XC95108 In-System Programmable CPLD Here is the factual information about the **XC95108-20PQ160C** from the manufacturer **Xilinx**:
### **Specifications:**
- **Manufacturer:** Xilinx
- **Family:** XC9500
- **Series:** XC9500XL
- **Device Type:** CPLD (Complex Programmable Logic Device)
- **Number of Macrocells:** 108
- **Speed Grade:** -20 (20 ns pin-to-pin delay)
- **Package Type:** PQ160 (Plastic Quad Flat Pack, 160 pins)
- **Operating Voltage:** 3.3V
- **Operating Temperature Range:** Commercial (0°C to +70°C)
- **Number of I/O Pins:** 108
- **JTAG Support:** Yes (In-System Programmable)
- **Maximum Frequency:** 55.5 MHz
- **Propagation Delay:** 20 ns
### **Descriptions:**
- The **XC95108-20PQ160C** is a high-performance CPLD from Xilinx’s XC9500XL family.
- It offers 108 macrocells with a 3.3V operating voltage, making it suitable for low-power applications.
- It features in-system programmability (ISP) via JTAG, allowing for flexible design changes.
- The device is designed for general-purpose logic integration, including state machines, address decoding, and bus interfacing.
### **Features:**
- **108 Macrocells** (each with a programmable AND/OR array and flip-flop).
- **3.3V Operation** (5V tolerant I/O).
- **Fast Pin-to-Pin Delays** (20 ns).
- **In-System Programmable (ISP)** via IEEE 1149.1 (JTAG) interface.
- **High-Density PLD Architecture** with flexible logic allocation.
- **Secure Design Protection** against unauthorized access.
- **Low Power Consumption** compared to older 5V CPLDs.
- **Wide Range of Applications** including telecommunications, computing, and industrial control.
This information is based solely on the manufacturer's datasheet and technical documentation.
