【经验】汽车显示处理器芯片TW8844差分模拟视频输入的参考设计

时间： 2019-03-18 来源：世强

技术问答

Intersil（RENESAS收购）汽车显示处理器芯片TW88xx系列产品，其集成模拟视频解码器、高质量H/V定标器、2D去交错器和嵌入式定时控制器、符合AEC-Q100标准的，这些芯片是专为OEM汽车应用而设计。

TW88xx系列中的TW8844支持来自模拟或数字高清摄像头的多种视频输入，支持差分、伪差分和单端复合视频输入（两个差分或四个单端），两个独立的数字RGB输入端口，两个LVDSOpenLDI输入端口（与第二个DRGB输入共享引脚）。

本文介绍TW8844差分模拟视频输入电路的参考设计。

在汽车和工业系统中，差分信号用于减少由于噪声环境引起的共模噪声。通过在TW8844中实现差分放大器，它提供了比独立运算放大器更好的性能，并减少了几何结构并降低了成本。

典型的差分视频接口电路如下所示（图1），它需要在正负视频输入之间进行75Ω端接。与单端电路一样，终端电阻和钳位电容应靠近解码器的输入引脚放置。

图1 典型公共地的差分模拟输入设计

由于TW8844的AFE动态范围约为1.4V，为了获得宽动态范围，根据应用可能需要信号衰减。通过调整图1中的R1~R3可以实现衰减。在任何情况下，R1~R3之和应为75Ω，以保持输入端接正确，R1和R3应具有相同的值。通过设置前置放大器可以恢复衰减。

l 无衰减（0dB）

R1 =R3 = 0Ω, R2=75Ω Pre‐Amp = 1 x (Reg.0x137[7:6]=0)→共模范围= 1.4V

l -6dB衰减

R1 =R3 = 18Ω, R2=39Ω Pre‐Amp = 2 x (Reg.0x137[7:6]=1)→共模范围= 2.8V

l -12dB衰减

R1 =R3 = 28Ω, R2=18Ω Pre‐Amp = 4 x (Reg.0x137[7:6]=2)→共模范围= 5.4V

R4，R5和中心地的电路是为了保持稳定的共模电压。

共模抑制（CMR）性能取决于其输入端的外部电阻匹配（R1 = R3，R4 = R5）。至少，强烈建议使用1％容差电阻。还建议在传输线中使用双绞线以获得更好的共模抑制。

即使使用单端视频输入（伪差分），该电路仍能正常工作，并且在噪声方面表现出更好的性能。因此，强烈建议使用差分模式。这也适用于直流耦合和交流耦合视频信号。

注意：

在使用AC适配器进行Lab测试期间，请确保信号源和电源之间的接地连接牢固。大多数AC适配器没有接地连接且次级输出电压是浮动的，因此信号源和芯片之间的地电压波动可能超过共模范围。如果超出范围，信号将被钳位，差分放大器不能抑制共模噪声。

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选型指南 - NISSHINBO - 2023/4/27 PDF 中文下载

LED显示驱动市占率位居全球前三，世强硬创获德普微电子授权代理

产品涵盖DDIC（LED显示驱动）、PMIC（LED照明驱动、交直变换IC、电池管理IC）、处理器MCU和功率器件如MOS、IGBT等。

获奖新闻发布时间 : 2024-11-01

【应用】罗姆Warping芯片ML86177TBZ0AX用于汽车HUD系统，支持对数字视频信号执行图像校正

本文推荐使用ROHM推出的Warping芯片ML86177TBZ0AX进行汽车HUD系统图像的畸变处理。该芯片是一种LSI，它对数字视频信号执行图像校正，例如角度校正和扭曲校正，并根据显示器输出视频信号；支持LVDS和LVTTL接口进行输入。

应用方案发布时间 : 2023-03-23

ROHM(罗姆) IC/功率器件/分立式半导体/无源元件/光学器件/模块选型指南

描述- ROHM launched the ComfySIL™ brand for customers involved in the design of functional safety to use products that support SIL (Safety Integrity Level) in a ‘Comfy’ (comfortable) manner, and for social systems' greater safety, security, and convenience to which ROHM can contribute through its products.

