CY8C26233-24PVXI

Overview

The CY8C26233-24PVXI is an 8-bit microcontroller from the PSoC™ family, utilizing the M8C core. It features 8 KB of Flash program memory and 256 bytes of SRAM data storage. The device supports a maximum clock frequency of 24 MHz and operates within a voltage range of 3 V to 5.25 V. It includes a 14-bit ADC with 12 channels, two timers/counters, and interfaces such as I2C, SPI, and UART. The component is housed in a 20-pin SSOP package and functions across temperatures from -40°C to +85°C.

Feature Summary

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

Applications

• General-purpose embedded control systems
• Sensor interface applications requiring configurable analog front ends
• Communication gateways utilizing serial protocols
• Battery-powered devices leveraging low-power modes

Procurement Notes

Verify silicon revision D compatibility when sourcing this component. Confirm that the specific ordering suffix matches the required pinout and package configuration for your PCB layout. Ensure development tools are aligned with the legacy status of this part number before initiating procurement cycles.

Selection Notes

Select this model for designs requiring high configurability of analog peripherals alongside standard digital processing. Evaluate the trade-off between the fixed 8 KB Flash size and the need for extensive custom logic implementation. Consider the availability of updated family members if new design rules apply.

Part Context

This component belongs to the CY8C26xxx series of Programmable System-on-Chip devices manufactured by Infineon Technologies (formerly Cypress). It represents a generation of mixed-signal controllers designed to replace multiple discrete components with a single integrated solution.

Replacement Considerations

Official documentation indicates the CY8C27xxx series as the recommended replacement for new designs.