【产品】用于DDR5内存模块的寄存时钟驱动器5RCD0148，支持速度高达4800MT/s

时间： 2021-12-13 来源：Renesas

RENESAS的5RCD0148HC2 (RCD) 是用于DDR5 RDIMM和LRDIMM的寄存时钟驱动器。它的主要功能是在主机控制器和 DRAM 之间缓冲命令地址 (CA) 总线、片选和时钟信号。它还产生了一个BCOM总线来控制LRDIMM的数据缓冲区。

5RCD0148HC2包含两个包含常见逻辑(如时钟)的独立通道，但其他方面彼此独立工作。每个通道有一个7位双采样CA总线输入，一个奇偶输入，两个片选输入，产生两个14位单采样CA总线输出和两个片选输出。RCD有一个共用的时钟输入和锁相环，但会产生单独的时钟输出到DRAM通道。

功能框图

特性

•引脚排列优化用于DDR5 RDIMM PCB的布局

•DDR5服务器速度最高达4800MT/s

•支持断电模式以节省服务器电源

•支持1-rank/2-rank DIMM配置

•支持SDP、DDP、3DS DRAM类型

•支持高达16Gb的DRAM芯片

•提供对内部控制字的访问，用以配置设备功能并适应不同的RDIMM和系统应用

•支持用于异步寄存器访问控制的I³C边带访问

•支持用于LRDIMM数据缓冲器控制的BCOM边带总线

•支持环回和直通模式

器件选购信息

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本文由深蓝的鱼翻译自Renesas，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。

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成都电科星拓科技有限公司产品介绍

描述- 成都电科星拓科技有限公司专注于互联芯片的研发和销售，拥有多个研发中心，产品涵盖时钟、接口、高速接口和电源管理芯片等。公司通过三标管理体系认证，具备完善的E2E量产交付平台，拥有多项专利和荣誉。产品系列包括时钟芯片、通用接口芯片、高速接口芯片和电源管理芯片，广泛应用于服务器、存储、通信等领域。

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2024/6/20 - 电科星拓 - 商品及供应商介绍代理服务技术支持采购服务

A Registering Clock Driver Used on DDR5 RDIMMs and LRDIMMs——Renesas RCD 5RCD0148HC2

The Renesas 5RCD0148HC2 (RCD) is a registering clock driver used on DDR5 RDIMMs and LRDIMMs. Its primary function is to buffer the Command Address (CA) bus, chip selects, and clock between the host controller and the DRAMs. It also creates a BCOM bus to control the data buffers for LRDIMMs.

2021-11-05 - 新产品

瑞萨为高性能DDR5 DIMM开发提供一站式解决方案，给予卓越性能、密度和可靠性并降低整体系统功耗

与前几代DDR内存接口产品一样，瑞萨的器件处于市场领先地位。瑞萨拥有一个完整的IC系列来开发高性能的DDR5 DIMM，包括-RDIMM、LRDIMM、NVDIMM、UDIMM、SODIMM、游戏DIMM，以及用于服务器和客户端内存下降应用的内存接口产品。

2021-10-31 - 原厂动态

M88DR5RCD03用于RDIMM的第3代DDR5 RCD

型号- M88DR5RCD03

2023/10/26 - 澜起 - 数据手册

用于RDIMM的M88DR5RCD02第2代DDR5 RCD

型号- M88DR5RCD02

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用于RDIMM/LRDIMM的M88DR5RCD01第1代DDR5 RCD

型号- M88DR5RCD01

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P9221-P4AHGI P9221-P4AHGI8生命周期终止通知（PLC230010-A2）

描述- Renesas Electronics宣布部分元器件产品进入生命终止阶段，包括多个产品编号。通知中明确了受影响产品的最后购买时间（LTB）和最后发货时间（LTS），并提供了替代产品的信息。客户需在关键日期前及时下单，以确保产品供应。

