XC9536XV-5VQ44C

Complex Programmable Logic Devices Overview

The XC9536XV-5VQ44C is a Complex Programmable Logic Device (CPLD) from the XC9500XV series, manufactured by AMD. It features 36 macrocells and 800 usable gates organized into two logic array blocks. The device operates at a supply voltage of 2.5 V, with a range of 2.37 V to 2.62 V. It supports a maximum operating frequency of 125 MHz and has a maximum propagation delay of 7.5 ns. The component is housed in a 44-pin VQFP package and functions within a temperature range of 0°C to +70°C.

Complex Programmable Logic Devices Feature Summary

• System-in-Package programmability for flexible digital circuit implementation
• Non-volatile flash technology allowing in-system reprogramming
• High-density logic integration with 36 macrocells and 800 gates

Complex Programmable Logic Devices Applications

• Embedded control logic in industrial systems
• Address decoding and bus interfacing
• State machine implementation in consumer electronics

Complex Programmable Logic Devices Procurement Notes

Verify the manufacturer designation as AMD or Xilinx on official documentation, as corporate ownership history affects labeling. Confirm the specific suffix '5VQ44C' matches the required speed grade and package type. Ensure the source provides valid traceability for the 2.5V core voltage specification. Request datasheet confirmation for the commercial temperature range limits.

Complex Programmable Logic Devices Selection Notes

Select this component when a low-power 2.5V CPLD with moderate density is required. The 7.5 ns delay suits applications needing faster switching than standard 3.3V devices. Compare against the XC9536XL series if 3.3V operation is mandatory instead of 2.5V. Consider the VQFP-44 package constraints for PCB layout space.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XV family, which utilizes advanced flash technology for non-volatile configuration. It serves as a drop-in replacement for older E²PROM-based CPLDs in many designs while offering lower power consumption. The family is designed for high-reliability embedded applications requiring frequent reconfiguration capabilities.

Complex Programmable Logic Devices Replacement Considerations

The XC9536XL-5VQ44C is a related variant but operates at 3.3V rather than 2.5V. Verify voltage compatibility before substitution. Other XC9500 series parts may share pinouts but differ in gate counts or speed grades.