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PCI32 Interface v3.0

2

www.xilinx.com

DS206 August 31, 2005

Product Specification v3.0.151

Fact Table Notes

1. Resource utilization depends on configuration of the interface and user design. Unused resources are trimmed by the Xilinx 

technology mapper. The utilization figures reported in this table are representative of a maximum configuration.

2. Designs running at 66 MHz in devices other than Virtex-II, Virtex-II Pro, Virtex-4, Spartan-3, and Spartan-3E require one 

GCLKIOB and two GCLKs. Virtex-4 implementations require additional BUFG for 200 MHz reference clock. 

3. See the 

PCI Getting Started Guide

 or product release notes for current supported versions.

4. XST is a command line option only. See the 

PCI Getting Started Guide

 for details.

5. Universal card implementations require two bitstreams.
6. Virtex and Spartan-II not recommended for CardBus.
7. Commercial devices: 0

o

C < T

j

 < 85

o

C.

Table  1:  

Core Implementation  

Supported Device

Power Supply

PCI32/66

Virtex™ XCV200-FG256-6C

3.3V only

Virtex-E XCV200E-FG256-6C

3.3V only

Virtex-E XCV400E-FG676-6C

3.3V only

Virtex-4 XC4VLX25-FF668-11C/I 

(6,7)

(regional clock based)

3.3V only

Virtex-4 XC4VSX35-FF668-11C/I 

(6,7)

(regional clock based)

3.3V only

Virtex-4 XC4VFX20-FF672-11C/I 

(6,7)

(regional clock based)

3.3V only

PCI32/33

Virtex XCV300-BG432-5C

3.3V, 5.0V only

Virtex XCV1000-FG680-5C

3.3V, 5.0V only

Virtex-E XCV100E-BG352-6C

3.3V only

Virtex-E XCV300E-BG432-6C

3.3V only

Virtex-E XCV1000E-FG680-6C

3.3V only

Virtex-II XC2V1000-FG456-4C/I/M

3.3V only

Virtex-II Pro XC2VP7-FF672-5C/I 

3.3V only

Virtex-4 XC4VLX25-FF668-10C/I 

(6,7)

(regional clock based)

3.3V only

Virtex-4 4 XC4VSX35-FF668-10C/I 

(6,7)

(regional clock based)

3.3V only

Virtex-4 XC4VFX20-FF672-10C/I 

(6,7)

(regional clock based)

3.3V only

Virtex-4 XC4VLX25-FF668-10C/I 

(6,7)

(global clock based)

3.3V only

Virtex-4 XC4VSX20-FF668-10C/I 

(6,7)

(global clock based)

3.3V only

Virtex-4 XC4VFX20-FF672-10C/I 

(6,7)

(global clock based)

3.3V only

Summary of Contents for PCI32

Page 1: ...dBus compliant Supported initiator functions Configuration read configuration write Memory read memory write MRM MRL Interrupt acknowledge special cycles I O read I O write Supported target functions...

Page 2: ...l devices 0oC Tj 85oC Table 1 Core Implementation Supported Device Power Supply PCI32 66 Virtex XCV200 FG256 6C 3 3V only Virtex E XCV200E FG256 6C 3 3V only Virtex E XCV400E FG676 6C 3 3V only Virtex...

Page 3: ...y applications that need a PCI interface General Description The Xilinx PCI interface is a pre implemented and fully tested module for Xilinx FPGAs The pinout for each device and the relative placemen...

Page 4: ...lity and flexibility in PCI designs The Smart IP technol ogy is incorporated in every PCI interface Xilinx Smart IP technology leverages the Xilinx architectural advantages such as look up tables and...

Page 5: ...bility including the ability to implement a capabilities pointer in configuration space allows the user to implement functions such as power management and message signaled interrupts in the user appl...

Page 6: ...es its performance from its ability to support burst transfers The performance of any PCI application depends largely on the size of the burst transfer Buffers to support PCI burst transfer can effici...

Page 7: ...locked into one DMA engine hence an optimized design that fits a specific application can be designed Recommended Design Experience The PCI Interface is pre implemented allowing engineering focus on...

Page 8: ...s Timing Parameters in the 33 MHz Implementations Table 3 PCI Bus Commands CBE 3 0 Command PCI Initiator PCI Target 0000 Interrupt Acknowledge Yes Yes 0001 Special Cycle Yes Ignore 0010 I O Read Yes Y...

Page 9: ...oat 40 Notes 1 Controlled by timespec constraints included in product 2 Controlled by SelectIO configured for PCI66_3 3 Controlled by guide file included in product Table 5 Timing Parameters 33 MHz Im...

Page 10: ...tor system v7 1i or higher The Xilinx CORE Generator is bundled with the ISE Foundation v7 1i software at no additional charge To purchase the Xilinx PCI core please contact your local Xilinx sales re...

Page 11: ...refix to device names 1 30 04 1 9 Updated to build v3 0 122 updated copyright information to 2004 4 9 04 1 10 Updated to build v3 0 126 updated Xilinx tools to 6 2i SP1 in supported devices table adde...

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