型号- 71V416S15BE8,OB1203LC-C4R,89HPES32H8ARI,98ULPA877AHLF,4RCD0229KB1ATG8/M,71V016SA10BFG8,89HPES33H13ZABLGI,89HPES34H16ZABLH,OB1203LC-C4V,F1375NBGI8,89HT0812PYBBC,723642L15PFG,OB1203SD-C4,OB1203SD-C4-EVK,OB1203SD-BT2-EVK,P9247-0NDGI,74FCT163244CPFG8,P8900-A0A001NBG,2509CGLFT,F1358NBGI8,72V3622L15PFGI8,QS3VH257QG8,F1431BNBGK,GX62457-HIU-EVB,89HPES64H16BLI,5962-9225802MXA,89HPES32T8ZHBXGI,71V416S12BEI8,89H64H16AG2ZDBL,F1431NBGK8,74FCT163245CPAG8,70V24S12PFG,72V3642L15PFGI,HXX14450-MCU,QS3VH245QG8,71V416S15BEG,89HPES24N3AZCBXI,723641L20PFGI8,GX78474-3-DNT,71V416S15BEI,HXR42100-EVB,71256L45TDB,71256SA20TPG,71256L25DB,P9247-GBNDGI8,89HPES48H12SZABLI,OB1203SD-C4B,89HPES10T4G2ZBBCI,54FCT16244CTEB,4DB0226KB0AVG8/M,GX32223-DNT,89HPES48H12SZABL8,QS3VH16244PAG8,OB1203SD-C4R,89HPES16T4G2ZABXGI,OB1203SD-C4V,71V016SA20BFGI8,72V3632L10PFG8,89HPES34T16ZABLI,98ULPA877AHLFT,89HT0812PYBBCG8,GX78472-DNT,QS3390QG8,HXX14450-EVB,5962-9221303MRA,74FCT16952ETPAG8,74FCT163245CPVG,89H32H8G2ZDBL,P8900-A0A002NBG,89HPES34H16ZABLHI,QS3306AS1G8,5962-8855202XA,70V24S55PFG8,P9247-10NDGI8,P9382A-10AHGI8,72V251L15PFGI,GX78471-1-DNT-EVB,72V3613L12PFG,4MX0121VA25AVG,70V24L15PFGI,4DB0232KC2AVG,89HPES12T3G2ZABCI8,6116LA120TDB,89HT0812PYBBCGI,70V24S17PFGI8,HXR44450-EVB,WP15WBD-RKSMP,89HT0516PZABCG,QS3VH245SOG,89HT0516PZABCI,71V016SA15BFG,P8900-A0A001FNG8,89HT0812PYBBCI8,71V016SA15BFI,71V416S10BE,89H33H13G2ZCBLGI8,HXT14450-DNU,F1350NBGI8,71V416L10BEG8,4MX0121VA01AVG8,71V016SA15BF8,QS3251QG8,P9247-GBNDGI,89H32H8G2ZDBLI8,89HPES48H12SZABL,GX62476B-HIU-EVB,GX1000-LTE-BIAS,HXR8201-EVB,89HPES48H12SZABR,SSTE32882KA1AKG8/M,HXC44400-BFI,7025S35PFGI,89HPES12N3A2ZCBCGI,89HT0516PZABC8,GX32423-DNG,OB1203SD-UUB,SSTE32882KA1AKG8/B,89HPES12T3G2ZABCI,70V24L15PFG8,71256S45TDB,89HPES32H8AL,89HPES32H8AR,89HPES48H12SZABR8,QS3VH16245PAG8,71256L100DB,71V416L15BE8,89H64H16G2ZDBL,71V416S15BE/3143,74FCT240ATSOG,HXR14450-EVB,89HPES8T5ZHBCGI,4MX0121VA22AVG8,7285L15PAGI,4DB0226KB0AVG,GX32222-DNT,P9247-3NDGI8,71V416L15BEG,P-SIP-WFR,7130SA55CM,74FCT240CTSOG8,71V416L15BEI,71V016SA12BFGI8,89HPES24T6ZCBXI,QS3VH384QG8,71V016SA20BFI,4MX0121VA21AVG,P9221-P4AHGI,8403615JA,89HM0312G2PSZBBC8,89HPES48H12BL,98ULPA877AHLFT/B,GX66474-HIU,4DB0226KB0AVG8,HXT8201-DNT,P8900-A0A002FNG8,71V016SA12BFGI,70V24S55PFG,GX39220-QUAL,71V416L12BEGI8,71V016SA20BFGI,GX39420-QUAL,F1300NBGI,89HM0312G2PSZBBC,70121L25JG,QS3VH257S1G8,GX78474-DNT-EVB,71V016SA20BFI8,70V35L20PFGI,74FCT163245APAG,P-SSP-WFR,70V24S12PFGI8,70V24S17PFG8,5RCD0148HC3AVG,74LVC16373APAG8,89HPES24T6ZABX,89HPES32T8ZHBXI,GX72475-DNG,72V3672L10PFG,7133SA90GB,GX62476-HIU-EVB,70V24S17PFGI,89HPES8T5ZDBC,GX64470-HIU,74FCT240ATSOG8,7132SA35C,4MX0121VA21AVG8,P9382A-10AHGI,HXR44101-DNJ,89HA0416PSBCGI8,7027L20PFGI,71V016SA12BFI8,4MX0121VA22AVG,70V24L12PFGI,89HPES24T6ZGBXGI,RTKG8HB442S00000BU,P8900-Z0Z002FNG,71V016SA20BFG8,P9221-15AHGI8,71V016SA20BF8,MX0141VA0AVG,F1320NBGI,723642L15PFG8,72V82L15PAG,71V016SA20BFG,89HA0324G2PSZCALG8,89HPES16T4G2ZABXI,F1370NBGI,4MX0121VA02AVG,TSE2004GB2C0NCG8/B,89H33H13G2ZCBLGI,89HA0324G2PSZBAL,89HPES48H12SZABRI8,HXC44400-EVB,4DB0232KC2AVG8/M,89HPES16T4ZHBCI,89HT0516PZABCGI8,71V416S15BEGI8,89H33H13G2ZCBLG8,74FCT16952ATPAG8,F1320NBGI8,QS3VH245SOG8,98ULPA877AHLF/B,HXT14100-QUAL,72V3642L15PFGI8,89H64H16G2ZDBLI,72V3642L10PFG8,QS3257S1G8,4DB0232KC2AVG/M,89HPES24N3AZCBXGI,F1385NBGI,GX66473-HIU,QS3384PAG8,TSE2004GB2C0NCG8/M,GX32425-DNT,GX74470-HIU-EVB,HXC44200-EVB,74LVCH16543APAG,F1325NBGI8,GX78471-2-DNT-EVB,71V416S10BEG8,4RCD0124KC0ATG8/M,MX0141VA0AVG8,SSTE32882KA1AKG8,72V3641L15PFG,7027S35G,89HT0812PYBBCGI8,74FCT163244CPAG8,EXP7603-DNT,QS3L384PAG8,71256L35DB,89HA0416PSZHBCGI,54FCT16245CTEB,RG8HB44200JGBX#CB0,89H32H8G2ZDBLI,4MX0121VA01AVG,GX79472-QUAL,QS3126QG,QS3VH384PAG8,F1300NBGI8,89H32H8G2ZDBL8,71V016SA15BFGI8,74ALVCH162244PAG,F1358NBGI,74FCT3245APGG8,GX62474B-HIU-EVB,6116SA120DB,74ALVC16245PAG8,89HPES10T4G2ZBBCI8,89HPES24T3G2ZCBLI,70V24S17PFG,89HPES24T3G2ZCBLG,723622L15PFG,QS3244SOG8,89HA0324G2PSZBALG8,71V416S15BEGI,89HPES24T3G2ZCBL8,P9247-10NDGI,7133SA70GB,GX78471-1-DNT,QS3VH125QG8,7026L35GB,89H33H13G2ZCBL8,72V241L10PFG,74FCT162245ATPVG8,89H33H13G2ZCBLI,72V3612L12PFG,89HPES48H12BLI,GX74870-200-21,P9221-15AHGI,89H33H13G2ZCBLG,54FCT240CTDB,RTKG8HB442S01000BU,74FCT163244APFG,71V416L15BEI8,7282L15PAGI,GX74870-JIU-EVB,4MX0121VA04AVG8,QS3257QG8,OB1203SDU-C4,P8900-X1Z001FNG,QS3244SOG,74FCT163244CPAG,71V016SA12BFG,P9247-3NDGI,54FCT245TDB,89HA0416PSBCGI,7026L35G,HXT8201-EVB,HXR6104R-DNT,71V016SA12BFI,F1325NBGI,74FCT3245AQG8,GX32222-DNT-EVB,QS3L384PAG,71V416S10BEG,71V416S10BE8,71V416L15BEGI8,F0443LGRI,5962-8866202XA,723641L20PFGI,89H33H13G2ZCBL,89HPES64H16ZABLHI,89H33H13G2ZCBLI8,7284L12PAG,71V016SA15BF,71V416L15BEGI,74LVC16373APAG,GX79474-QUAL,89HPES22T16ZABLI,F1431NBGK,74FCT16952ETPAG,OB1203SD-C4AR,70V24S12PFGI,71V416L15BEG8,89HPES24T6ZGBXI,QS3VH2861QG8,OB1203SD-C4AV,7132SA55L48B,F1350NBGI,70V24L12PFGI8,QS3384PAG,74FCT163244APAG,70V24S12PFG8,SSTE32882KA1AKG/M,6116LA120DB,GX78471-2-DNT,71256SA15TPG,71V016SA10BFG,72V3622L15PFGI,F1370NBGI