型号- DTC143TE3,KA2004-H05N20A,ML62Q20XX,RCJ220N25,SML-S13UT,DTC143TEB,RSX101VYM30,SML-D12M8W(C),SDR,R6002JND4,BD60A00NUX,RB238NS150,SML-D12Y8W,SMLA12BN8T,MG6405WZ,BDJ0GA3VEFJ-M,SML-811UT (A),SML-010VT,BD94130EFV-M,DTA124XM,BM2SC123FP2-LBZ,RS3L110AT,RB298T100,DTC143TCA,RSS060P05,BD71L4LG-1,SFR,BR25A512,RGPR20BM36HR,BD95821MUV,BD6995FV,KD2002-G0JB10A,BU23TD2W,SML-S13VT,BD12IC0WEFJ,BU97941FV,SLI-325YC(W),RQ5L015SP,BH7673G,SML-811UT (C),BD52XXG-2C,BD6046GUL,RGW60TS65HR,BD10KA5WFP,BA03CC0FP,SML-D12Y3W,BM6241FS,BD450S5FP2-C,MH2206WZ,BD63521EFV,BU94702AKV,SML-S13PT,RB168MM200,DTC144WCA,BD22621G-M,SLI-343URC,RS6R035BH,BDJ2FC0WFP,RGT20NL65,DTD123TC,DTA015TUB,BD750L5FP-C,BM521Q25F,R8003KNX,BD52XXG-1 SERIES,SML-D12D8W (C),DTA023YEB,UCR006,BD95514MUV,BD9S200MUF-C,SML-H10PD2B,DTD123TK,RFN6T2D,IMX25,BD80FD0WHFP,R6000ENH,SML-S13RT,BU64253GWZ,BD70GC0VEFJ-M,BD52XXG-2M,RBR2LAM30A,CSL0902DT (C),RBR5L30B,RBR5L30A,RSX501LAM20,RCX300N20,KD2003-F0FW00A,BH76363FV,RQ1E075XN,TFZV,RF4G060AT,BD83A04EFV-M,BV1LC085EFJ-C,BD10IC0WHFV,BU2394KN,BAXXBC0,SML-A12MT (J),BU4094BCF,KR2002-D06B71A,BD33C0AWFP2-C,ML86V76580,DTC114YEB,RQ5E020SP,BD63573NUV,DTA015TEB,BA90BC0,DTC114YE3,SML813BNT,BH1730FVC,DAN222WM,BD68888MUV,BM2P241W-Z,PML100,BU34DV7NUX,DTC143TKA,SCS220AJ,SMLK1,BD33GC0VEFJ-M,SCS220AG,R6511ENX,BDJ6FD0WHFP,SMLK18WBNCW,R6511ENJ,CSL0901UT (C),RX3L07BBG,QS8J2,RF305BM6S,SML-011VT (A),BH1603FVC,RS1E180BN,BD53108G-CZ,DTA124EEB,BD8317GWL,BD3508MUV,RB238NS100,BD950M5EFJ-C,BD450S2FP3-C,SML-S13YT,BD00FC0W,SML-010YT,DTA124EE3,BD50HC5VEFJ-M,BD60HA5VEFJ-,SML-H12D8T(C),BD81870MUF-M,RB168LAM-30,RFUH25TB3S,BD9B600MUV,DTD123YC,BM2P159PF,DTC024XUB,SML-P11DT (R),BD725L05G-C,DTA124ECA,RB168LAM-40,RSS065N06,DTD123YK,RH6E040BG,2SC2412K,BD25IC0V,BD25IC0W,BDJ2FC0W,LBP-602MA2,BD46EXX5G-M SERIES,FMY1A,BD7691FJ,BD82004FVJ-M,BDJ0GA3WNUX,BD450S5WFP2-C,SML-522MY8W,DAN222ZM,BM2P060MF-Z,RFS60TZ6S,DTC114YCA,RBR10BGE30A,RBR40NS60A,BH76809FVM,RRH100P03,SCT3105KL,DTC043ZEB,SCT3105KR,BD9060F-C,RQ6E080AJ,BA15DD0WT,RB168LAM-60,R6035KNZ4,DTC144EU3,2SA1037AK,RESD1CANY,DTC144EUB,SML-D13WW (C),BD2266G-M,DTC023EEB,SML-012PT (A),SML-S13DT,RBS1LAM40A,BD7690FJ,DTA143XCA,SMLP2,BSM180C12P2E202,RGTH60TS65D,BD50C0AFP-C,R6035VNX3,BD99950MUV,RE1J002YN,RF101LAM2S,BM61S41RFV-C,2SCR587D3,BD1HC500HFN-C,BU7205S,2SAR553P,BV1LE080EFJ-C,BV1LC150EFJ-C,SML-011DT,RS3E095BN,BD54105G-CZ,2SAR553R,RQ3E130BN,BU2FSA4WGWL,BD15HC5WEFJ,SML-812MT,DTA143XEB,BD9862MUV,BD52W03G-C,BD48W00G-C,DTA143XE3,SLI-325DU(W),LMR982,SLR343WBN2PT2□□□□□□,LMR981,BD37522FS,RB088BM150,RB088LAM100,2SAR552P,BD26503GUL,R8002KND3,2SCR512P5,QS8K2,BU7465S,RFNL15TJ6S,BD733L2FP-C,BD30KA5FP,LM8391EY,QS8J4,BD90C0AFP2-C,QS8J5,BD68710EFV,LB-402VN,BD50C0AWFP-C,BM1Z103FJ,2SAR554P,BD9060HFP-C,BC848BW,YQ30NL10SE,BR25G640,2SAR554R,RGTV80TS65,RB715FM-40,BD62120JEFJ,LB-402VD,RBR15BM30A,DTA124EKA,BA30JC5T,BA178M05FP,BD800M5WFPJ-C,SMLP2 