CY8C20536A-24PVXI

Application Specific Microcontrollers Overview

The CY8C20536A-24PVXI is an 8-bit microcontroller from the Cypress Semiconductor PSoC 1 family, featuring the M8C core. It integrates 8 kB of Flash program memory and 1 kB of SRAM data RAM within a 48-pin SSOP package. The device supports a maximum clock frequency of 24 MHz and operates on a supply voltage range of 1.71 V to 5.5 V. Key peripherals include a 10-bit ADC, three timers/counters, and I2C/SPI interfaces. It is designed for CapSense applications and supports up to 34 GPIOs.

Application Specific Microcontrollers Feature Summary

• Integrates M8C 8-bit core with 8 kB Flash and 1 kB SRAM.
• Supports CapSense touch sensing with SmartSense auto-tuning.
• Features a 10-bit ADC and multiple communication interfaces (I2C, SPI).
• Operates within a wide voltage range of 1.71 V to 5.5 V.

Application Specific Microcontrollers Applications

• CapSense touch sensor controllers
• Embedded systems requiring tactile feedback integration
• Low-power portable devices

Application Specific Microcontrollers Procurement Notes

Verify component authenticity through authorized Infineon or Cypress distributors. Confirm RoHS compliance status via official datasheets. Check moisture sensitivity level (MSL) requirements for surface-mount assembly processes. Ensure ordering suffixes match specific packaging configurations such as tube or tape-and-reel variants.

Application Specific Microcontrollers Selection Notes

Select this model when 8 kB of program memory and 1 kB of RAM are sufficient for application logic. The 10-bit ADC resolution suits moderate precision analog signal acquisition. Verify that the 48-pin SSOP package fits the PCB layout constraints. Ensure the operating temperature range of -40°C to +85°C meets environmental specifications.

Application Specific Microcontrollers Part Context

This component belongs to the CY8C20xx6A series of PSoC 1 mixed-signal arrays. It is part of the mid-range CapSense programmable controller lineup, offering a balance of processing power and peripheral integration for capacitive sensing applications.

Application Specific Microcontrollers Replacement Considerations

Direct substitutes within the same family include CY8C20536A variants with different package options or speed grades. Cross-family replacements require verification of pin compatibility and resource availability.

Application Specific Microcontrollers FAQ

What is the maximum clock frequency supported by the CY8C20536A-24PVXI?

The maximum clock frequency is 24 MHz.

Does the CY8C20536A-24PVXI support CapSense functionality?

Yes, it is specifically designed for CapSense applications and includes SmartSense auto-tuning algorithms.

What is the ADC resolution of this microcontroller?

The integrated Analog-to-Digital Converter has a 10-bit resolution.