Logic Cell Array Family The XC4005E is a member of the Xilinx XC4000E series of Field-Programmable Gate Arrays (FPGAs). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Manufacturer:** XILINX
### **Series:** XC4000E
### **Part Number:** XC4005E
### **Specifications:**
- **Logic Cells:** ~5,000 gates
- **Configurable Logic Blocks (CLBs):** 100 (8x13 array)
- **Flip-Flops per CLB:** 2
- **Look-Up Tables (LUTs) per CLB:** Two 4-input LUTs
- **Maximum User I/O Pins:** 112 (package-dependent)
- **On-Chip RAM:** None (XC4000E series does not include dedicated block RAM)
- **Programmable Interconnect:** Hierarchical routing resources
- **Operating Voltage:** 5V
- **Process Technology:** CMOS
### **Descriptions:**
- The XC4005E is a mid-range FPGA in the XC4000E family, optimized for general-purpose digital logic applications.
- It features a flexible architecture with CLBs, I/O Blocks (IOBs), and programmable routing.
- Supports both SRAM-based configuration (volatile) and external configuration memory (PROM).
- Suitable for prototyping, ASIC replacement, and medium-complexity designs.
### **Features:**
- **High-Density Programmable Logic:** ~5,000 gate equivalent capacity.
- **Flexible I/O:** Supports TTL, CMOS, and other I/O standards.
- **In-System Programmability:** Can be reconfigured dynamically.
- **Fast Carry Logic:** Optimized for arithmetic functions.
- **Wide Operating Temperature Range:** Commercial and industrial grades available.
- **XACT Development Tools:** Supported by Xilinx design software for synthesis, placement, and routing.
For exact pin counts and package options, refer to the official Xilinx datasheet for the XC4005E.
