CY8C22345-24PVXA

Overview

The CY8C22345-24PVXA is an 8-bit microcontroller from the PSOC 1 family, featuring the M8C CPU core with a maximum clock frequency of 24 MHz. It integrates 16 KB of FLASH program memory and 1 KB of SRAM data memory. The device utilizes a 28-pin SSOP package and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates configurable analog and digital blocks for system-level flexibility
• Includes a 10-bit SAR ADC with fast sample rate capabilities
• Features programmable current DACs for signal generation

Applications

• Portable consumer electronics requiring low power consumption
• Industrial control systems utilizing analog sensing
• Battery-powered devices needing efficient power management

Procurement Notes

Verify the specific suffix PVXA confirms the 28-SSOP package and commercial temperature grade. Ensure compatibility with PSOC 1 development tools. Confirm RoHS compliance status through official documentation before procurement.

Selection Notes

Select this component when an 8-bit architecture with mixed-signal capabilities is required. The 24 MHz speed suits moderate processing tasks. Consider pin count and memory size relative to application needs compared to other PSOC 1 variants.

Part Context

This part belongs to the Cypress Semiconductor PSOC 1 family, designed for highly integrated embedded applications. It combines a powerful processor with configurable analog and digital peripherals on a single chip, reducing component count and board space in design implementations.

Replacement Considerations

Check for direct substitutes within the CY8C22xxx series with compatible pinouts and memory sizes. Verify that alternative packages or temperature grades meet system requirements without redesigning the PCB layout.