CY8C24223A-24PXI

Overview

The CY8C24223A-24PXI is an 8-bit microcontroller within the PSoC Programmable System-on-Chip family. It features an M8C processor operating at speeds up to 24 MHz, providing four MIPS performance. The device integrates 4 KB of flash program storage and 256 bytes of SRAM data storage. It includes six analog PSoC blocks supporting ADCs up to 14-bit resolution and DACs up to 9-bit resolution, alongside four digital PSoC blocks for timers, counters, PWMs, and communication interfaces like UART and SPI.

Feature Summary

• Configurable analog and digital system resources allow custom peripheral creation
• M8C processor with Harvard architecture supports high-speed operation
• Flexible GPIO configurations with multiple drive modes and interrupt capabilities
• Integrated switch-mode pump enables low voltage operation from single cell batteries

Applications

• Consumer electronics requiring mixed-signal processing
• Industrial equipment control systems
• Communications interface modules
• Computing peripherals and sensors

Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm package type and temperature range. Ensure compatibility with existing design constraints before procurement. Confirm availability through authorized distributors as supply chain conditions may vary. Cross-reference part numbers with current datasheets to avoid obsolescence issues.

Selection Notes

Select this component when a mixed-signal solution with configurable hardware is required. Consider the CY8C24x23A family for applications needing both analog precision and digital flexibility. Evaluate memory requirements against the 4 KB flash and 256 byte SRAM limits. Assess pin count needs relative to the available I/O ports in the selected package.

Part Context

This part belongs to the CY8C24x23A series of PSoC devices, derived from the earlier CY8C24x23 generation. It offers enhanced low-power and low-voltage capabilities compared to its predecessors. The family is designed to replace multiple traditional MCU components with a single programmable chip, reducing board size and design time.

Replacement Considerations

Direct replacements include other members of the CY8C24x23A family such as CY8C24123A or CY8C24423A, depending on specific pinout and resource requirements. Verify functional equivalence regarding digital and analog block counts before substitution.