to the 20-lead SSOP package and industrial temperature grade. Confirm RoHS compliance status through official Infineon documentation or authorized distributor declarations prior to procurement. Ensure the ordering part number matches the exact pinout and electrical specifications required for the design.

Selection Notes

Select this component when an 8-bit architecture with significant analog programmability is required. Compare against other PSoC 2 variants based on Flash size, GPIO count, and available analog modules. Consider power consumption requirements and interface needs relative to the fixed resource allocation of this specific part number.

Part Context

This part belongs to the PSoC™ 2 family, which emphasizes low-cost mixed-signal programmability. It serves as a drop-in replacement for standard 8-bit MCUs while offering enhanced flexibility through its configurable analog and digital blocks. The family targets cost-sensitive embedded applications needing integrated sensor interfaces and control logic.

Replacement Considerations

Direct replacements within the PSoC 2 family may include CY8C20x60 or CY8C204xx series parts depending on memory and I/O requirements. Verify pin compatibility and software register mapping before substitution. Cross-family migration to PSoC 3 or 4 requires architectural redesign.