Xilinx ML365 Virtex-II Pro QDR II SRAM M User Manual
Summary of ML365 Virtex-II Pro QDR II SRAM M
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R ml365 virtex-ii pro qdr ii sram (200 mhz) memory board user guide ug066 (v1.0) june 29, 2004 product not recommended for new designs.
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com ug066 (v1.0) june 29, 2004 1-800-255-7778 "xilinx" and the xilinx logo shown above are registered trademarks of xilinx, inc. Any rights not expressly granted herein are reserved. Coolrunner, rocketchips, rocket ip, spartan, statebench, statec...
Page 3: About This Guide
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 3 ug066 (v1.0) june 29, 2004 1-800-255-7778 r preface about this guide this document describes the design of the ml365 virtex-ii pro™ qdr ii sram (200 mhz) memory board, which connects a virtex-ii pro fpga to quad data rate (qdr) memories. Gu...
Page 4: Conventions
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 4 ug066 (v1.0) june 29, 2004 1-800-255-7778 conventions this document uses the following conventions. An example illustrates each convention. Typographical the following typographical conventions are used in this document: online document the...
Page 5: Table of Contents
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 5 ug066 (v1.0) june 29, 2004 1-800-255-7778 preface: about this guide guide contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 additional resources . . . . . ...
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6 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 r 2.5 v generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 1.8 v generation . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 7: Schedule of Figures
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 7 ug066 (v1.0) june 29, 2004 1-800-255-7778 chapter 1: introduction figure 1-1: simplified block diagram of memory board interface . . . . . . . . . . . . . . . . . . 11 chapter 2: architecture figure 2-1: ml365 board block diagram . . . . . ...
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8 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 r product not recommended for new designs.
Page 9: Schedule of Tables
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 9 ug066 (v1.0) june 29, 2004 1-800-255-7778 chapter 1: introduction chapter 2: architecture table 2-1: gpio header pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 table 2-2: dip sw...
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10 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 r product not recommended for new designs.
Page 11: Introduction
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 11 ug066 (v1.0) june 29, 2004 1-800-255-7778 r chapter 1 introduction overview the ml365 virtex-ii pro qdr ii sram memory board provides a communications platform between a virtex-ii pro fpga and high-speed, quad data-rate (qdr) memories with...
Page 12: Features
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 12 ug066 (v1.0) june 29, 2004 1-800-255-7778 the ml365 demonstrates a 36-bit interface to a 36 mbyte, 200 mhz qdr ii sram component. There are three independent 36-bit interfaces on the board; one on the left side of the fpga, the second on t...
Page 13: Architecture
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 13 ug066 (v1.0) june 29, 2004 1-800-255-7778 r chapter 2 architecture this chapter provides functional descriptions of the major blocks within the ml365 board design. For additional detailed information on the design, refer to the schematics,...
Page 14: Block Descriptions
14 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r block descriptions this section describes the major blocks of the ml365 board. Fpga the ml365 uses a xilinx xc2vp20ff1152c-6 virtex-ii pro device. This device is packaged ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 15 ug066 (v1.0) june 29, 2004 1-800-255-7778 block descriptions r fpga pins ak17 and al17 in bank 4 serve as the osc_250m_n and osc_250m_p inputs, respectively. Sma clock connectors two sma connectors are provided for the input of an off-boar...
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16 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r dip switch (sw3) one 3-position dip switch (sw3) is connected to the fpga i/o as shown in table 2-2 . These switches are used to set the fpga configuration mode pins m0, m...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 17 ug066 (v1.0) june 29, 2004 1-800-255-7778 block descriptions r push buttons the ml365 board contains five momentary push buttons. Their functions are as follows: • program the fpga • reset fpga • reset systemace • user1 • user2 rotary swit...
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18 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r liquid crystal display the seiko l167100j000 liquid crystal display (lcd) is a 5v, 1-line x16 character display without a backlight. The lcd is connected to the pcb using ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 19 ug066 (v1.0) june 29, 2004 1-800-255-7778 block descriptions r display commands table 2-9 provides display commands or instruction code for the lcd. Refer to the table notes for additional information. Table 2-8: lcd write timing parameter...
