【经验】USB3.0 HUB/HOST controller芯片UPD720210/720202发射接收线路设计

时间： 2019-09-03 来源：世强

技术问答

瑞萨的USB3.0 HUB controller芯片UPD720210 和 USB3.0 HOST controller芯片UPD720202，会广泛应用在PC、服务器、矿机等产品上。

笔者近日遇到客户在HOST芯片和HUB芯片之间连接时，是否需要进行数据线的交叉问题，即：HOST的Tx信号接到HUB 的Tx引脚还是Rx引脚。另外，HOST的Rx信号接到HUB的Tx引脚还是Rx引脚。此类问题在典型的串口应用中很类似。

根据UPD720210的官方demo可以看到：

在数据下行侧，就是HOST到HUB方向上，UPD720210的第6,7号引脚是Tx且串联有0.1uF隔直电容，在第9,10号引脚上是Rx信号，没有使用隔直的电容。需要注意第4引脚是没有使用功能，悬空引脚。

再根据UPD720202的官方demo可以看到：

在数据下行侧，就是HOST到HUB方向上，UPD720202的第5,6号引脚是Rx，没有使用隔直的电容，在第8,9号引脚上是Tx信号，且串联有0.1uF隔直电容。第4号引脚有接地。

根据上述的demo电路对比可以发现，在HOST和HUB之间的连接是将Rx和Tx互相交叉，但是在数据发送端，取消了接收端的空引脚，因此在系统看两个连接端口会有点变化，而通过比较，实际上是没有变化。

在隔直电容上，demo统一在Tx数据线串联0.1uF，因为信号线的交叉作用则在Tx和Rx上都有很好的隔直作用。

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设计经验发布时间 : 2021-06-29

MCU/SOC products announcement of Full Carton Product Change Notice (PCN)（SAG-B-23-0004）

