NANDflash
所属分类:VHDL/FPGA/Verilog
开发工具:VHDL
文件大小:827KB
下载次数:3272
上传日期:2009-03-04 10:01:23
上 传 者:
laojiang
说明: NAND型闪存接口程序 里面包含了datasheet以及测试程序
(NAND flash memory interface program)
文件列表:
NANDflash\am30lv0064d.spc (2979, 2001-07-18)
NANDflash\AM30LV0064D_22203.pdf (887967, 2001-03-12)
NANDflash\amd_flash_denali.vhd (2634, 2001-08-06)
NANDflash\amd_flash_tb.vhd (14607, 2001-08-02)
NANDflash\k9f4008w0a.pdf (268839, 2001-08-03)
NANDflash\k9f4008w0a.soma (2878, 2001-08-03)
NANDflash\nand_interface.fit (10379, 2001-08-03)
NANDflash\nand_interface.v (7579, 2001-08-06)
NANDflash\pkg_convert.vhd (1587, 1999-10-20)
NANDflash\samsung_flash_denali.vhd (883, 2001-08-03)
NANDflash\samsung_flash_tb.vhd (13857, 2001-08-06)
NANDflash\time_sim.vhd (9732, 2001-08-03)
NANDflash\transcript (464, 2009-02-13)
NANDflash\wave.do (3928, 2001-08-03)
NANDflash (0, 2009-02-05)
******************************************************************************************************
README File for Verilog NAND Interface Customer Pack (XAPP354)
Created: 8-13-2001 Jennifer Jenkins
*******************************************************************************************************
*******************************************************************************************************
DISCLAIMER
*******************************************************************************************************
THIS DESIGN IS PROVIDED TO YOU “AS IS”. XILINX MAKES AND YOU RECEIVE NO WARRANTIES OR
CONDITIONS, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, AND XILINX SPECIFICALLY DISCLAIMS ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FOR A PARTICULAR
PURPOSE. This design has not been verified on hardware (as opposed to simulations), and it should be
used only as an example design, not as a fully functional core. XILINX does not warrant the
performance, functionality, or operation of this Design will meet your requirements, or that the
operation of the Design will be uninterrupted or error free, or that defects in
the Design will be corrected. Furthermore, XILINX does not warrant or make any representations
regarding use or the results of the use of the Design in terms of correctness, accuracy,
reliability or otherwise.
********************************************************************************************************
FILE CONTENTS
********************************************************************************************************
This zip file contains the following:
VHDL Source Files:
nand_interface.v -- CPLD Verilog NAND Interface Design.
Denali Files:
amd_flash_denali.vhd -- Denali AMD UltraNAND Flash device generated VHDL code.
samsung_flash_denali.vhd -- Denali Samsung device generated VHDL code.
k9f4008w0a.soma -- Samsung Denali SOMA File. (download eMemory.com)
am30lv00***d.spc -- AMD UltraNAND Denali SOMA File. (download eMemory.com)
VHDL Testbench Files:
amd_flash_tb.vhd -- AMD Test Bench.
samsung_flash_vhd.vhd -- Samsung Test Bench.
pkg_convert.vhd -- VHDL convert utility package.
WebPACK files:
nand_interface.fit -- WebPACK NAND Interface Fitter Report
time_sim.vhd -- WebPACK Post Route VHDL Timing File
ModelSim DO files:
wave.do -- Configures Modelsim wave window for post-route simulation.
Documentation Files:
k9f4008w0a.pdf -- Samsung K9F4008W0A Data Sheet
-- For more information, refer to
-- http://samsungelectronics.com/semiconductors/Flash/Flash.htm
AM30LV00***D_22203.pdf -- AMD UltraNAND AM30LV00***D Data Sheet
-- For more information, refer to
-- http://www.amd.com/products/nvd/overview/ultranand/ultranand.html
*****************************************************************************************************
TESTING NOTES
*****************************************************************************************************
When utilizing the functionality of test benches in Project Navigator, ModelSim is used for
simulation purposes.
Note: If any changes are made to any of the above files, they must be recompiled and loaded in
ModelSim.
Note: VHDL Simulation. For the Verilog design flow, a VHDL post-route timing model was generated
from WebPACK. With a VHDL timing model, the existing VHDL test bench could be utilized.
The test bench environment is described and documented in XAPP354 available for download on the
Xilinx web site (www.xilinx.com).
Please also note that this design has been verified through simulations, and not on actual hardware.
******************************************************************************************************
DESIGN NOTES
******************************************************************************************************
Complete documentation for the design can be found in XAPP354 available for download from the
Xilinx web site (www.xilinx.com).
All of the control signals are defined in the Verilog source code and can be easily customized for
a specific application.
The NAND Interface design has been targeted to a XCR3032XL-5VQ44 CoolRunner CPLD. This is
a 3V, 32 macrocell device in a 44VQFP package. The fitter was designated to select the
pin-out for the device.
******************************************************************************************************
Technical Support
******************************************************************************************************
Technical support for this design and any other CoolRunner CPLD issues can be obtained as follows:
North American Support
(Mon,Tues,Wed,Fri 6:30am-5pm
Thr 6:30am - 4:00pm Pacific Standard Time)
Hotline: 1-800-255-7778
or (408) 879-5199
Fax: (408) 879-4442
Email: hotline@xilinx.com
United Kingdom Support
(Mon,Tues,Wed,Thr 9:00am-12:00pm, 1:00-5:30pm
Fri 9:00am-12:00pm, 1:00-3:30pm)
Hotline: +44 1932 820821
Fax: +44 1932 828522
Email : ukhelp@xilinx.com
France Support
(Mon,Tues,Wed,Thr,Fri 9:30am-12:30pm, 2:00-5:30pm)
Hotline: +33 1 3463 0100
Fax: +33 1 3463 0959
Email : frhelp@xilinx.com
Germany Support
(Mon,Tues,Wed,Thr 8:00am-12:00pm, 1:00-5:00pm,
Fri 8:00am-12:00pm, 1:00pm-3:00pm)
Hotline: +49 89 991 54930
Fax: +49 89 904 4748
Email : dlhelp@xilinx.com
Japan Support
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Wed 9:00am -4:00pm)
Hotline: (81)3-3297-9163
Fax:: (81)3-3297-0067
Email: jhotline@xilinx.com
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