第一范文网 - 专业文章范例文档资料分享平台

MEMORY存储芯片TMS320DM340ZVL中文规格书

来源:用户分享 时间:2025/7/10 22:13:43 本文由loading 分享 下载这篇文档手机版
说明:文章内容仅供预览,部分内容可能不全,需要完整文档或者需要复制内容,请下载word后使用。下载word有问题请添加微信号:xxxxxxx或QQ:xxxxxx 处理(尽可能给您提供完整文档),感谢您的支持与谅解。

TMS320C6745,TMS320C6747

SPRS377F–SEPTEMBER2008–REVISEDJUNE2014

UHPI_HCSUHPI_HAS(D)21UHPI_HCNTL[1:0]1UHPI_HR/W1UHPI_HHWIL43UHPI_HSTROBE(A)(C)1514UHPI_HD[15:0](output)5UHPI_HRDY(B)A.B.C.D.

UHPI_HSTROBEreferstothefollowinglogicaloperationonUHPI_HCS,UHPI_HDS1,andUHPI_HDS2:[NOT(UHPI_HDS1XORUHPI_HDS2)]ORUHPI_HCS.Dependingonthetypeofwriteorreadoperation(HPIDwithoutauto-incrementing;HPIA,HPIC,orHPIDwithauto-incrementing)andthestateoftheFIFO,transitionsonUHPI_HRDYmayormaynotoccur.

UHPI_HCSreflectstypicalUHPI_HCSbehaviorwhenUHPI_HSTROBEassertioniscausedbyUHPI_HDS1orUHPI_HDS2.UHPI_HCStimingrequirementsarereflectedbyparametersforUHPI_HSTROBE.ThediagramaboveassumesUHPI_HAShasbeenpulledhigh.

6137861st Half-Word151482nd Half-Word321221212Figure6-67.UHPIReadTiming(UHPI_HASNotUsed,TiedHigh)

196

PeripheralInformationandElectricalSpecificationsCopyright?2008–2014,TexasInstrumentsIncorporated

SubmitDocumentationFeedback

ProductFolderLinks:TMS320C6745TMS320C6747

TMS320C6745,TMS320C6747

SPRS377F–SEPTEMBER2008–REVISEDJUNE2014

UHPI_HCS

UHPI_HAS(D)

1UHPI_HCNTL[1:0]1UHPI_HR/W1UHPI_HHWIL3UHPI_HSTROBE(A)(C)4321221212211UHPI_HD[15:0](input)5UHPI_HRDY(B)1st Half-Word181211122nd Half-Word1318135A.B.C.D.UHPI_HSTROBEreferstothefollowinglogicaloperationonUHPI_HCS,UHPI_HDS1,andUHPI_HDS2:[NOT(UHPI_HDS1XORUHPI_HDS2)]ORUHPI_HCS.Dependingonthetypeofwriteorreadoperation(HPIDwithoutauto-incrementing;HPIA,HPIC,orHPIDwithauto-incrementing)andthestateoftheFIFO,transitionsonUHPI_HRDYmayormaynotoccur.

UHPI_HCSreflectstypicalUHPI_HCSbehaviorwhenUHPI_HSTROBEassertioniscausedbyUHPI_HDS1orUHPI_HDS2.UHPI_HCStimingrequirementsarereflectedbyparametersforUHPI_HSTROBE.hediagramaboveassumesUHPI_HAShasbeenpulledhigh.

Figure6-69.UHPIWriteTiming(UHPI_HASNotUsed,TiedHigh)

198

PeripheralInformationandElectricalSpecificationsCopyright?2008–2014,TexasInstrumentsIncorporated

SubmitDocumentationFeedback

ProductFolderLinks:TMS320C6745TMS320C6747

搜索更多关于: MEMORY存储芯片TMS320DM340ZVL中文规格书 的文档
MEMORY存储芯片TMS320DM340ZVL中文规格书.doc 将本文的Word文档下载到电脑,方便复制、编辑、收藏和打印
本文链接:https://www.diyifanwen.net/c6uxtb6mikk7916095eiv3gyk618jli0082v_1.html(转载请注明文章来源)
热门推荐
Copyright © 2012-2023 第一范文网 版权所有 免责声明 | 联系我们
声明 :本网站尊重并保护知识产权,根据《信息网络传播权保护条例》,如果我们转载的作品侵犯了您的权利,请在一个月内通知我们,我们会及时删除。
客服QQ:xxxxxx 邮箱:xxxxxx@qq.com
渝ICP备2023013149号
Top