The Xilinx Spartan(TM)-3A family of I/O-optimized field programmable gate arrays (FPGAs) is an extension of its low-cost, high volume Spartan-3 Generation. The Spartan-3A platform provides a cost-reduced solution for applications where I/O count and capabilities matter more than logic density. With support for the industry’s widest range of I/O standards (26) and unique power, configuration capabilities and anti-cloning security advantages, Spartan-3A FPGAs provide a flexible and cost-saving solution to new high-volume applications within consumer and industrial segments, such as display panel interfaces, video/tuner board interfaces and video switching.
Built on 90nm technology, the new platform consists of five devices offering up to 1.4 million system gates and 502 I/Os. Offering the lowest cost per I/O in the industry, the new family also features significant advances in power management, device configuration and design security. The Spartan-3A platform integrates an impressive array of innovative features and technologies including:
- Widest I/O Standards Support: First TMDS-compliant FPGAs enabling DVI and HDMI support for consumer video applications, and the only FPGAs compliant to 26 popular single-ended and differential signaling standards. Source-synchronous interfacing technology cost-optimized to ensure best design margins. Pre-engineered solutions for PCI, PCI Express, USB, Firewire, CAN and SPI among others, as well as support for all popular low-cost DDR and DDR2 memory interfaces up to 333 Mbps.
- Only Dual-Power Management Solution: Suspend mode with over 40 percent static power reduction, fast wake-up time of less than 100 microseconds and system-level synchronization across time domains. Hibernate mode provides up to 99 percent reduction in static power and wake-up time of less than 100 milliseconds.
- Comprehensive Configuration Capabilities: Source-synchronous interfacing technology cost-optimized to ensure best design margins. Enhanced multi-boot capability with integrated watchdog supervision for guaranteed ‘golden’ configuration.
- Robust Anti-Cloning Security Feature: The Spartan-3A devices are the industry’s first FPGAs to offer a unique DeviceDNA serial number. This permanent ID code safeguards hardware and software IP, providing designers with the flexibility to implement custom algorithms that enable authentication, deter cloning, and control IP activation.
Pricing and Availability
Customers can immediately begin designing systems with Spartan-3A FPGAs using the ISE(TM) design tool suite, Spartan-3 Generation library of application-specific IP, and new Spartan-3A Starter Kit. Engineering samples are shipping now for the XC3S700A and XC3S1400A devices with the XC3S50A, XC3S200A and XC3S400A devices to follow in the first quarter of 2007. At customer production timeframes in 2007, the 3S700A device will list for $11.95 and the 3S1400A device at $16.95, both in 250K unit volumes.