CY8C24094-24LTXIT

Overview

The CY8C24094-24LTXIT is an 8-bit microcontroller from the PSoC 1 family, featuring an M8C processor with speeds up to 24 MHz. It integrates 16 KB of Flash program storage and 1 KB of SRAM data memory. The device includes a full-speed USB interface compliant with USB 2.0, supporting four unidirectional endpoints and one bidirectional control endpoint with a dedicated 256-byte buffer. It provides up to 56 GPIOs, six analog PSoC blocks for ADCs up to 14-bit resolution, and four digital PSoC blocks for configurable peripherals.

Feature Summary

• Configurable analog and digital system-on-chip architecture allowing custom peripheral creation
• Integrated full-speed USB controller requiring no external crystal
• Capacitive sensing application capability via programmable pin configurations
• Flexible on-chip memory with partial flash update support

Applications

• USB-enabled consumer electronics
• Industrial control systems
• Data acquisition devices
• Test instruments

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and temperature range. Confirm component availability status as product lifecycles may change. Ensure development tools such as PSoC Designer are compatible with the selected device variant before procurement.

Selection Notes

Select this model when a design requires integrated USB connectivity alongside programmable analog and digital resources. The CY8C24094 is suitable for applications needing flexible I/O counts and capacitive sensing features within a single chip. Evaluate the 16 KB Flash and 1 KB SRAM limits against firmware requirements.

Part Context

This component belongs to the Cypress Semiconductor (now Infineon) PSoC 1 family, specifically the CY8C24x94 series. These devices are designed to replace multiple traditional MCU-based components with a single programmable SoC. The family emphasizes low power consumption and high speed operation across industrial temperature ranges.

Replacement Considerations

Check the official datasheet for direct pin-compatible substitutes within the CY8C24x94 series. Verify if alternative packages or temperature grades are available from the manufacturer.