SERIES,BD33IA5WEFJ,BAJ2DD0,2SCR523EBTL□□□,BDXXHC0WEFJ,DTB513ZM,RSDT27BM,SMLEN3WBC8W,BU33UV7NUX,SML-011UT(A),BU97550KV-M,RF101LAM4S,BM2P121X-Z,TE3004-TP1W00A,LBP-602MK2,RB078BM30S,BD8961NV,BD67173NUX,MG7901WZ,DTD123EK,SCS304AM,BU7461S,SCT3060ALHR,BD30FC0WFP,RB088LAM150,RGW00TS65DHR,YQ20BM10SD,RSS100N03,RQ6E045BN,2SAR552P5,BU7462S,RD3L220SN,BD7J101EFJ-LB,1SS390SMFHT2R,DTD123EC,DAN235FM,RFN2LAM6S,SCS215AJHR,BD65496MUV,KA2002-B05B70A,2SC5824,BU52272NUZ,2SC4102U3,BD9B300MUV,RB558WM,DTC114GU3,SML-D12Y1W,BU33SD2MG-M,RBQ15BM45A,BU7464S,BA178M18FP,RV3C002UN,BA178M05CP,SCS304AG,SLI-570 SERIES,BU29TA2W,SCS304AJ,SML-S13MT,BM63374S-VA,BM63374S-VC,RFN2LAM4S,BDJ0GA3V,BD49EXXG-M,BD3575YFP-M,BDJ0GA3W,BM2P13B1J-Z,BU32TD3W,DTA124EUB,RB168MM150,BA178M18CP,BD18IA5VEFJ-M,RB461FM,BU33SA4WGWL,BV1HLC45EFJ-C,DTA124EU3,SIR-56ST3F,BU18JA2VG-C,BD37068FV-M,RB162VAM-20,BU9794AKV,2SCR574D3,BU32TD2W,RGCL60TS60,BD9615MUV-LB,BM2P151X-Z,BD3814FV,LB-402MN,BD41041FJ-C,BD15GA3WNUX,LB-402MD,2SC5866,BU52077GWZ,SLI-343V8R,SML-D13WW (A),BD9573MUF-M,RB088BM100,BD18336NUF-M,SLA580ENT,VS14VUA1LAM,DTC043ZUB,MR7930,BD6326ANUX,SH2104WN,RSX101MM-30,SCT3030KLHR,BU7487,BU7486,BU7485,BU7481,UMZC6-8NFMFHT106,DTC144EE3,BD50GC0VEFJ-M,PMR18L,RD3R05BBH,DTC144ECA,MCR01,VS13VUA1LAM,MCR03,BD2200GUL,RS1E130GN,BD33GA5VEFJ-LB,BU7475,RQ6E030SP,BP3622,BD14210G-LA,BP3621,BSM180D12P3C007,BD63725BEFV,RBR5L40A,SML-Z14YT (A),BU7465,BA17815FP,BU7464,BU7462,BU7461,BU4051BCF,RCJ700N20,VS24VUA1VWM,BD00HC5VEFJ-LB,BD9408FV,BD00HA3VEFJ-LB,RX3P10BBH,KDZV SERIES,BU1ATD2WNVX,RB168MM100,BD8314NUV,BD9107FVM,BD34700FV,BD5466GUL,RF4E080BN,DTC144VCA,DAP202FM,SML-Z14YT (C),BA05CC0T,BA05CC0W,RF6G035BG,UT6KE5,SML-D13FW (C),BD60HC0VEFJ-M,BM2P134EF,BD00GA5VEFJ-M,BD30KA5WF,BU1JTD3W,BD60GA5VEFJ-LB,BD52XXNVX-2C,SML-D15YW (C),BM2P137TKF,MMBZ27VCLY,SML-811VT(A),BU90005GWZ,DTA123YM,RGWX5TS65D,LM358,ML62Q1714C,BA17815CP,BD16950EFV-C,KD3004-TQFW00A,RBR2LAM40A,DTC114WUA,BD33HA5WEFJ,BD00EA5W,UT6KC5,BD18340FV-M,LM324,ML62Q1713C,MCR10,RQ3G110AT,MNR12,MNR15,MNR14,2SCR586J,MNR18,SML-811VT(C),BM6242FS,BU28SA4WGWL,KA2003-B35N00A,MH2205WZ,RFS30TZ6S,LM339,LAP-601DB,BU7495,CSL1101WBDW,BD63536FJ,MNR02,QS6Z5,MNR04,STM 331U,BU1JTD2W,MC

