With 40-nm Stratix® IV FPGAs you can reach new levels of system-on-a-chip (SoC) integration. Building on the advanced, proven Stratix III architecture, Stratix IV FPGAs deliver a high-density, feature-rich and high-performance core fabric. Combined with flexible I/Os, high-bandwidth transceivers, and memory interfaces, Stratix IV FPGAs meet the requirements for high-end digital systems in wireless, wireline, military, broadcast, and other market segments. Figure 1 shows the Stratix IV architecture.
Figure 1. Stratix IV FPGA Architecture

For more information on individual features and benefits, please select from the listings below or visit the Stratix IV FPGA overview page.
| Key Features | Embedded Processing |
| Connectivity | Features supported by Stratix III and Stratix IV FPGAs |
| High-Speed Interfaces | Risk-Free Path to HardCopy® IV ASIC |
