CY8C4245PVS-472ZT

Overview

The CY8C4245PVS-472ZT is an ARM microcontroller from the Infineon PSoC 4200 series, featuring an ARM Cortex-M0 core. It provides 32 kB of Flash program memory and 4 kB of SRAM data RAM. The device supports a maximum clock frequency of 48 MHz and includes a 12-bit ADC. It offers 24 I/O pins and operates within a supply voltage range of 1.71 V to 5.5 V. The component utilizes SSOP-28 packaging and supports interfaces including I2C, SPI, and UART.

Feature Summary

• Integrates an ARM Cortex-M0 processor core for efficient code execution.
• Includes programmable analog and digital blocks for custom peripheral creation.
• Supports multiple communication protocols via dedicated hardware interfaces.

Applications

• General-purpose embedded control systems
• Battery-powered devices requiring low power consumption
• Industrial sensor nodes

Procurement Notes

Verify the specific suffix 'ZT' against official Infineon documentation to confirm tape-and-reel packaging status, as standard listings may indicate tube packaging. Confirm end-of-life or obsolescence status directly with the manufacturer, as some variants in this family have reached that stage. Ensure RoHS compliance details match current regulatory requirements for your region before finalizing procurement.

Selection Notes

Select this component when a balance of processing speed and low power is required for compact designs. The 48 MHz Cortex-M0 core suits applications needing moderate computational throughput. Verify that the 24 available I/O pins meet system interface needs. Consider the 12-bit ADC resolution for precision analog signal acquisition tasks within the specified voltage range.

Part Context

This part belongs to the PSoC 4200 family, which combines a CPU with configurable analog and digital peripherals. Unlike standard MCUs, it allows users to design custom hardware accelerators. The CY8C4245 variant specifically targets cost-sensitive applications requiring reliable performance in small form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Infineon's official cross-reference tools for verified alternatives.