CY8C26233-24PVIT

Overview

The CY8C26233-24PVIT is an 8-bit Programmable System-on-Chip (PSoC) microcontroller from Infineon Technologies, part of the PSoC1 family. It features a fast M8C processor operating at speeds up to 24 MHz. The device integrates 8KB of Flash program memory and 256 bytes of SRAM data storage. It includes configurable analog and digital peripheral blocks, supporting up to 11-bit Delta-Sigma ADCs, 9-bit DACs, and various digital interfaces like UART and SPI. The unit operates within a voltage range of 3.0V to 5.25V and supports an industrial temperature range of -40°C to +85°C.

Feature Summary

• Configurable mixed-signal array with user-programmable analog and digital peripherals
• Integrated M8C Harvard architecture processor with multiply/accumulate capabilities
• On-chip Flash memory with in-system serial programming support
• Flexible clocking options including internal oscillators and external crystal inputs

Applications

• Consumer electronics requiring mixed-signal processing
• Industrial equipment control systems
• Communications interface modules
• Computational devices needing programmable logic

Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified partners. Confirm datasheet revision matches the specific silicon requirements for your design. Check RoHS compliance status as indicated in official documentation. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate that the package type aligns with your PCB layout specifications before finalizing orders.

Selection Notes

Select this component when designing systems requiring high configurability of analog and digital functions on a single chip. Consider its 8-bit architecture and 24MHz speed for applications not demanding higher performance cores. Evaluate the available I/O count and memory size against project constraints. Review the extensive library of PSoC User Modules to determine if existing configurations meet your signal processing needs without custom hardware development.

Part Context

This device belongs to the PSoC1 family, specifically the CY8C26xxx series, which replaces multiple discrete MCU-based components with a single programmable solution. It utilizes advanced Flash technology for low power consumption and high-speed operation. The architecture allows for significant design flexibility by enabling users to configure peripherals via software tools rather than fixed hardware gates.

Replacement Considerations

Official documentation indicates the CY8C27xxx series as the recommended replacement for new designs. Verify pin compatibility and memory mapping differences between the CY8C26233 and CY8C27xxx variants during migration. Consult updated datasheets for any changes in peripheral block availability or electrical characteristics.