型号- R4F20102NFA#U1,R4F20102NFA#U0,DF71494AD80FPV,R5F56108WNBG#U0,UPD720115K8-711-BAK-A,DF71324AD80FPV,UPD78F0501AMCA-CAB-Q-G,R7FA6M5AG2CBG#AC0,R5F562TADDFF#V3,UPD70F3613M2GBA-GAH-AX,UPD78F1500AGK(S)-GAK-AX,R5F563TBDDFA#V0,UPD70F3624GBA-GAH-QS-AX,R7FA4M3AE3CFM#AA0,UPD78F0515AGA(S)-GAM-AX,R5F562TADDA26FP#V1,UPD78F0525AGB(S)-GAG-AX,UPD78F0571MC-CAB-AX,UPD70F3614M2GBA-GAH-AX,R7FA2L1AB2100DFM#AA0,R7FA2L1AB2DFL#AA0,R5F563TEADFB#V0,R5F563TEADFB#V1,UPD720211K8-711-BAL-A,R7FA2A1AB3CFM#AA0,R7FA6M5BG3CFB#AA0,R5F72165BDFP#V1,UPD70F3537F1A9-MNM-Q-A,UPD78F1515AGC(R)-UEU-AX,R7FA6M1AD3CFP#AA0,UPD70F3913GC(R)-UEU-AX,R7FA6M1AD3CFP#AA5,R7FA6M4AE3CFB#AA0,DF71464AD80FPV,UPD78F0452GK(S)-GAJ-AX,UPD70F3933BGJA9-GAE-G,R5F563TBEDFP#V0,UPD70F3333GC(A)-8EA-A,UPD78F0455GK(S)-GAJ-AX,R5F56318CDBG#U0,R7FA4M2AD3CFL#AA0,R5F563TEADFA#V0,R7FA6M5AG2CBG#BC0,R7FA4M2AB3CFP#AA0,R5F21334DNFP#30,R7FS7G27G3A01CFB#AA0,R5F364AEDFB#30,UPD760191GC-358-8EA-A,R5F363AMDFB#30,UPD70F3371M1GBA2-GAH-AX,R5F563TEADFA#V1,UPD78F0511AGBA-GAF-G,R5F72A08KADAFM#VZ,R7FS7G27G3A01CFP#AA0,UPD703111BGM-15-UEU-A,R7FA6T1AB3CFM#AA0,R5F72147GDFP#V1,R7FS3A6783A01CNE#AA0,UPD70F3767GF-GAT-AX,R5F563TEDDFP#V1,R7FA6M5BH2CBG#AC0,UPD70F3796F1(R)-023-CAH-A,R5F2135ACNFP#30,UPD70F3515F1(R)-HN6-A,R5F21355CNFP#30,R7FA2E1A73CFM#AA0,R7FA6M4AE3CFP#AA0,R5F21276SNFP#V2,R7FA6T1AD3CFP#AA0,R5F72543RDKBGV,UPD760191GC-329-8EA-A,R5F72395ADFP#V0,R5F21336CNFP#30,UPD68225GK-011-GAK-KW-AX,R7FA4M2AC3CFM#AA0,R5F56318DGFP#V0,R5F21336TNFP#30,R5F364A6DFB#30,R7FA2L1A92DFL#AA0,R5F563NFDGFB#V0,R4F2463VTE34DV,R5F562N7BDFP#V0,R7FA2E1A53CFL#AA0,R5F563TEBGFP#V1,R5F72867D100FP#U2,R5F3650MDFB#30,R5F562TADDA29FP#V1,R7FA6M5BG3CFC#AA0,R5F563NYDGFP#V0,DF70865AN80FPV,UPD8512GA-GAM-AX,R7FA6M3AF3CFB#AA0,UPD78F0514AGAA-C07-GAM-G,R7FA4E10B2CFM#AA0,R7FA6M5BF3CFC#BA0,UPD70F3570GBA2-GAH-AX,R7FA4M3AF3CFB#AA0,R5F51116ADLF#UA,R5G72434DA06FP#U0,R5F563T6EGFM#V0,R5F21335CN509FP#30,UPD76F0206GD-FAD-AX,R5F563TEDDFB#V0,R5F563TEDDFB#V1,R5F72A28KACFP#VZ,UPD70F3592AM1GMA-GBK-AX,UPD78F1154AGC-GAD-AX,R5F36406CDFB#30,R5F562N8ADFP#V0,R5F72A28JADFFP#VZ,R7FA4M2AC3CNE#AA0,R7FA6M5BG3CFP#AA0,R5F21265SNFP#V2,R5F563TEBDFH#V0,G71243DA20FPV#Z1,UPD70F3453GC(R)-8EA-A,UPD78F0537AGA(R)-HAB-AX,UPD78F1143AGB-GAH-AX,R5F562TADDFH#V1,R5F563TCEDFP#V1,R7FS7G27G3A01CFC#AA0,R5F562TADDFH#V3,R5F72A26K3DFP#VZ,UPD70F3505AGCA1-UEU-AX,R5F562T7ADFH#V1,R5F563NBDDBG#U0,DM71494BNA74FPV,R5F51113ADLM#UA,UPD760191GC-308-8EA-A,UPD720202K8-711-BAA-A,UPD78F0472GK(S)-GAK-AX,UPD70F3451GC(S)-UBT-A,R5F51303ADM01FL#3C,R5F5110JADLM#U0,R5F5630