XC9572XL High Performance CPLD The **XC9572XL-7TQ100I** is a CPLD (Complex Programmable Logic Device) manufactured by **Xilinx**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Device Family:** XC9500XL
- **Number of Macrocells:** 72
- **Maximum User I/Os:** 72
- **Operating Voltage:** 3.3V
- **Speed Grade:** -7 (7ns pin-to-pin delay)
- **Package Type:** TQFP (Thin Quad Flat Pack)
- **Package Pins:** 100
- **Operating Temperature Range:** Industrial (-40°C to +85°C)
- **Programmable Logic Blocks (PLDs):** 4
- **JTAG Support:** Yes (In-system programmable)
- **On-Chip Flash Memory:** Yes (Non-volatile)
### **Descriptions:**
- The **XC9572XL** is a low-power, high-performance CPLD designed for general-purpose logic integration.
- It features **in-system programmability (ISP)** via JTAG, allowing for easy field updates.
- The device is optimized for **3.3V operation** with 5V-tolerant I/Os.
- It includes **FastFLASH technology**, enabling fast programming and reprogramming.
### **Features:**
- **72 Macrocells** with 1,600 usable gates.
- **Pin-to-pin delays as fast as 7ns**.
- **Low power consumption** (standby current typically < 100µA).
- **5V-tolerant I/O pins** for mixed-voltage systems.
- **Flexible interconnect architecture** for efficient routing.
- **Secure bitstream protection** to prevent unauthorized copying.
- **Supports hot-plugging** for robust system integration.
- **Wide operating temperature range** (-40°C to +85°C).
This CPLD is commonly used in applications such as **glue logic, bus interfacing, and control logic** in industrial, automotive, and consumer electronics.
(Note: All details are based on the official Xilinx datasheet.)