选型指南 - ROHM - 2024 Edition - 12.2023 PDF 英文下载

【应用】高算力低功耗32位MCU EFM32PG22C200F64IM32助力汽车仪表盘设计，功耗仅26μA/MHz

汽车仪表盘通过安装在车上各部位的传感器数据汇集到仪表盘上显示出来的。主要有发动机转速、车速、燃油位等相关信息，因为处理信息的复杂度及安全性的要求，对主控制芯片有较高的要求。本项目需要一款高算力低功耗的MCU，本文推荐芯科的控制器方案。

应用方案发布时间 : 2022-12-11

美的集团旗下美仁半导体专注家电芯片领域开发，逐步进入批量销售阶段

美仁半导体专注家电芯片领域的开发，布局MCU芯片、IOT芯片、电源芯片和功率芯片四大产品系列，聚势进军芯片领域。另外，美仁半导体将科技创新投入贯穿于芯片设计等全产业链各个环节中，通过筑起指令处理器、物联网安全、链接方案、软件方案等组成的技术生态链。

原厂动态发布时间 : 2022-01-13

Easy To Access Collateral Catalogue

型号- ANALOGPAK™,RH850 P,RX,RZN,RH850 D,HVPAK™,RT SERIES,RH850 F,RN SERIES,RS-232,RH850 U,GREENPAK™,RH850 C1MA SERIES,RZ SERIES,RA SERIES,RZN SERIES,RG SERIES,RH850E SERIES,RS-485,RH850 P SERIES,RH850E,RH850,RH850 F SERIES,RH850 C1MA,RH850 U SERIES,RH850 D SERIES,RS-422,RL78

商品及供应商介绍 - RENESAS - 2023/7/24 PDF 英文下载

Intersil TW8844/TW8845高度集成LCD视频处理器数据手册

型号- TW8844AT-LB1-GE,TW8845AT-LB1-GE,TW8844,TW8845

数据手册 - RENESAS - Rev.3.00 - 2017年8月2日 PDF 英文下载

End Of Life Notice Notification–PLC23001 [13 January 2023]