EDDBG#U0,UPD76F0238GBA2-GAH-AX,UPD70F3766GF(R)-M03-GAT-AX,R7FA4E10B2CNE#AA0,R5F563NECDBG#U0,R7FS3A77C3A01CNB#AA1,R7FA6M5BG2CBG#BC0,R7FA4E10B2CNE#AA5,R5F56216BDFP#V0,R5F72543RKBGV,R7FA6M4AD3CFM#AA0,DM70844ADA20FPV,R4F20203RNFD#V0,R7FA4M3AF3CFP#AA0,UPD70F3454F1(R)-DA9-A,R7FA2E1A93CFK#AA0,DF71323AD80FPV,R5F562TAGDFF#V3,R4F20203DFD#U0,R5F562T6DDFF#V1,UPD703111GM-15-UEU-A,UPD70F3383M1GMA-GAR-AX,R7FA6M4AD3CFM#AA5,UPD70F3572GBA2-GAH-AX,R5F5631ECDBG#U0,R5F72374ADFP#V0,R5F562T6DDFF#V3,R5F72544RKBGV,R5F72531KFPU#ZA,R7FA6M4AD3CFB#AA0,R5F364AENFB#30,R7FA4M2AD3CNE#AA5,R5F562T7ADFF#V1,R5F72A07K7CAFM#VZ,R7FA6M5BH3CFP#AA0,R7FA4M2AC3CFL#AA0,R7FA4M2AD3CNE#AA0,R5F562TAADFF#V1,R5F562TAADFF#V3,R7FS5D37A3A01CNB#AA0,R5F56108VNFP#V0,R5F563TBADFA#V1,DF71374AN80FPV,R5F56108WDBG#U0,R5F74954BDFA#V1,UPD78F1011GK(R)-GAK-AX,R7FA2E1A92DFJ#AA0,R5F562TADDA42FP#V1,UPD70F3453GC(R)-025-8EA-A,R7FA6M4AF3CFP#AA0,UPD70F3451GC(R)-UBT-A,R5F21354CNFP#30,DF71494AN80FPV,R7FS7G27H3A01CFC#AA0,R7FA6M5BG2CBG#AC0,UPD70F3454GC(R)-R01-8EA-A,DF71253D50FPV#Z1,R5F72AW3KFP#V9,R7FA2E1A92DFM#AA0,R4F24256NFAU,UPD78F1167AGC(S)-UEU-AX,R7FA6M5ZH3CFB#AA0,UPD70F3479AGJA-GAE-Q-G,R5F61668RN50BGV,R7FA6M5AH3CFC#AA0,R7FA6E10D2CFM#AA0,R7FA6M2AF3CFB#AA0,R5F3650ENFB#30,R7FA6E10F2CFP#AA5,UPD703590GM-GAR-AX,R7FA6E10F2CFP#AA0,R5F563TEEDFP#V0,UPD78F1500AGK(R)-GAK-AX,UPD70F3453GC(R)-018-8EA-A,R7FA2L1AB3CFP#AA0,R5F72A28KADFP#VZ,UPD760191GC-323-8EA-A,UPD78F0513AGB-GAF-AX,R7FA4M3AF3CFM#AA0,R7FA6E10D2CFM#AA5,R7FA6M5BF3CFC#AA0,UPD720201K8-711-BAC-A,R7FA6M5AH3CFC#BA0,UPD78F1003GB(R)-GAF-AX,R7FA4E10D2CNE#AA0,R7FA4E10D2CNE#AA5,R5F562TADDA32FP#V1,R7FA4M1AB3CNB#AA0,R5F72A28KADFFP#VZ,R7FA4M1AB3CFL#AA0,UPD70F3939BGJA-GAE-G,UPD760191GC-319-8EA-A,R5F21357MNFP#30,R5F72145BDFP#V1,UPD70F3453GC(R)-024-8EA-A,UPD78F1168AGC(S)-UEU-AX,R5F72530ZAKFPU,UPD8511GA-GAM-AX,R7FA6M3AH3CFP#AA5,R7FA6M3AH3CFP#AA0,R4F24259DVFAU,R7FA2E1A53CFJ#AA0,UPD78F0513AGA(S)-GAM-AX,R7FA2E1A92DFK#AA0,R5F72A08KABAFM#VZ,UPD70F3370AM2GBA-GAH-AX,UPD70F3371M1GBA1-GAH-AX,R4F20214DFD#U0,UPD76F0100GC(A9)-8EA-CAR-A,R7FA6M5AG3CFP#AA0,R7FA2L1AB2DFM#AA0,DF71253N50FPV#Z1,UPD78F1164AGF-GAS-AX,R5F72533KFPU,UPD703500GM-GAR-AX,R5F5631EDDBG#U0,R7FS3A6783A01CNF#AA0,R5F563TEBDFP#V1,R5F72546RKBGV,UPD78F0503AMC-CAB-AX,UPD78F1166AGF(S)-GAS-AX,R5F5631YDGFP#V0,R7FA6M1AD3CNB#AA0,UPD78F0501AMC-625-CAB-AX,R5F72530MKFPU,R5F72A08KACFFM#VZ,R7FA2L1A93CFL#AA0,R7FA4M3AE3CFP#AA0,UPD760191GC-330-8EA-A,R5F2L387CN407FP#31,R7FA6M1AD3CNB#AA5,R5F5631PDGFM#V0,R7FA2E1A92DFL#AA0,R7FA4M2AB3CFL#AA0,R5F563TEADFP#V0,R7FS3A17C3A

