CY8C24693-24LQXI

Overview

The Infineon CY8C24693-24LQXI is an 8-bit microcontroller within the PSoC 1 family, utilizing the M8C CPU core with a maximum clock frequency of 24 MHz. It features 32 KB of Flash program memory and 2 KB of SRAM data memory. The device operates within a voltage range of 1.71 V to 5.5 V and supports an operating temperature range from -40 °C to +85 °C. It includes a full-speed USB interface compliant with USB 2.0, offering eight unidirectional and one bidirectional endpoint. The component provides up to 36 general-purpose I/O pins in its QFN package configuration.

Feature Summary

• Integrates a powerful Harvard-architecture M8C processor capable of running at speeds up to 24 MHz.
• Features flexible on-chip memory with read-while-write capabilities and EEPROM emulation support.
• Includes versatile analog functions such as a 10-bit ADC, two comparators, and an IDAC.
• Supports Full-Speed USB connectivity without requiring an external crystal.

Applications

• USB-enabled peripheral devices
• Low-power embedded control systems
• Portable consumer electronics

Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status through current datasheets. Check for any silicon errata relevant to the specific revision before finalizing design integration.

Selection Notes

Select this component when a design requires integrated programmable analog and digital resources alongside USB connectivity. Consider the CY8C24693-24LQXI for applications needing substantial Flash memory and multiple GPIOs in a compact QFN form factor. Evaluate power consumption requirements against standby and deep sleep specifications.

Part Context

This part belongs to the CY8C24X93 series of PSoC Programmable System-on-Chip devices. These components are designed to replace multiple traditional MCU-based components with a single chip. The architecture allows for customized peripheral configurations using configurable analog and digital blocks connected via a programmable interconnect.

Replacement Considerations

Consult the official PSoC 1 product selector guide for compatible alternatives within the CY8C24x93 family. Verify pinout compatibility and resource availability when considering cross-model replacements.