CY8C201A0-SX2I

Overview

The CY8C201A0-SX2I is a PSoC Low Power Programmable System-on-Chip manufactured by Cypress Semiconductor Corp. It integrates an 8-bit CPU core with configurable analog and digital peripherals on a single die. The device operates within a supply voltage range of 1.8V to 5.5V and supports industrial temperature ranges from -40°C to +85°C. It features programmable interconnects allowing flexible routing between analog blocks, digital logic, and I/O pins. The component utilizes Flash memory for non-volatile storage and SRAM for volatile data handling, enabling rapid prototyping and design flexibility in embedded applications.

Feature Summary

• Integrates configurable analog and digital peripherals to reduce external component count
• Supports flexible programmable interconnects for custom hardware architectures
• Provides low-power operation suitable for battery-powered devices

Applications

• Industrial control systems requiring mixed-signal processing
• Portable consumer electronics utilizing low-power microcontrollers
• Embedded sensor interfaces combining analog conditioning with digital logic

Procurement Notes

Verify the specific suffix SX2I against official datasheets to confirm package type and temperature grade. Ensure compatibility with programming tools supporting the PSoC architecture. Confirm RoHS compliance status through manufacturer documentation prior to procurement.

Selection Notes

Select this component when designing mixed-signal embedded systems requiring high integration. Compare pin counts and peripheral availability against project requirements. Consider power consumption profiles relative to other PSoC series variants for optimal energy efficiency.

Part Context

This part belongs to the PSoC 1 family, representing Cypress's early programmable system-on-chip solutions. It bridges the gap between discrete analog components and fixed-function microcontrollers. The architecture allows hardware reconfiguration without changing physical components, distinguishing it from standard MCU offerings.

Replacement Considerations

Direct replacements may include other PSoC 1 variants with compatible pinouts. Verify peripheral configuration matches before substitution. Cross-reference with Infineon documentation following the acquisition for updated lifecycle status.