产品变更通知及停产信息 - RENESAS - Revision 1 - 5/26/2023 RAR 英文下载

需要选型PCIe转USB的芯片，请问有什么芯片推荐？

PCIe转4通道USB支持USB3.0，Ta: 0～85℃(UPD720201K8-701-BAC-A)，Ta:-40～85℃ (UPD720201K8-711-BAC-A)；PCIe转2通道USB支持USB3.0，Ta: 0～85℃(UPD720202K8-701-BAA-A)，Ta:-40～85℃ (UPD720202K8-711-BAA-A)。

技术问答发布时间 : 2017-05-10

MCU/SOC products announcement of Full Carton Product Change Notice (PCN) (SAG-B-22-0002)

型号- R4F20102NFA#U1,R4F20102NFA#U0,UPD78F0537AGB-GAH-M1-AX,DF71494AD80FPV,UPD78F1168AGC(S)-UEU-M1-AX,R5F56108WNBG#U0,DF71324AD80FPV,UPD78F0501AMCA-CAB-Q-G,R5F56108VDFP#H0,R5F562TADDFF#V3,R7FA6M5AG2CBG#AC0,UPD70F3613M2GBA-GAH-AX,R7FA4M2AC3CNE#BA0,R5F72165ADFP#H1,R7FA4M2AB3CFP#BA0,R5F562TADDA26FP#V1,R5F562N8BDFP#H0,UPD78F1503AGC-UEU-M1-AX,R7FS7G27G3A01CFP#BA0,UPD70F3614M2GBA-GAH-AX,UPD78F0525AGB(S)-GAG-AX,UPD78F1156AGK(S)-302-GAK-M1-AX,UPD78F1166AGF(R)-GAS-M1-AX,UPD720211K8-711-BAL-A,R5F5610GVNFP#H0,R5F72531MKFPU#HZ,R7FA6M5BG3CFB#AA0,R5F72165BDFP#V1,R7FA2E1A73CFM#BA0,UPD703500GM-GAR-M1-AX,R5F3650ECDFB#10,UPD70F3913GC(R)-UEU-AX,R7FA6M4AE3CFB#AA0,DF71464AD80FPV,R5F74974D100FP#G0,R7FA6E10D2CNE#BA0,UPD78F0452GK(S)-GAJ-AX,V850ES/J,V850ES/I,R5F72395BDFP#H0,R5F562TADDA41FP#H1,V850ES/H,UPD70F3333GC(A)-8EA-A,R5F56318CDBG#U0,UPD78F0455GK(S)-GAJ-AX,V850ES/F,R5F563TEADFA#V0,V850ES/S,R5F562GAADFH#H1,R5F21334DNFP#30,R5F5630DCDBG#G0,UPD760191GC-355-8EA-M1-A,UPD760191GC-358-8EA-A,F71252DA26FPV#G1,R7FA6M3AF3CFC#BA0,UPD70F3939BGJA-GAE-M1-G,R5F562T6AGFM#H3,UPD70F3371M1GBA2-GAH-AX,R5F563TEADFA#V1,R7FA4M2AD3CFL#BA0,UPD703111BGM-15-UEU-A,R7FA2L1AB2100DFM#BA0,R5F72167BDFP#H1,R7FA6T1AB3CFM#AA0,R7FS3A6783A01CNE#AA0,R7FA2L1AB2DFL#BA0,UPD70F3796F1(R)-023-CAH-A,R7FA6M5BH2CBG#AC0,SH2,R5F2135ACNFP#30,SH1,UPD70F3515F1(R)-HN6-A,R7FA6M4AE3CFP#AA0,R5F72543RDKBGV,UPD70F4012AM1GDA-FAD-M1-AX,R7FA6M1AD3CFP#BA0,UPD760191GC-329-8EA-A,R5F56218BDFP#H0,R7FA6M1AD3CFP#BA5,R7FA4M2AC3CFM#AA0,UPD68225GK-011-GAK-KW-AX,R5F56318DGFP#V0,R5F21336TNFP#30,R5F563TEEDFA#H0,R5F563NFDGFB#V0,R4F2463VTE34DV,R7FA2E1A53CFL#AA0,R5F36406CDFB#10,R5F21334DNFP#10,UPD78F1500AGK(S)-GAK-M1-AX,DM71494BNA77FPV#GZ,UPD78F1505AGC-UEU-M1-AX,R7FS7G27G3A01CFB#BA0,UPD70F3766GF(R)-M03-GAT-M1-AX,UPD720202K8-711-BAA-M1-A,UPD70F3914GF(S)-GAS-M1-AX,R5F2135ACNFP#10,UPD70F3371M1GBA2-GAH-M1-AX,UPD78F0525AGB(S)-GAG-M1-AX,R7FA6M5BG3CFC#AA0,DF70865AN80FPV,UPD8512GA-GAM-AX,G71242DA17FPV#G1,R5F72167ADFA#H1,R7FA6M5BF3CFC#BA0,UPD70F3570GBA2-GAH-AX,UPD70F3743GJ(R)-GAE-M1-AX,R7FA4E10D2CNE#BA0,R5F51116ADLF#UA,R5G72434DA06FP#U0,R7FA4E10D2CNE#BA5,R5F563T6EGFM#V0,R5F72AYBKFP#H9,R5F563TEDDFB#V0,R5F563TEDDFB#V1,UPD70F3592AM1GMA-GBK-AX,R5F72A28KACFP#VZ,UPD70F3766GF(R)-GAT-M1-AX,R5F563NBCDBG#G0,R5F36406CDFB#30,R7FA6M5BG3CFP#AA0,UPD68228GK(A2)-902-GAK-M1-AX,R7FA4M3AF3CFP#BA0,G71243