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20 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r *not applicable notes: 1.Maximum execution time is when f cp or f osc is 250 khz. Execution time changes when frequency changes. 2.Dd ram: display data ram cg ram: charact...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 21 ug066 (v1.0) june 29, 2004 1-800-255-7778 block descriptions r figure 2-3: display initialization sequence ug066_c2_03_060804 hex code d7 d6 d5 d4 d3 d2 d1 d0 (1) (2) (3) (4) (5) 80 (hex) 01 (hex) 0e (hex) 06 (hex) 38 (hex) 0 1 0 1 1 0 0 0...
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22 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r figure 2-4: lcd panel character set ug066_c2_04_060704 product not recommended for new designs.
Page 23: Power
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 23 ug066 (v1.0) june 29, 2004 1-800-255-7778 power r power power distribution the ml365 board uses a 5v +/- 10% input voltage source to generate all the on-board voltages (1.5v, 1.8v, 2.5v, and 3.3v). Input voltage the input voltage is specif...
Page 24: Fpga Configuration
24 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r fpga configuration the demonstration board fpga programming options are very flexible (refer to the following five configuration modes). For a detailed explanation of the ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 25 ug066 (v1.0) june 29, 2004 1-800-255-7778 fpga configuration r systemace configuration (default mode) systemace is a slave serial configuration mode, and is the default mode for the qdr ii demonstration board. If the systemace controller (...
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26 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r figure 2-5: selectmap connectors p99 and p111 ug066_c2_05_060804 fpga cs# fpga rfwr# fpga busy fpga d0 fpga d1 fpga d2 fpga d3 fpga d4 fpga d5 fpga d6 fpga d7 p99 1 2 3 4 ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 27 ug066 (v1.0) june 29, 2004 1-800-255-7778 fpga configuration r jtag configuration the virtex-ii fpga is programmable in jtag mode. The jtag chain contains two on- board devices (fpga and systemace). The jtag input connector is p103, wired ...
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28 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 2: architecture r figure 2-7 shows the jtag connector p103. Figure 2-7: jtag i/o connector p103 ug124_07_0603_04 1 2 3 4 5 6 7 9 8 3.3v gnd tck tdo tdi tms nc nc nc p103 product not recomme...
Page 29: Electrical Requirements
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 29 ug066 (v1.0) june 29, 2004 1-800-255-7778 r chapter 3 electrical requirements power consumption table 3-1 lists the operating voltages, maximum currents, and power consumption used by the ml365 board devices. Refer to appendix 1, “related ...
Page 30: Fpga Internal Power Budget
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 30 ug066 (v1.0) june 29, 2004 1-800-255-7778 fpga internal power budget the following tables show the power consumption values inside the fpga based on the complete qdr design. These results are derived using the xilinx power estimator tool. ...
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31 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 table 3-5: clb logic power name frequency (mhz) total number of clb slices total number of flip/flop or latches total number of shift register luts total number of select ram luts average toggle ra...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 32 ug066 (v1.0) june 29, 2004 1-800-255-7778 product not recommended for new designs.
Page 33: Simulations
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 33 ug066 (v1.0) june 29, 2004 1-800-255-7778 termination and transmission line summaries r chapter 4 signal integrity recommendations and simulations this chapter provides the following information: • summary of the termination schemes for va...
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34 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 4: signal integrity recommendations and simulations r terminations and transmission lines for qdr components data and clock signals (d, q, cq, cq, and clk) for the qdr signals included in t...
Page 35: Ibis Simulations
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 35 ug066 (v1.0) june 29, 2004 1-800-255-7778 ibis simulations r ibis simulations this section summarizes the various simulations run on the ml365 board using ibis. The simulations have been completed using the cadence specctraquest tool. Thes...
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36 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 4: signal integrity recommendations and simulations r data signal simulations all of the data signal simulation use the following test conditions for typical, slow/weak, and fast/strong cas...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 37 ug066 (v1.0) june 29, 2004 1-800-255-7778 ibis simulations r data signals from the fpga to the memory (hstl_18_c2 at fpga) the simulations in this subsection test the data signals from the fpga to the memory. Simulations were performed for...
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38 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 4: signal integrity recommendations and simulations r figure 4-3: eye diagram for data bit 4 from the fpga to the qdr ii sram, u11 product not recommended for new designs.
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 39 ug066 (v1.0) june 29, 2004 1-800-255-7778 ibis simulations r data signals from the qdr ii sram, component u11 to the fpga measured at the fpga the simulations in this subsection test the data signals from the last memory component to the f...
