XC9536-7CS48C

Complex Programmable Logic Devices Overview

The XC9536-7CS48C is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XC9500 family, housed in a CSBGA-48 surface-mount package. It operates at a supply voltage of 3.3V with a maximum propagation delay of 7ns and a maximum frequency of 125MHz. The device contains 36 macrocells, 800 usable gates, and supports up to 36 I/O pins across 2 Logic Array Blocks (LABs). It utilizes Flash memory for non-volatile configuration and functions within a commercial temperature range of 0°C to +70°C.

Complex Programmable Logic Devices Feature Summary

• Features Flash-based non-volatile storage enabling in-system programmability without external configuration devices.
• Provides flexible architecture with 36 macrocells and 800 usable gates distributed across two logic array blocks.
• Supports high-speed digital logic processing with a maximum operating frequency of 125MHz.

Complex Programmable Logic Devices Applications

• General-purpose digital logic implementation
• Address decoding and bus interfacing
• State machine control

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'CS48C' against official AMD/Xilinx documentation to confirm pinout compatibility and package dimensions. Ensure the component meets RoHS standards if required by your assembly process. Cross-reference the manufacturer date code and lot number with the supplier's certificate of conformity to guarantee authenticity and traceability before finalizing procurement.

Complex Programmable Logic Devices Selection Notes

Select this part when a moderate density solution with 36 macrocells is required in a compact CSBGA-48 footprint. It is suitable for designs needing 3.3V operation and non-volatile configuration. Compare it against the XC9536XL series if lower power consumption or higher speed performance is necessary for the application.

Complex Programmable Logic Devices Part Context

This component belongs to the XC9500 CPLD family, which established industry standards for in-system programmability using Flash technology. The XC9536 variant offers a balance of logic density and I/O flexibility, making it a common choice for legacy and industrial control systems requiring reliable, reprogrammable logic solutions.

Complex Programmable Logic Devices Replacement Considerations

Official substitutes include the XC9536-7CS48CV and XC9536XL-7CS48C. Verify that the XL series variants meet all electrical timing requirements as they may differ in power characteristics and switching speeds compared to the standard XC9500 series.

Complex Programmable Logic Devices FAQ

Is the XC9536-7CS48C compatible with 5V logic levels?

No, the XC9536-7CS48C is designed for 3.3V operation. Using 5V signals on its I/O pins may damage the device unless level shifting is implemented.

What is the maximum operating frequency of this CPLD?

The maximum operating frequency is 125MHz under typical conditions, with a maximum propagation delay of 7ns.