DA20FPV#Z1,R5F21336TNFP#10,UPD78F0537AGA(R)-HAB-AX,UPD78F1142AGB(S)-GAH-M1-AX,R5F563TCEDFP#V1,R5F562TADDFH#V1,R5F562TADDFH#V3,R5F564MFCGFP#H1,R5F72A26K3DFP#VZ,UPD70F3505AGCA1-UEU-AX,R7FA2L1A92DFL#BA0,R5F72546RDKBGV#GZ,R5F72145BDFA#H1,R4F24256NFAU#HZ,R7FA6M3AF3CFP#BA0,DM71494BNA74FPV,R5F563NBDDBG#U0,UPD760191GC-308-8EA-A,R5F51113ADLM#UA,UPD720202K8-711-BAA-A,R7FA4M3AE3CFM#BA0,UPD70F3451GC(S)-UBT-A,R7FA6M3AF3CFB#BA0,R5F5110JADLM#U0,R7FA4M3AF3CFB#BA0,R7FA4E10B2CNE#AA0,R5F563NECDBG#U0,R7FA2A1AB3CFM#BA0,R7FS3A77C3A01CNB#AA1,R5F51105ADLF#G0,R5F562TADDA42FP#H1,R7FA6M5BG2CBG#BC0,R7FA4E10B2CNE#AA5,R5F56216BDFP#V0,R5F21356CNFP#10,R5F72543RKBGV,R5F562TADDFH#H3,R5F5630ADGFP#H0,R7FA6M4AD3CFM#AA0,DM70844ADA20FPV,R5F21276SNFP#10,R4F20203RNFD#V0,UPD78F0502AMCA2-CAB-M1-G,UPD70F3454F1(R)-DA9-A,R7FS3A37A3A01CNB#BA0,R7FA2E1A92DFM#BA0,UPD70F3383M1GMA-GAR-AX,UPD703111GM-15-UEU-A,R5F562T6DDFF#V1,R4F20203DFD#U0,R7FA6M4AD3CFM#AA5,R5F5631ECDBG#U0,R5F72374ADFP#V0,R5F72544RKBGV,R5F562T6DDFF#V3,R5F72531KFPU#ZA,R5F72165BDBG#G1,R5F364AENFB#30,R5F72A07K7CAFM#VZ,R7FA4M2AD3CNE#AA5,R7FA4M2AC3CFL#AA0,R7FA4M2AD3CNE#AA0,R5F562TADDFH#H1,R7FS5D37A3A01CNB#AA0,UPD78F0513AGB(S)-434-GAF-M1-AX,DF71324AD80FPV#GZ,DF71494AD80FPV#GZ,R5F56108VNFP#V0,R5F563TBADFA#V1,R5F74954BDFA#V1,R7FA6T1AD3CFM#BA0,UPD78F0452GK(S)-GAJ-M1-AX,R5F562TADDA42FP#V1,UPD70F3468GJ(A2)-GAE-M1-AX,R5F21354CNFP#30,R7FS7G27H3A01CFC#AA0,R7FA4M1AB3CNB#BA0,R7FA6M5BF3CFB#BA0,UPD70F3796F1(R)-023-CAH-M1-A,UPD70F3454GC(R)-R01-8EA-A,R5F56104VNFP#H0,R5F72867D100FA#G2,R5F72AW3KFP#V9,UPD720115K8-711-BAK-M1-A,R5F563TCDDFA#H0,R5F563TCDDFA#H1,DF71323AD80FPV#GZ,R7FA6M5ZH3CFB#AA0,R7FA2E1A93CFK#BA0,UPD78F1167AGC(S)-UEU-AX,R5F21265SNFP#10,R5F5631BDDBG#G0,R5F61668RN50BGV,R7FA6E10D2CFM#AA0,R7FA6M2AF3CFB#AA0,R5F3650ENFB#30,R5F364AENFB#10,UPD760191GC-352-8EA-M1-A,R5F72543RKBGV#GZ,R7FA6M1AD3CFM#BA0,UPD70F3454GC(R)-R01-8EA-M1-A,R5F72A08KACFM#HZ,R7FA6M1AD3CFM#BA5,UPD78F1500AGK(R)-GAK-AX,R5F72543RMKBGV#GZ,UPD70F3453GC(R)-018-8EA-A,UPD760191GC-323-8EA-A,R5F72A28KADFP#VZ,R7FA2L1AB3CFP#AA0,R7FA4M3AF3CFM#AA0,R7FA6E10D2CFM#AA5,R5F72531DAKFPU#HZ,UPD720201K8-711-BAC-A,R7FA6M5AG3CFP#BA0,DF71253N50FAV#G1,R7FA6M4AF3CFP#BA0,R7FA6M5AH3CFC#BA0,R7FA2E1A92DFJ#BA0,UPD70F3747GB(R)-GAH-M1-AX,R5F72A28KADFFP#VZ,R5F21354CNFP#10,R7FA4M1AB3CFL#AA0,UPD78F0535AGB-GAH-M1-AX,R7FA6M1AD3CNB#BA0,UPD78F1201MC(S)-CAB-M1-AX,R5F72530ZAKFPU,UPD78F1168AGC(S)-UEU-AX,R7FA6M1AD3CNB#BA5,R5F562T7GDFF#H3,R7FA2E1A92DFL#BA0,R7FA6E10F2CFP#BA5,R7FA6E10F2CFP#BA0,R4F24259DVFAU,R7FA2E1A53CFJ#AA0,UPD70F3454GC(S)-8EA-M1-A,R5F72A08KABAFM#VZ,UPD70F3370AM2GBA-GAH-AX,R5F56318DGFB#H0,R5F5631BCDBG#G0,DF71253N50FPV#Z1,R5F72533KFPU,UPD78F1164AGF-GAS-AX,UPD703500GM-GAR-AX,R5F5631EDDBG#U0,R7FS3A6783A01CNF#