型号- ISL9211BIRU58XZ-T,ISL78307FBECZTKR5632,ISL26322FVZ-T7A,EL7516IYZ-T7S2695,HI5760BIBZ-T,ISL6341ACRZ-T,ISL54217IRTZ-T,EL5172IYZ-T7,ISL69247IRAZ-T,ISL88021IU8FAZ-TK,ISL85410FRZ-T,ISL95870BIRZ-T,ISL80101IRAJZ-T,ISL26321FBZ,EL7516IYZ-T7,ISL6545CRZ-TS2568,ISL26321FBZ-T,EL7516IYZ-EVAL,ISL69247IRCZ-TR5834,ISL69242IRAZ-TR5820,ISL95817HRZ-T,ISL76671AROZ-T7,ISL69124IRAZ-TR5733,X5325S8Z-4.5A,ISL54210IRUZ-T,ISL28207FRTZ,ISL95854HRZ-TS2722,ISL28108FRTZ-T7,ISL88041IBZ,EL7583IR-EVAL,ISL6330GCRZ-T,EL7516IYZ-T13S2695,X5323S8Z-2.7A,ISL28208FRTZ-T13,ISL6334ACRZ-T,ISL95852AHIZ-TS2778,ISL80136IBEAJZ-T,ISL6314CRZ-TS2705,ISL6506BCBZA-T,ISL95833HRTZ-TS2490,ISL88013IH529Z-TK,ISL95880HRTZ-TS2778,ISL68134IRAZ,ISL69144IRAZ,ISL6334IRZ-T,ISL95813EV1Z,EL8201ISZ,ISL28136FHZ-T7A,X5045S8Z-4.5A,X5045S8IZ-4.5A,ISL88031IU8ECZ-TK,ISL95538BHRTZ-T,ISL6312ACRZ-TS2709,ISL8702AIBZ-TKR5632,EL5172IYZ-T13,ISL95870BHRZR5673,ISL85410FRZ-TKR5632,ISL54211IRUZ-T,ISL69124IRBZT7AR5693,ISL6333ACRZ-T,ISL62773IRZ-TS2705,ISL88021IU8FAZ,ISL6218CVZ-TS2705,ISL68127IRAZT7AR5823,ISL6537A-6506EVAL1Z,X5323S8IZ-4.5A,ISL6341ACRZ-TS2568,ISL54211IRTZ,ISL62872HRUZ-TS2568,ISL6312CRZS2705,ISL6336DIRZ-T,ISL28208FBZ-T13,TW8833S-NB1-CR-EVAL,ISL97635AIRZ,ISL9219IRZ,ISL88021IU8HFZ,ISL95870HRUZ-TS2701,ISL6334ACRZR5586,ISL88708IB844Z-TK,ISL6227CAZ-TS2568,ISL69137IRAZ-T,ISL95311WIU10Z-TK,ISL95854HRZ-TR5722,ISL85403FRZ-T,ISL6334IRZ-TS2705,ISL68137IRAZ,ISL69128IRAZ,ISL97635AIRZ-TK,X5043S8Z-2.7,ISL54211IRTZ-TS2568,ISL6364CRZ-T,ISL95859CHRTZ-TS2701,ISL88694IH5Z-TK,ISL99392BFRZ-TR5935,ISL6333ACRZ-TS2705,ISL69227IRAZ-TR5913,ISL95870BIRZ-TS2568,ISL88021-22EVAL1,X5043S8IZ-4.5A,ISL6545CBZ-TS2568,ISL88013IH529Z-T7A,ISL28108FRTZ-T13,X5045S8Z,ISL6520ACBZA,ISL69147IRAZ,ISL6312CRZ-TS2705,ISL68124IRAZ-TR5857,ISL95855HRTZ-TS2778,ICL7665SACBAZA-T,ISL68127IRAZ-T,ISL99227BFRZ-TS2568,EL4511CUZ-T7,ISL26313FBZ-T,EL4342ILZA-T7S2714,ISL6218CRZ-TS2568,ISL28108FBZ-T13,ISL85415FRZ-T,TW8845AT-LB1-GER5303,ISL28208FBZ,ISL69125IRAZ,ISL95538BHRTZ-TK,ISL6334ACRZ-TR5453,ISL88013IH526Z-T7A,EL4511CUZ-T7R5331,ISL6506BCBZA-TS2568,ISL6312CRZ,ISL69125IRAZ-T,ISL28108FBZ-T7,ISL95854IRZ-TR5722,ISL69268IRAZ-T,ISL6363CRTZ-TS2490,ISL88011IH531Z-TK,ISL28127FRTZ,ISL6334CRZ-TS2568,ISL95210IRZ-TR5555,ISL28108FBZ,X5325S8Z,ISL6227CAZ-TS2709,TW9907-TA1-GRR5441,ISL62773HRZ,ISL98607IRTZ-TR5622,ISL95855AHRTZ-TS2778,EL7583IREZ,ICL7665SCBAZA-T,X5045S8IZ-2.7A,ISL26313FBZ,ISL54210IRTZ-T,ISL6312CRZ-TR5429,EL4342ILZA-T13S2714,ISL26321FBZ-T7A,EL8201ISZ-T7,ISL69134IRAZ-T,ISL95852AHIZ-TS2568,ISL95810