LogiCORE PCI32 Virtex

The LogiCORE PCI32 Virtex interfaces from Xilinx enables designers to implement a 32-bit, 33 MHz PCI interface in Standard Virtex and Virtex-E FPGAs, fully compliant with the v2.2 PCI specification, supporting a sustained throughput of 132 MB/sec.

LogiCORE PCI32 Spartan & Spartan XL

The LogiCORE PCI32 Spartan and Spartan XL Master/Slave interfaces enable designers to integrate a fully compliant PCI interface with dual-port FIFOs and user logic in one FPGA device at a price below standard PCI chips. Because Xilinx PCI solution eliminates the need for external FPGAs in the system, the cost can be reduced by $7 per board in volume production.

LogiCORE PCI32 4000

The LogiCORE PCI32 4000 products are targeted to Xilinx 4000XLA FPGA family. This solution provides the customer with additional density and flexibility. For example, in the XC4062XLA, a user has up to 130,000 gates behind the PCI interface for custom functionality.

Figure 2: LogiCORE PCI Block Diagram

Key Features

• LogiCORE PCI32 Virtex is targeted to Xilinx Virtex and Virtex-E FPGAs.
• LogiCORE PCI32 Spartan is targeted to Xilinx Spartan, Spartan XL and Spartan -II FPGAs  
• LogiCORE PCI32 4000 is targeted to Xilinx XC4000XLA FPGAs 
• Fully V2.2 PCI compliant 32-bit, 33 MHz Master and Slave functionality
• Zero wait-state burst transactions  
• Incorporates Xilinx Smart-IP technology for guaranteed timing and maximum flexibility 
• Fully verified for best ease-of-use and shortest development time  
• Modular architecture to facilitate easy customization
• Supports scalable, dual-port, on-chip FIFOs with simultaneous read and write 
• Configurable and downloadable from the web 

Xilinx PCI32 Design Kit

Xilinx provides a complete PCI Design Kit to reduce the learning curve and the design development time. By forming a partnership with Virtual Computer Corporation, leading provider of rapid prototyping boards and reconfigurable computing systems, and Compuware Numega, formerly, Vireo Software, leading provider of device driver tools, our customers will always have access to the best industry expertise. 

Key Features

• Complete solution for PCI system development 
• Facilitates rapid development and prototyping of compliant PCI systems 
• DriverWorks development tools from Numega 
  • Windows 98 and NT support 
  • Interactive GUI Wizard 
  • Runs in conjunction with the Microsoft Visual C++ 4.2 and later. 
• VtoolsD from Numega 
  • Windows 95, 98, and 3.X Support 
  • Interactive GUI Wizard 
  • Works with MS or Borland C/C++ compilers 
  • More than 50 sample drivers 
• HotPCI Spartan Prototyping Board 
  • 5 V PCI 2.1 Compliant 
  • Xilinx Spartan XCS40-4 
  • 8x128K bytes of fast SRAM 
  • Configuration Flash 128KB 
  • Programmable Clock Generator 
  • Mezzanine Connectors for daughter cards 
  • Reconfigurable from PCI bus

		Remaining Resources		Included in
Device	Package	Max. Available Gates	Max. Available IOs	PCI32 Spartan DO-DI-PCI32-S	PCI32 Design Kit DO-DI-PCI32-DK
XCV50 - XCV1000	All	25,000 - 1,000,000	180 - 512		X
XCV50E - XCV3200E	All	25,000 - 3,200,000	176 - 804		X
XC2S30 - XC2S150	All	15,000 -135,000	132 - 284	X	X
XCS20XL	TQ144	5,000	60	X	X
XCS30XL	PQ208, PQ240	15,000	107 141	X	X
XCS40XL	PQ208, PQ240	25,000	107 141	X	X
XCS30	PQ208, PQ240	15,000	107 141	X	X
XCS40	PQ208, PQ240	25,000	107 141	X	X
XC4013XLA	PQ208, PQ240	15,000	99		X
XC4028XLA	PQ240	35,000	133		X
XC4062XLA	PQ240, BG432	124,000	133 293		X

Additional Information

to view the PDF files on this page. 
 New PCI Data Book , May 1999 (4,500 KB) 
LogiCORE PCI32 configuration demo 
Xilinx PCI Solutions 

Ordering Information