产品变更通知及停产信息 - RENESAS - 11/30/2022 PDF 英文下载

MCU/SOC products announcement of Full Carton Product Change Notice (SAG-B-22-0002)

型号- R4F20102NFA#U1,R4F20102NFA#U0,UPD78F0537AGB-GAH-M1-AX,DF71494AD80FPV,UPD78F1168AGC(S)-UEU-M1-AX,R5F56108WNBG#U0,DF71324AD80FPV,UPD78F0501AMCA-CAB-Q-G,R5F56108VDFP#H0,R7FA6M5AG2CBG#AC0,R5F562TADDFF#V3,UPD70F3613M2GBA-GAH-AX,R7FA4M2AC3CNE#BA0,R7FA4M2AB3CFP#BA0,R5F72165ADFP#H1,R5F562TADDA26FP#V1,R5F562N8BDFP#H0,UPD78F1503AGC-UEU-M1-AX,R7FS7G27G3A01CFP#BA0,UPD78F0525AGB(S)-GAG-AX,UPD70F3614M2GBA-GAH-AX,UPD78F1156AGK(S)-302-GAK-M1-AX,UPD78F1166AGF(R)-GAS-M1-AX,UPD720211K8-711-BAL-A,R5F5610GVNFP#H0,R5F72531MKFPU#HZ,R7FA6M5BG3CFB#AA0,R5F72165BDFP#V1,R7FA2E1A73CFM#BA0,UPD703500GM-GAR-M1-AX,R5F3650ECDFB#10,UPD70F3913GC(R)-UEU-AX,R7FA6M4AE3CFB#AA0,DF71464AD80FPV,R5F74974D100FP#G0,R7FA6E10D2CNE#BA0,UPD78F0452GK(S)-GAJ-AX,V850ES/J,R5F562TADDA41FP#H1,R5F72395BDFP#H0,UPD70F3333GC(A)-8EA-A,V850ES/H,UPD78F0455GK(S)-GAJ-AX,R5F56318CDBG#U0,V850ES/F,R5F563TEADFA#V0,V850ES/S,R5F21334DNFP#30,R5F562GAADFH#H1,R5F5630DCDBG#G0,UPD760191GC-355-8EA-M1-A,UPD760191GC-358-8EA-A,F71252DA26FPV#G1,R5F562T6AGFM#H3,UPD70F3939BGJA-GAE-M1-G,UPD70F3371M1GBA2-GAH-AX,R7FA4M2AD3CFL#BA0,R5F563TEADFA#V1,R7FA2L1AB2100DFM#BA0,UPD703111BGM-15-UEU-A,R5F72167BDFP#H1,R7FA6T1AB3CFM#AA0,R7FS3A6783A01CNE#AA0,R7FA2L1AB2DFL#BA0,R7FA6M5BH2CBG#AC0,UPD70F3796F1(R)-023-CAH-A,R5F2135ACNFP#30,UPD70F3515F1(R)-HN6-A,R7FA6M4AE3CFP#AA0,R5F72543RDKBGV,R7FA6M1AD3CFP#BA0,UPD70F4012AM1GDA-FAD-M1-AX,UPD760191GC-329-8EA-A,R5F56218BDFP#H0,R7FA6M1AD3CFP#BA5,UPD68225GK-011-GAK-KW-AX,R7FA4M2AC3CFM#AA0,R5F56318DGFP#V0,R5F21336TNFP#30,R5F563TEEDFA#H0,R5F563NFDGFB#V0,R4F2463VTE34DV,R5F36406CDFB#10,R7FA2E1A53CFL#AA0,UPD78F1500AGK(S)-GAK-M1-AX,R5F21334DNFP#10,UPD78F1505AGC-UEU-M1-AX,DM71494BNA77FPV#GZ,R7FS7G27G3A01CFB#BA0,UPD70F3766GF(R)-M03-GAT-M1-AX,UPD720202K8-711-BAA-M1-A,R5F2135ACNFP#10,UPD70F3914GF(S)-GAS-M1-AX,UPD78F0525AGB(S)-GAG-M1-AX,UPD70F3371M1GBA2-GAH-M1-AX,R7FA6M5BG3CFC#AA0,DF70865AN80FPV,UPD8512GA-GAM-AX,G71242DA17FPV#G1,R5F72167ADFA#H1,R7FA6M5BF3CFC#BA0,UPD70F3570GBA2-GAH-AX,UPD70F3743GJ(R)-GAE-M1-AX,R7FA4E10D2CNE#BA0,R5F51116ADLF#UA,R7FA4E10D2CNE#BA5,R5G72434DA06FP#U0,R5F563T6EGFM#V0,R5F72AYBKFP#H9,R5F563TEDDFB#V0,R5F563TEDDFB#V1,R5F72A28KACFP#VZ,UPD70F3592AM1GMA-GBK-AX,R5F563NBCDBG#G0,UPD70F3766GF(R)-GAT-M1-AX,R5F36406CDFB#30,UPD68228GK(A2)-902-GAK-M1-AX,R7FA6M5BG3CFP#AA0,R7FA4M3AF3CFP#BA0,G71243DA20FPV#Z1,UPD78F0537AGA(R)-HAB-AX,R5F21336TNFP#10,UPD78F1142AGB(S)-GAH-M1-AX,R5F562TADDFH#V1,R5F563TCEDFP#V1,R5F564MFCGFP#H1,R5F562TADDFH#V3,R5F72A26K3DFP#VZ,