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40 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 4: signal integrity recommendations and simulations r eye diagram for the component u11, bit 4 signal measured at the fpga figure 4-5 shows the eye diagram for the data signals from the fpg...
Page 41: Clock Signal Simulations
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 41 ug066 (v1.0) june 29, 2004 1-800-255-7778 clock signal simulations r clock signal simulations the simulations in this subsection test the uni-directional clock k signal from the fpga to the qdr ii sram, component b. Simulations were perfor...
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42 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 4: signal integrity recommendations and simulations r typical, slow, and fast cases for clock signals figure 4-7 shows the simulation waveforms for this case. Figure 4-8 shows the simulatio...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 43 ug066 (v1.0) june 29, 2004 1-800-255-7778 clock signal simulations r figure 4-8: clock cq signal from the fpga to the qdr ii sram component u11 product not recommended for new designs.
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44 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 4: signal integrity recommendations and simulations r address and control signal simulations the simulations in this subsection test the uni-directional address and control signals from the...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 45 ug066 (v1.0) june 29, 2004 1-800-255-7778 address and control signal simulations r figure 4-10: address/control signals for the qdr ii sram, component u11, bit 4 product not recommended for new designs.
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46 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 4: signal integrity recommendations and simulations r product not recommended for new designs.
Page 47: Board Layout Guidelines
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 47 ug066 (v1.0) june 29, 2004 1-800-255-7778 r chapter 5 board layout guidelines this chapter provides information on decoupling capacitors, ground signals, and pcb layout. Decoupling guidelines this section lists the decoupling capacitors us...
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48 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 5: board layout guidelines r providing additional ground pins unused and no connect pinscan be connected to ground to improve the thermal dissipation through the metal planes in the printed...
Page 49: Board Stackup Guidelines
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 49 ug066 (v1.0) june 29, 2004 1-800-255-7778 board stackup guidelines r board stackup guidelines table 5-2 shows a suggested stackup for a 12-layer board (4 signal layers, 6 dedicated planes, 2 layers with both signals and ground planes). Fig...
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50 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 5: board layout guidelines r figure 5-1: picture of the top layer of the ml365 revision 1.0b board product not recommended for new designs.
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 51 ug066 (v1.0) june 29, 2004 1-800-255-7778 board stackup guidelines r figure 5-2: picture of the bottom layer of the ml365 revision 1.0b board product not recommended for new designs.
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52 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 chapter 5: board layout guidelines r product not recommended for new designs.
Page 53: Related Documentation
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 53 ug066 (v1.0) june 29, 2004 1-800-255-7778 r appendix 1 related documentation this appendix provides references to documents and web pages for components on the ml365 board. • xilinx, inc. ♦ virtex-ii pro x™ platform fpgas http://www.Xilinx...
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54 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 1: related documentation r product not recommended for new designs.
Page 55: Fpga Pinout
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 55 ug066 (v1.0) june 29, 2004 1-800-255-7778 r appendix 2 fpga pinout table 2-1 summarizes the pinout of the xc2vp20ff1152-6 fpga in the ml365 board. I/o pin names marked as gnd refer to unused i/os that are directly connected to gnd. I/o pin...
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56 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x19y111 f22 0 io_l43n_0 qdr_dread_c17 7541.44 x19y111 e22 0 io_l43p_0 qdr_dread_c18 8910.89 x19y111 e25 0 io_l44n_0 qdr_dread_c19 12735.3 x19y111 d25 0 io_l44p_0 qdr_dread...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 57 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x45y111 j18 0 io_l75n_0/gclk5p gnd 3858.95 x45y111 h18 0 io_l75p_0/gclk4s gnd 5131.43 x47y111 h17 1 io_l75n_1/gclk3p gnd 5131.43 x47y111 j17 1 io_l75p_1/gclk2s gnd 3858.95 x47y111 d17 1 io_l74n_1...
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58 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x71y111 h14 1 io_l45p_1 qdr_dwrite_c22 6364.26 x73y111 d10 1 io_l44n_1 qdr_dwrite_c23 13570.63 x73y111 e10 1 io_l44p_1 qdr_dwrite_c24 12296.5 x73y111 e13 1 io_l43n_1 qdr_d...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 59 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x91y106 e1 2 io_l04p_2 qdr_sa_c4 15132.61 x90y107 j8 2 io_l05n_2 qdr_sa_c5 6469.14 x90y106 j7 2 io_l05p_2 qdr_sa_c6 7292.33 x90y105 f5 2 io_l06n_2 qdr_sa_c7 10666.81 x90y104 f4 2 io_l06p_2 qdr_sa...