WIRT8Z-T,ISL95854HRZR5722,TW9919-PE1-GR-EVAL,ISL69268IRAZ,ICL7665SCBAZA,ISL95855HRTZ-TS2722,TW8816ATLB3GRSHR5303,ISL6334ACRZ-TK,ISL69127IRAZ-T,ICL7665SACBAZA,ISL28208FRTZ-T7,EL7516IYZS2695,ISL69133IRAZ-T,ISL6227CAZ-TS2490,HIP9011ABZT,HIP9011ABZTR5133,ISL54217IRTZ,ISL54211IRTZ-T,ISL85415FRZ-TKR5632,ISL69128IRAZ-T,EL4511CUZ,ISL54410EVAL1Z,ISL6341CRZ-T,ISL68124IRAZ-T,ISL99227FRZ-TR5798,X5043S8IZ-4.5AT1,ISL95870HRUZ-T,ISL68127IRAZ,ISL88013IH526Z-TK,ISL95857HRTZ-TS2722,ISL6364ACRZ-T,ISL80136IBEAJZTR5632,ISL28208FRTZ-T7A,ISL62773IRZ,ISL6312CRZR5367,ISL6314CRZ-TS2568,ISL68144IRAZ,ISL28148FHZ-T7A,X5045S8IZ,ISL99227BFRZ-TS2792,ZL8800-2CH-DEMO1Z,X5323S8IZ-2.7T1,ISL28148FHZ-T7,ISL88708IB844Z,ISL69147IRBZT7AR5752,ISL68147IRAZ-T,ISL6520ACBZA-TS2490,X5323S8Z-2.7AT1,ISL9219IRZ-T,ISL28127FRTZ-T13,ISL62881CHRTZ-TS2742,ISL54211EVAL1Z,ISL54410IRTZ-T,ISL6312IRZ,ISL69268IRAZ-T7A,ISL6363CRTZ-T,ISL6506BCBZ-TR5418,ISL6341CRZ-TS2490,ISL88694IH5Z-TKS2490,ISL88031IU8HFZ-TK,ISL95855AHRTZ-TS2722,ISL28208FBZ-T7A,EL8201ISZ-T13,ISL95538BHRTZ,ISL95210HRZ-TS2568,ISL95822HRZ,ISL45041IRZ-T,ISL6520ACBZA-T,ISL88031IU8EAZ-TK,ISL54217EVAL1Z,ISL68124IRAZ,ISL6333ACRZ-TS2568,ISL95854HRZ-TS2568,ISL9238CHRTZ,ISL59911IRZ-T7,ISL98607IRTZR5622,X5323S8IZ,ISL69133IRAZ-T7A,TW8816AT-LB3-GRSHT,ISL76671AROZ-T7R5534,X5043S8Z,ISL62773HRZ-TS2705,ISL68147IRAZ,ISL95870BIRZ-TR5623,ISL62773HRZ-T,ISL88031IU8EAZ,ISL95870BHRZ-TR5571,ISL85403FRZ-TKR5632,ISL45041IRZ,ISL68223IRCZ-TR5834,ISL76671AROZ-TKR5534,ISL88021IU8HFZ-TK,ISL6334ACRZ-TS2568,ISL68127IRAZ-TR5857,TW8811-LD2-GRR5590,ISL6545IBZ-T,ISL95833IRTZ-TS2568,EL5172ISZ-T7,ISL98620IIZ-EVZ,EL7583IREZ-T7S2038,ISL69138IRAZ,ISL8502AIRZ-TKR5632,ISL9504BHRZ-T,ISL99227HRZ-TS2568,ISL69147IRAZ-T,ISL26322FVZ,ISL6506ACBZ,ISL69147IRAZ-TR5833,ISL68144IRAZ-T,TW8816-BB3-GRT,ISL69134IRAZ,TW8816AT-LB3-GRSH,ISL68137IRBZT7AR5781,ISL6506ACBZ-T,TW8845AT-LB1GETR5303,TW8811-LD2-GR,X5323S8IZ-2.7AT1,X5323S8Z,ISL95817HRZ,ISL62881CIRTZ-TR5515,ISL6334ACRZ-TR5586,ISL95870BHRZ-TS2765,ZL8800-2PH-DEMO1Z,ISL99227FRZ-TS2791,ISL88031IU8ECZ,ISL95870BHRZ-TR5673,ISL97635AIRZ-T,ISL95870BIRZR5623,EL5172IYZ,ISL9238CIRTZ,ISL69247IRAZ-TR5820,ISL6312AIRZ-TS2568,ISL95311WIU10Z,X5323S8ZT1,ISL88011IH531Z-T7A,ISL99360FRZ-T,ISL45041EVAL1Z,ISL6520ACBZA-TS2568,HI5760BIBZ,ISL76671AROZ-T7R5503,X5323S8Z-4.5A,ISL6312ACRZ-TS2568,ISL69133IRAZ,ISL6314CRZ-T,ISL69122IRAZ-T,ISL88041IBZ-T,ISL69248IRAZ-T,ISL95861HRTZ-TS2778,EL5172ISZ,ISL54410IRUZ-T,ISL68134IRAZ-T,ISL68127IRAZ-TR5823,ISL6227CAZ-T,ISL69127IRAZ,TW8816-BB3-GR,ISL544

