CY37032VP44-100AXI

Complex Programmable Logic Devices Overview

The CY37032VP44-100AXI is a 5V In-System Reprogrammable (ISR) Complex Programmable Logic Device (CPLD) from the Ultra37000 family. It contains 32 macrocells and supports up to 32 I/O pins in a 44-lead TQFP package. The device operates at a maximum frequency of 100 MHz with a propagation delay of 10 ns. It features a simple timing model, JTAG compliance for boundary scan and reprogramming, and PCI compatibility.

Complex Programmable Logic Devices Feature Summary

• In-System Reprogrammable via JTAG interface
• Simple timing model with no fanout or routing delays
• PCI Local Bus Specification compliant
• Programmable bus-hold capabilities on all I/Os

Complex Programmable Logic Devices Applications

• PCI-compatible system logic
• High-density programmable logic solutions
• Design migration across Ultra37000 densities

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized Infineon distributors. Confirm package integrity and pin alignment for the 44-lead TQFP format. Ensure design files are compatible with Warp development software for proper configuration.

Complex Programmable Logic Devices Selection Notes

Select this part for designs requiring 32 macrocells and 100 MHz performance in a 44-pin footprint. Verify VCCO connections match the target bus voltage levels. Consider higher density variants if additional I/O or logic resources are required.

Complex Programmable Logic Devices Part Context

Part of the Ultra37000 CPLD family offering consistent pinouts across densities. Designed for flexibility with ISR capabilities allowing design changes without board respins. Manufactured by Infineon Technologies, formerly Cypress Semiconductor.

Complex Programmable Logic Devices Replacement Considerations

Direct substitutes within the Ultra37000 family include CY37032VP44-100ACI and CY37032VP44-100AI. Check package suffixes for lead-free options.