CY8C26233-24SIT

Overview

The CY8C26233-24SIT is an 8-bit Programmable System-on-Chip (PSoC) microcontroller from the PSoC1 family, manufactured by Infineon Technologies. It features an M8C processor core operating at a maximum frequency of 24 MHz. The device includes 8 KB of Flash program memory and 256 bytes of SRAM data storage. Connectivity options include SPI and UART/USART interfaces. The unit is housed in a 20-SOIC package with 16 I/O pins and operates within a supply voltage range of 3 V to 5.25 V.

Feature Summary

• Configurable mixed-signal array architecture allowing user-defined analog and digital peripheral blocks
• Integrated M8C processor with Harvard architecture supporting fast multiply and accumulate operations
• Flexible on-chip memory system featuring Flash program storage with partial update capabilities
• Precision programmable clocking with internal oscillators and external crystal support

Applications

• General-purpose embedded control systems requiring mixed-signal processing
• Battery-powered devices utilizing low-voltage operation modes
• Industrial applications needing configurable analog-to-digital conversion
• Communication interface implementations using built-in serial protocols

Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm that the specific ordering suffix matches the required tape and reel packaging format for automated assembly processes. Ensure compliance with relevant environmental standards applicable to your manufacturing region before finalizing procurement orders.

Selection Notes

Select this component when a flexible mixed-signal solution is required within an 8-bit constraint. Consider the 20-pin form factor for space-constrained designs. Evaluate the available analog block configurations against specific signal conditioning needs. Verify that the 24 MHz processing speed meets real-time execution requirements for the target application logic.

Part Context

This part belongs to the PSoC1 CY8C26xxx series, designed to replace multiple discrete MCU and peripheral components. The family emphasizes software-configurable hardware resources. Development typically utilizes the PSoC Designer integrated development environment. This specific variant represents the tape and reel packaging option for high-volume production lines.

Replacement Considerations

Official documentation indicates the CY8C27xxx series as the recommended replacement for new designs due to architectural advancements.