产品变更通知及停产信息 - RENESAS - 13 January 2023 PDF 英文下载

【经验】LCD视频处理器TW8844的dual lvds输入和输出方案验证

低成本的后视镜项目，可以采用1080P的高清摄像头通过TI或者美信的解串芯片，并转换为LVDS(8lanes data,2lanes clk)，单路LVDS只能接入720P摄像头，1080P需要dual lvds才能满足带宽，最后接入TW8844的DUAL LVDS输入并通过TW8844的dual lvds输出显示，本文详细记录了调试验证过程。

设计经验发布时间 : 2021-02-26

RENESAS ( 瑞萨电子）TW88xx SPI Flash兼容列表应用指南

描述- SPI Flash Compatibility List TW88xx

型号- TW8832S,M25P20,TW88335,MX66L51235F,MX25L2005,MT25QL02GC,GD25Q40,N25Q00AA,EN25D80,TW8817,A25L010,W25X10,TW8816,EN25B40,M25PX32,EN25F40,A25L016,MX25L25735E,W25Q32,M25P16,EN25P80,S25FL032P*,MX25L1606E,MX25L4005A,EN25P05,S25FL128S*,MX25L2006E,GD25Q32,AT26DF081,A25L020,W25X20,M45PE80,TW88XX,AT25DF321A,EN25D16,MX25L12835E,AT25DF021,MX25L12835F,N25Q256A,M25P40,S25FL512S*,EN25Q32,AT26F004,MX25L512,EN25P16,MT25QL01GB,GD25Q64,W25Q16,EN25B64,TW8830,A25L512,TW8836,TW8833S,MX25L6406E,EN25P20,M45PE16,S25FL256S*,N25Q64A,MX25V8035E,M45PE10,AT25DF321,TW8827,A25L080,W25X80,TW8820,TW8826,AT25DF161,MX25L1635E,M25P05A,TW8823,AT25DF041,MT25QL512A,W25Q128,M25P64,M26P32,S25FL064P*,EN25P32,MX25L4026E,MX25L6435E,M45PE20,EN25B80,EN25F80,GD25Q80,EN25B05,MX25L3235D,M25P10A,EN25P40,EN25Q64,S25FL01GS*,AT26DF161,M45PE40,EN25B10,M25PX64,TW8844,EN25F10,EN25B16,EN25F16,MX66L1G45G,TW8845,AT25FS010,M25P80,EN25Q128,A25LQ032,A25L032,GD25Q20,N25Q512A,N25Q128A,M25PX16,EN25P64,MX25L1005,N25Q32A,GD25Q16,GD25Q10,A25L040,AT25DF641,M25PX80,EN25B32,W25X40,MX25L8006E,GD25Q512,MX25L3206E,W25Q64,AT25DF081,MX25L25635F,MX25V4035

应用笔记或设计指南 - RENESAS - ANXXXX.0 - 2017年11月20日 PDF 英文下载