Overview
The EP4CE10E22C8N is a member of Intel's Cyclone IV E FPGA family, offering 10,320 logic elements and 414Kbits of embedded memory. As a cost-optimized FPGA, it balances performance and power efficiency for mid-range applications. Designed on a 60nm process, this device operates at 1.0V core voltage with 1.2V/1.5V/1.8V/2.5V/3.0V/3.3V I/O support. Its 22x22mm FBGA package (C8N speed grade) makes it suitable for space-constrained designs while maintaining thermal performance.
Structure and Working Principle
The FPGA consists of configurable logic blocks (LABs), memory blocks (M9K), DSP blocks, and programmable I/Os. Each LAB contains 16 logic elements with 4-input LUTs and registers for sequential logic implementation. During operation, the device is configured via SRAM-based programming (typically through JTAG or active serial interfaces). The configuration defines interconnects between logic elements and functional blocks, creating custom digital circuits without requiring ASIC development.
Key Features
The EP4CE10E22C8N offers 23,040 logic elements, 66 DSP blocks, and up to 315 user I/O pins. Its embedded memory supports true dual-port operation with 4Kx9 or 8Kx4 configurations per block. Notable features include partial reconfiguration capability, hardened memory controllers, and support for multiple I/O standards (LVDS, PCI Express, DDR). The device includes PLLs for clock management and maintains <100mW static power consumption in typical operation.
Application Areas
This FPGA is commonly deployed in industrial control systems for PLCs, motor controllers, and HMI interfaces. Its communication capabilities make it suitable for Ethernet switches, wireless base stations, and protocol bridges. In consumer electronics, the device appears in display controllers, set-top boxes, and automotive infotainment systems. The military/aerospace sector utilizes radiation-tolerant versions for avionics and satellite subsystems.
Maintenance and Precautions
Proper handling requires ESD protection measures during installation and maintenance. The FBGA package demands careful soldering with recommended reflow profiles to prevent thermal damage. For long-term reliability, ensure adequate airflow or heat sinking when operating near maximum junction temperatures (typically 85°C-100°C). Configuration flash memory should use error detection/correction schemes in mission-critical applications.
B2B Procurement Guide
When sourcing EP4CE10E22C8N FPGAs, verify certificates of conformance and traceability documents. Authorized distributors typically provide better supply chain security than independent brokers. Consider minimum order quantities (MOQs) and lead times - standard delivery is 6-8 weeks for new orders. For prototype quantities, specialized electronics component suppliers may offer smaller batches with faster turnaround. Always check for counterfeit mitigation measures when purchasing through secondary markets.
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