Qdrii and rldram ii memories – Xilinx Virtex-5 FPGA ML561 User Manual

Page 25

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Virtex-5 FPGA ML561 User Guide

www.xilinx.com

25

UG199 (v1.2.1) June 15, 2009

Memory Details

R

QDRII and RLDRAM II Memories

Figure 3-5

summarizes the distribution of QDRII and RLDRAM II component interface

signals among the different banks of the FPGA #3 device.

Figure 3-5:

FPGA #3 Banks for QDRII SRAM and RLDRAM II Interfaces (Top View)

BANK 20 (40)

RLDII Data

DQ 0, 1 & D0

BANK 12 (40)

RLDII Data

DQ 2, 3 & D1

BANK 11 (40)

QDRII Data

Q0, 2 & D6

BANK 112

BANK 114

BANK 13 (40)

QDRII Data

Q4, 5, 6

BANK 15 (40)

QDRII Data

D7, 2, 3, 0

BANK 116

BANK 19 (40)

QDRII Data

Q1, 3 & D1

BANK 120

(Configuration)

BANK 0

BANK 3 (20)

General I/O

BANK 5 (20)

BANK 23 (40)

BANK 124

BANK 1 (20)

System ACE Controls

BANK 18 (40)

RLDII Data

D 2, 3

BANK 17 (40)

QDRII Data

Q7 & D4, 5

BANK 118

BANK 22 (40)

RLDII Address

and Control

BANK 122

BANK 21 (40)

QDRII Address

and Control

BANK 2 (20)

Inter-FPGA MII Links

BANK 25 (40)

BANK 126

BANK 6 (20)

BANK 4 (20)

Global Clock Inputs

UG199_c3_05_050106

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