XC9572XL-7PC44C

Description：IC CPLD 72MC 7.5NS 44PLCC
Series：XC9500XL

SKU:05bccc325136 Category: CPLDs (Complex Programmable Logic Devices) Brand: AMD

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Product introduction

Product Detailed Parameters

Description：IC CPLD 72MC 7.5NS 44PLCC
Series：XC9500XL
Mfr：AMD
Package：Tube
Programmable Type：In System Programmable (min 10K program/erase cycles)
Delay Time tpd(1) Max：7.5 ns
Voltage Supply - Internal：3V ~ 3.6V
Number of Macrocells：72
Number of I/O：34
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：44-LCC (J-Lead)
Supplier Device Package：44-PLCC (16.59x16.59)
Number of Gates：1600
Number of Logic Elements/Blocks：4

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XC9572XL-7PC44C

Overview

The AMD XC9572XL-7PC44C is a Complex Programmable Logic Device (CPLD) from the XC9500XL family, manufactured by AMD. It features 72 macrocells and 1600 usable gates organized into four Logic Array Blocks (LABs). The device operates within a supply voltage range of 3V to 3.6V and supports System In-Programmability (SIP) with over 10,000 erase/program cycles using Flash memory technology. It offers a maximum propagation delay of 7.5 ns and a system frequency up to 178 MHz. The component is housed in a 44-pin PLCC package with J-leads and supports I/O voltages of 5V, 3.3V, and 2.5V.

Feature Summary

72 Macrocells with 1600 usable gates across 4 LABs
System In-Programmable (SIP) via Flash memory technology
Maximum propagation delay of 7.5 ns and system frequency up to 178 MHz
5V tolerant I/O pins accepting 5V, 3.3V, and 2.5V signals

Applications

High-performance digital logic control systems
Interface bridging between different voltage domains
General-purpose programmable logic replacement for discrete logic

Procurement Notes

This part number is officially discontinued and no longer in manufacturing as per Product Change Notification Mult DEV EOL dated January 1, 2024. Verification of current availability should focus on obsolete stock or authorized distributors holding remaining inventory. Replacement components must be evaluated for pin compatibility and logical equivalence.

Selection Notes

Select this component only if legacy design compatibility with the XC9500XL architecture is required. Verify that the 44-pin PLCC package fits the target PCB footprint. Ensure the design utilizes the 34 available user I/O pins and operates within the specified 0°C to 70°C temperature range. Consider alternative CPLDs if new production is needed due to discontinuation status.

Part Context

The XC9572XL-7PC44C belongs to the XC9500XL high-performance CPLD family. It utilizes advanced 0.35 micron CMOS Fast FLASH technology. The '7' suffix indicates a 7.5 ns speed grade, while 'PC44' denotes the 44-pin PLCC package. This series was optimized for 3.3V systems with low power operation capabilities.