XC9536 In-System Programmable CPLD The **XC9536-10PC44I** is a CPLD (Complex Programmable Logic Device) manufactured by **Xilinx**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Device Type:** CPLD (XC9500 Series)
- **Logic Cells:** 36 macrocells
- **Gates:** 800 usable gates
- **Speed Grade:** **-10** (10ns pin-to-pin delay)
- **Package:** **PC44** (44-pin Plastic Leaded Chip Carrier - PLCC)
- **Operating Temperature:** **Industrial (-40°C to +85°C)**
- **I/O Pins:** 34
- **Supply Voltage:** **5V** (operating voltage)
- **Programmable:** In-system programmable (ISP) via JTAG
### **Descriptions:**
- **Architecture:** High-performance, low-power CPLD with FastFLASH technology.
- **Macrocells:** 36 macrocells grouped into 2 function blocks (18 macrocells each).
- **Interconnect:** Advanced pin-locking architecture for flexible routing.
- **JTAG Support:** IEEE 1149.1 compliant for boundary scan testing and in-system programming.
### **Features:**
- **High Speed:** 10ns pin-to-pin delay.
- **In-System Programmability:** Reprogrammable via JTAG interface.
- **5V Tolerant I/O:** Supports mixed-voltage systems.
- **Low Power Consumption:** Optimized for power efficiency.
- **Secure Design:** Programmable security bit to prevent readback.
- **Wide Operating Temperature:** Suitable for industrial applications.
This device is commonly used in digital logic designs, glue logic, and system control applications.