R7FA2L1A92DFL#BA0,UPD70F3505AGCA1-UEU-AX,R5F72546RDKBGV#GZ,R5F72145BDFA#H1,R4F24256NFAU#HZ,R7FA6M3AF3CFP#BA0,R5F563NBDDBG#U0,DM71494BNA74FPV,R5F51113ADLM#UA,UPD760191GC-308-8EA-A,UPD720202K8-711-BAA-A,R7FA4M3AE3CFM#BA0,UPD70F3451GC(S)-UBT-A,R7FA6M3AF3CFB#BA0,R5F5110JADLM#U0,R7FA4M3AF3CFB#BA0,R7FA4E10B2CNE#AA0,R5F563NECDBG#U0,R7FA2A1AB3CFM#BA0,R7FS3A77C3A01CNB#AA1,R5F51105ADLF#G0,R7FA6M5BG2CBG#BC0,R5F562TADDA42FP#H1,R7FA4E10B2CNE#AA5,R5F21356CNFP#10,R5F56216BDFP#V0,R5F72543RKBGV,R5F562TADDFH#H3,R7FA6M4AD3CFM#AA0,R5F5630ADGFP#H0,DM70844ADA20FPV,R5F21276SNFP#10,UPD78F0502AMCA2-CAB-M1-G,R4F20203RNFD#V0,R7FA2E1A92DFM#BA0,R7FS3A37A3A01CNB#BA0,UPD70F3454F1(R)-DA9-A,R4F20203DFD#U0,R5F562T6DDFF#V1,UPD703111GM-15-UEU-A,UPD70F3383M1GMA-GAR-AX,R7FA6M4AD3CFM#AA5,R5F5631ECDBG#U0,R5F72374ADFP#V0,R5F562T6DDFF#V3,R5F72544RKBGV,R5F72165BDBG#G1,R5F72531KFPU#ZA,R5F364AENFB#30,R7FA4M2AD3CNE#AA5,R5F72A07K7CAFM#VZ,R7FA4M2AC3CFL#AA0,R7FA4M2AD3CNE#AA0,R5F562TADDFH#H1,UPD78F0513AGB(S)-434-GAF-M1-AX,R7FS5D37A3A01CNB#AA0,DF71324AD80FPV#GZ,DF71494AD80FPV#GZ,R5F56108VNFP#V0,R5F563TBADFA#V1,R5F74954BDFA#V1,R7FA6T1AD3CFM#BA0,UPD78F0452GK(S)-GAJ-M1-AX,R5F562TADDA42FP#V1,UPD70F3468GJ(A2)-GAE-M1-AX,R5F21354CNFP#30,R7FS7G27H3A01CFC#AA0,R7FA4M1AB3CNB#BA0,R7FA6M5BF3CFB#BA0,UPD70F3454GC(R)-R01-8EA-A,UPD70F3796F1(R)-023-CAH-M1-A,R5F56104VNFP#H0,R5F72867D100FA#G2,R5F72AW3KFP#V9,R5F563TCDDFA#H0,UPD720115K8-711-BAK-M1-A,R5F563TCDDFA#H1,DF71323AD80FPV#GZ,UPD78F1167AGC(S)-UEU-AX,R7FA2E1A93CFK#BA0,R7FA6M5ZH3CFB#AA0,R5F21265SNFP#10,R5F61668RN50BGV,R5F5631BDDBG#G0,R7FA6E10D2CFM#AA0,R7FA6M2AF3CFB#AA0,R5F364AENFB#10,R5F3650ENFB#30,UPD760191GC-352-8EA-M1-A,R5F72543RKBGV#GZ,R7FA6M1AD3CFM#BA0,UPD78F1500AGK(R)-GAK-AX,R7FA6M1AD3CFM#BA5,R5F72A08KACFM#HZ,UPD70F3454GC(R)-R01-8EA-M1-A,R5F72543RMKBGV#GZ,UPD70F3453GC(R)-018-8EA-A,R7FA2L1AB3CFP#AA0,R5F72A28KADFP#VZ,UPD760191GC-323-8EA-A,R7FA4M3AF3CFM#AA0,R7FA6E10D2CFM#AA5,R5F72531DAKFPU#HZ,R7FA6M5AG3CFP#BA0,UPD720201K8-711-BAC-A,R7FA6M4AF3CFP#BA0,R7FA6M5AH3CFC#BA0,DF71253N50FAV#G1,R7FA2E1A92DFJ#BA0,UPD70F3747GB(R)-GAH-M1-AX,R5F21354CNFP#10,R5F72A28KADFFP#VZ,UPD78F0535AGB-GAH-M1-AX,R7FA4M1AB3CFL#AA0,R7FA6M1AD3CNB#BA0,UPD78F1201MC(S)-CAB-M1-AX,UPD78F1168AGC(S)-UEU-AX,R5F72530ZAKFPU,R7FA6M1AD3CNB#BA5,R5F562T7GDFF#H3,R7FA2E1A92DFL#BA0,R7FA6E10F2CFP#BA5,R4F24259DVFAU,R7FA6E10F2CFP#BA0,R7FA2E1A53CFJ#AA0,R5F72A08KABAFM#VZ,UPD70F3454GC(S)-8EA-M1-A,UPD70F3370AM2GBA-GAH-AX,R5F56318DGFB#H0,R5F5631BCDBG#G0,DF71253N50FPV#Z1,UPD78F1164AGF-GAS-AX,R5F72533KFPU,UPD703500GM-GAR-AX,R5F5631EDDBG#U0,R7FS3A6783A01CNF#AA0,R5F563TEBDFP#V1,UPD70F3537F1A9-

