CY8C24223-24SI

Overview

The CY8C24223-24SI is an 8-bit PSoC microcontroller featuring the M8C core operating at 24 MHz. It includes 4 KB Flash, 256 B SRAM, and a 14-bit ADC. The device supports 3.0 V to 5.25 V operation and offers configurable analog and digital blocks with up to 16 GPIOs in a 20-pin SOIC package.

Feature Summary

• Configurable mixed-signal array with six analog and four digital blocks
• Harvard architecture M8C processor with hardware multiply and accumulate
• Flexible pin configurations with multiple drive modes and interrupt capabilities
• Integrated system resources including I2C, watchdog timer, and low voltage detection

Applications

• Sensor signal conditioning and data acquisition systems
• Industrial control interfaces requiring programmable logic
• Battery-powered devices utilizing switch mode pump functionality
• Smart home appliances with mixed-signal requirements

Procurement Notes

Verify component authenticity through authorized Infineon or Cypress distributors. Confirm datasheet revision matches design requirements. Check for obsolescence status as this family may be discontinued. Ensure environmental compliance documentation aligns with target market regulations.

Selection Notes

Select based on required analog resolution and digital peripheral count. Verify voltage range compatibility with system power supply. Consider package availability for PCB layout constraints. Evaluate development tool support for efficient configuration of PSoC blocks.

Part Context

Part of the CY8C24x23 PSoC family designed for mixed-signal applications. Combines programmable analog and digital blocks with an 8-bit CPU. Enables system-level integration replacing multiple discrete components. Targets cost-sensitive designs requiring flexible hardware configuration.

Replacement Considerations

Check CY8C24223A variants for updated specifications. Review CY8C24123 for reduced pin counts. Consult official substitution guides for equivalent performance characteristics.