CY8C20066A-24LTXIT

Application Specific Microcontrollers Overview

The CY8C20066A-24LTXIT is a Cypress Semiconductor PSoC 1 device featuring an M8C CPU core with speeds up to 24 MHz. It integrates CapSense technology for capacitive sensing and Immersion TS2000 haptics control. The device includes 8 KB Flash, 1 KB SRAM, and supports I2C slave, SPI master/slave interfaces, and three 16-bit timers. Operating voltage ranges from 1.71 V to 5.5 V across -40 °C to +85 °C.

Application Specific Microcontrollers Feature Summary

• M8C Harvard-architecture processor running at 24 MHz
• CapSense block supporting buttons, sliders, and touchpads
• Integrated Immersion TS2000 Haptics controller for ERM drive
• I2C slave and SPI master/slave communication interfaces

Application Specific Microcontrollers Applications

• Capacitive sensing user interfaces
• Haptic feedback systems
• Low-power embedded controllers

Application Specific Microcontrollers Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm package type and temperature range. Confirm availability status as this component may be subject to lifecycle changes or limited production volumes.

Application Specific Microcontrollers Selection Notes

Select based on required GPIO count and memory size. Ensure the package option matches the PCB layout constraints. Verify that the 1.71 V to 5.5 V operating range aligns with the system power supply design.

Application Specific Microcontrollers Part Context

This part belongs to the PSoC 1 family, specifically the CY8C20xx6A series. It combines programmable analog and digital blocks with an MCU core, allowing for customized peripheral configurations in a single chip solution.

Application Specific Microcontrollers Replacement Considerations

Direct substitutes include other CY8C20xx6A variants with compatible pinouts and memory sizes. Cross-family replacements require significant firmware and hardware redesign due to architectural differences.