Description
The ACT™ 1 Series of field programmable gate arrays (FPGAs) offers a variety of package, speed, and application combinations. Devices are implemented in silicon gate, 1-micron two-level metal CMOS, and they employ Actel’s PLICE®  antifuse technology. The unique architecture offers gate array flexibility, high performance, and instant turnaround through user programming. Device utilization is typically 95 to 100 percent of available logic modules.

Features
• 5V and 3.3V Families fully compatible with JEDEC specifications
• Up to 2000 Gate Array Gates (6000 PLD equivalent gates)
• Replaces up to 50 TTL Packages
• Replaces up to twenty 20-Pin PAL®  Packages
• Design Library with over 250 Macro Functions
• Gate Array Architecture Allows Completely Automatic Place and Route
• Up to 547 Programmable Logic Modules
• Up to 273 Flip-Flops
• Data Rates to 75 MHz
• Two In-Circuit Diagnostic Probe Pins Support Speed Analysis to 25 MHz
• Built-In High Speed Clock Distribution Network
• I/O Drive to 10 mA (5 V), 6 mA (3.3 V)
• Nonvolatile, User Programmable
• Fabricated in 1.0 micron CMOS technology4