产品变更通知及停产信息 - RENESAS - 11/30/2022 PDF 英文下载

国产桥片推荐：1）PCIE Bridge 2）PCI Bridge

PCIe /PCI是标准数据传输总线，PCI-SIG工作小组由900多家公司组成，目前是第四代总线和接口标准（PCIe Gen4）。需要了解更详细项目需求才能推荐桥路IC，RENESAS有PCIE转换USB3.0的桥路IC，请参考电商平台技术文章【技术大神】QFN封装PCIe转换芯片在PCIe转USB3.0高速板卡上的设计要点——UPD720202

技术问答发布时间 : 2019-01-14

uPD720201 & UPD720202 USB3.0 Host Controller SDK

型号- UPD720202,UPD720201

开发环境(软件/固件) - RENESAS RAR 英文下载

Renesas（瑞萨电子） UPD720210 ASSP数据手册

型号- UPD720210,ΜPD720210K8-BAF-A,ΜPD720210,UPD720210K8-BAF-A

数据手册 - RENESAS - 2014年11月25日 PDF 英文下载

Winning Combo Solution Proposals

型号- 6P41505BNBGI,ISL9001A,F2914,ISL91302BI,PD720115,PS2911,OB1203SD-C4,ISL26132,ISL68201,HXR8201 SR,HXT8201,HXT8201 SR,RX600,RTL8189EM,ISL83386EIVZ,PS9301,RX/23T,ISL97901,HXR44100,RX/23W,UPD720202,ZL9024M,ISL91127,ISL8205M,NR5195AH,PS2711-1,R5F5651EDDFM,RZ/N1D,D2-7XX83,ISL85009,HXT42100 LR,IDT1339,IDT1338,R1EX24512BT,ISL80505A,ISL29501,ΜPD720201,9FGV0441,ISL85003,HXR45400,ISL68227,ISL6146,ISL85005,ISL68223,R5F104BD,RAJ240100,RZ/T1-M,ISL28417,ISL95810,HXT14150,RX72M,RZ/G2M,ISL85005A,HXT44100,ΜPD720210,RZ/G2E,ZMOD4450,ISL80103,ISL9301,ISL80101,P9821-1,RMLV0408,READ2302,RL78/L12,RL78/L13,ISL15102,RX72T,ISL55210,RX23T,ISL28230,ISL99390,FT-2000,RL78/H1D,RA4M1,RZ/G1C,HXT45400,ISL9021A,ISL60002,ISL80410,R5H30313XB08,9BDL411B,ISL88011,HXR45100,NR5200,BCR16RM,RX23W,R1EX25512ATA00I,RV2X6387,ISL97656,ISL85415,RX113,HXC42100,HXC44400,RX231,RX111,HXT45411,HXT45410,ISL85410,HXR42400,ISL85413,ISLA112P50,OB1203,HXT14100,RAA229001,RL78/G11,RL78/G12,RL78/G13,RL78/G14,HXR14150,TW8844,ISL8225M,RL78,SAIC101,RL78/G1A,RL78/G1D,RL78/G1H,P2802-1,ISL81401,ISL68301,ISL8272M,RX/651,FS1012,SGAS711,UPD720115,ISL6146B,ISL95338,ISL97634,RX24T,ISL99380,HXC42200,ZMID520X,RZ/A2M,RX130,R7F0C009,ZIOL2401,ISL80019A,RS780E,PS9821-1,PS9124,RAA229022,ISL8203M,ISL2101A,RX/65N,5P49V6965,ISL80030A,ISL8022,ISL8023,RAA235100,RAA228006,NX6360,RA6M1,R7FS3A6,R5F100PL,RA6M3,ISL29125,ISL9113,ISL8024,ISL69259,RAA228000,R1EX24512BTAS0I,ISL3179E,RX/62T,RAA228004,ISL3034E,F1420,PS9031,HXR14400,ISL99360,R7F0C908,R2A20114B,R7F0C905,P9242,ISL91212B,R7F0C001G,RZ/T1,HS3004,ISL89410,ISL32704E,HXT42100,NX6370,HS3002,HS3003,NX6375,ISL69269,RL78/G13A,HS3001,ISL28023,FS2012,ISL9238,RAA226054,GX36420,HXR8201,HXT44400,RAA228113,ZMID5202,ISL28130,ISL85403,ISL80020A,RL78/I1A,ISL91211B,HXC14400,ISL8212M,RAA462113FYL,ISL81601,ISL28134,ISL80510,ISL95338B,ISL6420,ISL9007,RX/72M,ISL9008,ISL80505,SB710,RAA223011,ISL91302BIKZ-TR5852,READ2302GSP,ISL91302BIKZ-TR5850,F2977,ISL91302BIKZ-TR5851,ΜPC4742,HXC42400,8P34,ISL80031A,ISL9008A,R9A02G011,ISL28006,ISL9021,8A34043,ISL8723,ZAMC4100,KSZ9031RNX,HXC45480,ISL99227,LS3000,NJL5310R,ISL9005A,ISL97519A,RL78/L1A,ISL80019,ISL80138,ISL295035,5L1503L,ISL68127,ISL61851,ISL80015,SSD1306,ISL68124,RA2A1,RAJ240045,ISL3232E,DMG7430LFG,RAA212422,RAA212421,HA1630D,HIP2211,HIP2103,ISL29033,ISL85003A,HIP2104,P9242-R,GX76474,ZMOD4510,ISL6294,ISL85010,ISL8277M,ISL85012,R7FS1JA,ISL69227,ISL85014,ISL69228,PS2802-1,RJH60D5,ISL29035,ISL3331,BCR8LM-12LA,ISL69224,NR5159,ISL6721,ISL69222,ISL9003A,ISL80031,ISL80030,ISL28291,RX65N,R1EX24512ATA00I,R7FS7G2,ISL6186,NR5195,ISL81487,ISL8118,FT-2000+,ISL6730,RX/24T,ISL8117,BCR30FR-8LB,LS4000,HXR42100 LR,ISL91134,HXR14100,RX/130,RX651,R7FS5D9,ISL80020,5P49V5908,5P35021,5P49V5907,ISL8490,ZMOD4410,ISL85033,RAA228217,HXT45111,HXR44400,P9221,ISL8130,HXR42100,ISL8014,HXT42400,HXT14400,RAA211220,ISL4221E,ISL76683,HXC45200,PS2561DL2-1

应用及方案 - RENESAS - 17/Feb, 2020 PDF 英文下载

产品上找个USB HUB，替代MICROCHIP的USB5744，请问有没有合适推荐？

推荐瑞萨UPD720210，四端口USB 3.0控制器，参考链接https://www.sekorm.com/doc/39351.html

技术问答发布时间 : 2023-01-09

各位大神，有人了解pcie总线到usb3.0 client接口的芯片或者解决方案？原来是通过usb3380芯片实现的，目前该芯片已停产。

你好，推荐瑞萨的UPD720202，支持两路USB3.0超高速接口，最高支持5Gbps传输速度，兼容之前的usb2.0标准，QFN封装，焊接方便。芯片资料请参考Renesas（瑞萨电子） UPD720201/UPD720202数据手册。硬件设计可参考【技术大神】QFN封装PCIe转换芯片在PCIe转USB3.0高速板卡上的设计要点——UPD720202。

技术问答发布时间 : 2020-03-06

【选型】台式电脑国产主控平台USB HUB芯片推荐：UPD720210，4个Port，支持标准的USB3.0协议

笔者近日就是给台式电脑里选型USB hub芯片。国外的CPU一般其内部会集成有足够的USB，所以不需要通过PCIE或者USB口扩展USB。国产的CPU的外设不带有USB，因此需要通过PCIE对USB扩展。推荐使用瑞萨UPD720210产品，该产品是支持4过Port，内部两个数据链路对信号传输，两个链路可以输出4路的Port。

器件选型发布时间 : 2020-01-24