XC9572-10TQ100C

Overview

The XC9572-10TQ100C is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XC9500 family, manufactured by AMD. It features 72 macrocells and 1600 usable gates organized into four Logic Array Blocks (LABs). The device operates at a maximum frequency of 125 MHz with a typical propagation delay of 10 ns. It supports In-System Programming (ISP) via JTAG and functions within a supply voltage range of 4.75 V to 5.25 V. The component is housed in a 100-pin TQFP package and is rated for commercial operating temperatures between 0°C and +70°C.

Feature Summary

• 72 Macrocells and 1600 Gates
• In-System Programmable (ISP)
• 100-TQFP Package
• 125 MHz Max Frequency

Applications

• Logic level translation
• Address decoding
• Bus buffering

Procurement Notes

Verify the specific suffix '10' against official datasheets to confirm the 10 ns speed grade, as availability data often references the generic XC9572 series or other variants like the -7TQ100C. Confirm RoHS compliance status, as older XC9500 revisions may not meet current environmental standards. Check for obsolescence notices from AMD regarding this specific part number.

Selection Notes

Select this component when a non-volatile CPLD with ISP capability is required for moderate logic density. Ensure the design accommodates the 5V supply voltage requirement. Compare performance metrics against the XC9572XL series if lower power consumption is a priority, noting that the standard XC9500 family typically consumes more power than its XL counterparts.

Part Context

This part belongs to the XC9500 CPLD family, which utilizes EEPROM technology for non-volatile configuration. The XC9572 variant specifically provides 72 macrocells, making it suitable for applications requiring more logic resources than the XC9536 but less than the XC95144. The TQ100 package offers a high pin count for complex interface designs.

Replacement Considerations

Publicly documented substitutes include the ATF1504AS-7AX100 from Microchip Technology and the LC4128V-75TN100C from Lattice Semiconductor Corporation. Verify pin compatibility and electrical specifications before substitution.