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60 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x90y84 n5 2 io_l45p_2 qdr_dread_b9 7563.61 x91y83 m1 2 io_l46n_2/vref_2 vref(0.9v) 11667.8 x91y82 n1 2 io_l46p_2 qdr_cq_n_b 11804.99 x90y83 p8 2 io_l47n_2 gnd 4770.58 x90y...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 61 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x90y62 u9 2 io_l86p_2 qdr_dread_b29 3459.01 x90y61 u6 2 io_l87n_2 qdr_dread_b30 5801.93 x90y60 u5 2 io_l87p_2 qdr_dread_b31 6851.4 x91y59 u2 2 io_l88n_2/vref_2 vref(0.9v) 9665.64 x91y58 v2 2 io_l...
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62 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x91y39 aa2 3 io_l54n_3 qdr_dwrite_b22 10317.88 x91y38 ab2 3 io_l54p_3 qdr_dwrite_b23 11488.21 x91y37 w9 3 io_l53n_3 qdr_dwrite_b24 3619.48 x91y36 w10 3 io_l53p_3 qdr_dwrit...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 63 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x90y17 ad5 3 io_l37n_3 qdr_sa_b16 8126.55 x90y16 ad6 3 io_l37p_3 qdr_sa_b17 8070.54 x91y15 ae2 3 io_l36n_3 qdr_bw_n_b0 11537.91 x91y14 af2 3 io_l36p_3 qdr_bw_n_b1 11948.48 x91y13 ad7 3 io_l35n_3 ...
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64 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x86y0 al7 4 io_l06n_4/vrp_4 gnd 12583.91 x86y0 am7 4 io_l06p_4/vrn_4 gnd 13750.42 x84y0 ae11 4 io_l07n_4 gnd 3596.07 x84y0 af11 4 io_l07p_4/vref_4 gnd 4532.67 x84y0 ag10 4...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 65 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x60y0 ah15 4 io_l56n_4 bank4_la9 7000 x60y0 aj15 4 io_l56p_4 bank4_la10 8217.31 x58y0 al14 4 io_l57n_4 gnd 10563 x58y0 al15 4 io_l57p_4/vref_4 gnd 10160.18 x56y0 ad17 4 io_l67n_4 bank4_la11 2503....
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66 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x30y0 af19 5 io_l55p_5 sysace_mpa2 x28y0 am22 5 io_l54n_5 sysace_mpa1 x28y0 am21 5 io_l54p_5 sysace_mpa0 x28y0 ak21 5 io_l53_5/no_pair sysace_mpd7 x26y0 aj21 5 io_l50_5/no...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 67 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x2y0 ak28 5 io_l03n_5/d4 fpga_d4 x2y0 ak29 5 io_l03p_5/d5 fpga_d5 x0y0 ah26 5 io_l02n_5/d6 fpga_d6 x0y0 ag26 5 io_l02p_5/d7 fpga_d7 x0y0 al29 5 io_l01n_5/rdwr_b fpga_rdwr# x0y0 al30 5 io_l01p_5/c...
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68 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x1y17 ab26 6 io_l38n_6 qdr_dwrite_a29 3854.3 x1y18 ad31 6 io_l39p_6 qdr_dwrite_a28 9046.71 x1y19 ad32 6 io_l39n_6/vref_6 vref(0.9v) 9751.53 x0y20 ac28 6 io_l40p_6 qdr_dwri...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 69 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x0y41 y29 6 io_l55n_6 gnd 5961.45 x1y40 w27 6 io_l56p_6 gnd 4826.38 x1y41 w28 6 io_l56n_6 gnd 5773.96 x1y42 y31 6 io_l57p_6 qdr_sa_a17 8145.63 x1y43 y32 6 io_l57n_6/vref_6 vref(0.9v) 8909.69 x0y4...
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70 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x1y62 t32 7 io_l85p_7 qdr_dread_a6 9056.44 x1y63 t31 7 io_l85n_7 qdr_dread_a7 7724.5 x0y64 t30 7 io_l60p_7 gnd 7055.3 x0y65 t29 7 io_l60n_7 gnd 6031.43 x0y66 t28 7 io_l59p...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 71 ug066 (v1.0) june 29, 2004 1-800-255-7778 r x0y86 p26 7 io_l44p_7 gnd 3823 x0y87 p25 7 io_l44n_7 gnd 2638.82 x1y86 m32 7 io_l43p_7 qdr_cq_n_a 9772.91 x1y87 m31 7 io_l43n_7 gnd 8536.05 x0y88 l32 7 io_l42p_7 qdr_dread_a26 10259.17 x0y89 l31 ...
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72 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r x0y108 e32 7 io_l03p_7 gnd 13396.34 x0y109 e31 7 io_l03n_7 gnd 11802.85 x0y110 f28 7 io_l02p_7 gnd 11146.23 x0y111 f27 7 io_l02n_7 gnd 12438.46 x1y110 d34 7 io_l01p_7/vrn_...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 73 ug066 (v1.0) june 29, 2004 1-800-255-7778 r a14 rxnpad7 a9 txnpad9 a8 txppad9 a7 rxppad9 a6 rxnpad9 ap6 rxnpad16 ap7 rxppad16 ap8 txppad16 ap9 txnpad16 ap14 rxnpad18 ap15 rxppad18 ap16 txppad18 ap17 txnpad18 ap18 rxnpad19 ap19 rxppad19 ap2...
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74 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 2: fpga pinout r product not recommended for new designs.
Page 75: Memory Board Schematics and
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 75 ug066 (v1.0) june 29, 2004 1-800-255-7778 r appendix 3 memory board schematics and characterization results this section provides schematics for the ml365 virtex ii qdr sram memory demonstration board, as well as characterization results. ...
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76 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a ti tle si z e doc u ment num b e r r e v da te: s h e e t of o c > 1 2 m l365 q d r i i sram i...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 77 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a +3.3 v +5v gnd_s ign a l gnd_s ign a l gnd_s ign a l gnd_si gn al gnd_s ign a l +3. 3v gnd_s ign a l +1. 8v +1. 5v +0. 9v _ q d r +5v +0. 9v _ q d r...
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78 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a o s c _ 200m_n osc_250m_p o s c _ 250m_n ext clk1_ p extclk1_n osc_200m_p +2.5 v gnd_s ign a l...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 79 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a s y sace_clk s y sace_clk s y sace_t d o tm s tck fp ga_ t d o s y sace_mpd7 s y sace_mpd6 s y sace_mpd5 s y sace_mpd4 s y sace_mpd3 s y sace_mpd2 s...
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80 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_dread_a[35: 0 ] q d r _ d r e a d _a 35 q d r _ d r e a d _a 34 q d r _ d r e a d _a 33 q ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 81 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_dw rit e _a28 q d r_dw rit e _a4 q d r_dw rit e _a0 qdr_dw rit e _a34 q d r_dw rit e _a7 qdr_dw rit e _a20 q d r_dw rit e _a5 qdr_dw rit e _a30 ...
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82 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_b_dl l _ n qdr_ b _ zq qdr_w _ n _ b q d r_r_n_b qdr_k_b q d r _ k_n_b qdr_c_b q d r_c_n_b...
Page 83
Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 83 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a q d r _ sa_b[17:0] q d r _ sa_b13 q d r _ sa_b14 q d r _ sa_b15 q d r _ sa_b16 q d r _ sa_b0 q d r _ sa_b17 q d r _ sa_b3 q d r _ sa_b2 q d r _ sa_b...
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84 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_dread_c35 qdr_dread_c34 qdr_dread_c33 qdr_dread_c32 qdr_dread_c31 qdr_dread_c30 qdr_dread_...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 85 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_dw rit e _c[35: 0] qdr_dw r ite _ c 3 3 qdr_dw r ite _ c 2 9 qdr_dw r ite _ c 2 8 qdr_dw r ite _ c 2 3 qdr_dw r ite _ c 2 0 qdr_dw r ite _ c 1 9...
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86 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_dread_c35 qdr_dread_c34 qdr_dread_c33 qdr_dread_c32 qdr_dread_c31 qdr_dread_c30 qdr_dread_...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 87 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_dw r ite _ c 2 6 qdr_dw r ite _ c 2 5 qdr_dw r ite _ c 2 4 qdr_dw r ite _ c 2 3 qdr_dw r ite _ c 2 2 qdr_dw r ite _ c 2 1 qdr_dw r ite _ c 2 0 q...
