XC95144XL High Performance CPLD The **XC95144XL-7TQ144I** is a **CPLD (Complex Programmable Logic Device)** manufactured by **Xilinx**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Device Type:** CPLD (In-System Programmable)
- **Family:** XC9500XL
- **Logic Cells:** 144 macrocells
- **Gates:** 3,200 usable gates
- **Speed Grade:** -7 (7 ns pin-to-pin delay)
- **Package:** TQ144 (144-pin Thin Quad Flat Pack)
- **Operating Voltage:** 3.3V (supports 5V-tolerant I/O)
- **Operating Temperature:** Industrial (-40°C to +85°C)
- **Programmable I/Os:** 117
- **JTAG Support:** Yes (IEEE 1149.1 compliant)
- **On-Chip Flash Memory:** Yes (for configuration storage)
### **Descriptions:**
- The **XC95144XL** is a high-performance, low-power CPLD designed for general-purpose logic integration.
- It features **FastFLASH technology**, allowing for fast programming and reprogramming.
- Supports **in-system programming (ISP)** via JTAG interface.
- Optimized for **3.3V operation** while maintaining 5V I/O tolerance.
- Suitable for **industrial applications** due to its extended temperature range.
### **Features:**
- **High Density:** 144 macrocells with 3,200 usable gates.
- **Fast Performance:** 7 ns pin-to-pin delay.
- **Flexible I/O:** 117 I/O pins with 5V tolerance.
- **Low Power:** Advanced CMOS process for reduced power consumption.
- **In-System Programmability:** Reprogrammable via JTAG without removal from the circuit.
- **Enhanced Pin-Locking Architecture:** Maintains pin assignments during design changes.
- **Reliable Non-Volatile Storage:** On-chip Flash memory retains configuration.
This information is strictly based on the manufacturer's datasheet and technical documentation.