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88 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_drea d _ b 1 qdr_drea d _ b 6 qdr_drea d _ b 5 qdr_drea d _ b 0 qdr_drea d _ b 9 qdr_drea ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 89 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_dw rit e _ b [35: 0] qdr_dw rit e _b21 qdr_dw rit e _b13 qdr_dw rit e _b14 qdr_dw rit e _b11 q d r_dw rit e _b9 qdr_dw rit e _b18 qdr_dw rit e _...
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90 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a bank4_la15 bank4_la14 bank4_la12 bank4_la16 bank4_la11 fpga_d1 fpga_d2 f p ga_busy r s 232_r1o...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 91 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a fpga_d7 fpga_d6 fpga_d5 fpga_d4 fpga_d3 fpga_d2 fpga_d1 fpga_d0 f p g a _ cs# fpga_rdw r# f p ga_busy s y s a ce_m pa[6:0] sy sace_m p d [7: 0] sy s...
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92 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a q d r _ sa_a0 q d r _ sa_a1 q d r _ sa_a2 q d r _ sa_a3 q d r _ sa_a4 q d r _ sa_a5 q d r _ sa...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 93 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a qdr_drea d _ a 0 qdr_drea d _ a 1 qdr_drea d _ a 2 qdr_drea d _ a 3 qdr_drea d _ a 4 qdr_drea d _ a 5 qdr_drea d _ a 6 qdr_drea d _ a 7 qdr_drea d _...
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94 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a fpga_d0 f p ga_tdo sy sace_t d o tck tm s done sy sace_t d o sy sace_cfginit # sy sace_cf g p ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 95 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a +2.5v +2.5v +2.5v gnd_si g n a l title si z e document number r e v da te : s h eet of c > 0 m l365 qdr ii sram inte rf ac e bo a rd b 20 28 03/15/0...
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96 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a gnd_si g n a l title si z e document number r e v da te : s h eet of c > 0 m l365 qdr ii sram ...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 97 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a lcd _ d a ta 0 lcd _ d a ta 1 lcd _ d a ta 2 lcd _ d a ta 3 lcd _ d a ta 4 lcd _ d a ta 5 lcd _ d a ta 6 lcd_ r s l c d_r_w # lcd_db [7: 0] lcd_db0 ...
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98 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a r1 in rx r s 232_t1in rs232_r1o u t t1 o u t tx r s 232_t1in rs232_r1out +2. 5v gnd_si g n a l...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 99 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a inp u t_+ 5 v +5v +3. 3v +2. 5v gnd_s ign a l +1. 5v +1. 5v +5v +3.3 v +5v +2. 5v +5v +5v +5v +2.5 v +5v +3. 3v +5v +5v +1. 5v +5v +3. 3v +2.5 v gnd...
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100 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a gnd_s ign a l +1.8 v +0. 9 v_f p ga +0. 9 v_ qdr +5v +5v +1.8 v +1.8 v +5v +0. 9v _ f p g a +...
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 101 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a +1.5 v +1.8 v +2.5 v +0. 9 v_f p ga +0. 9 v_ qdr +0. 9v _ q d r +2. 5v +1. 8v +0. 9v _ f p g a +1. 5v +2. 5v +1. 8v +0. 9v _ f p g a +0. 9v _ q d r...
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102 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a +3.3v +5 v +1.8v +1.8v +5 v +1.5v +3.3v +1.5v +2.5v +2.5v +1.5v +5 v +1.8v gnd_si g n a l +3....
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Ml365 virtex-ii pro qdr ii sram mem. Board www.Xilinx.Com 103 ug066 (v1.0) june 29, 2004 1-800-255-7778 schematics r 5 5 4 4 3 3 2 2 1 1 d d c c b b a a title si z e document number r e v da te : s h eet of c > 1 2 m l365 qdr ii sram inte rf ac e bo a rd b 28 28 03/15/04 08:49: 12 rev notes re v# sh...
Page 104: Characterization Results
104 www.Xilinx.Com ml365 virtex-ii pro qdr ii sram mem. Board 1-800-255-7778 ug066 (v1.0) june 29, 2004 appendix 3: memory board schematics and characterization results r characterization results long-term runs the significant long-term runs are as follows: • ml365 serial 10 ran 215 mhz for 48 hours...