12/5/2023 - RENESAS - 产品变更通知及停产信息

RG5R256A1C0GBY DDR5寄存时钟驱动器短版数据表

型号- RG5R256A1C0GBY

Jan 6, 2023 - RENESAS - 数据手册 - Rev.1.00

最近在评估一个RH850/D1x系列的片子，在官网上及世强这边只发现了RH850/F1L的外设驱动的Demo示例，并且AP4貌似也只支持RH850/F1x系列，所以想问一下，其他芯片的外设驱动，或者说寄存器级别的驱动应该如何获得相关支持。因为我对比了F系列及D系列的寄存器情况，两者不完全相同，而且差异较大。目前看，不做任何修改移植工作量较大，所以请问一下是否有可信（主要是可靠性有保障）的工具或者方法完成这块工作，让工程师只专注应用开发。

使用瑞萨RH850/D1x系列32位MCU，瑞萨提供RGL库，使用RGL库生成示例工程中包括一些底层驱动的配置（如时钟，定时器等），目前，RGL库仅支持GHS开发环境。

2019-01-30 - 技术问答

P9247-RBNDGI P9247-RBNDGI8 P9247-RB-EVK P9247-RB-EVKSMP停产通知（PLC230010-A1）

描述- Renesas Electronics宣布部分元器件产品进入生命终止（EOL）流程。涉及产品包括P9247-RBNDGI等，最后购买时间（LTB）为2024年1月18日，最后出货时间（LTS）为2024年7月18日。客户需及时下单，避免产品断货。Renesas Electronics将尽力满足订单，但保留不接受新订单或取消现有订单的权利。

型号- 71V416S15BE8,OB1203LC-C4R,89HPES32H8ARI,98ULPA877AHLF,4RCD0229KB1ATG8/M,71V016SA10BFG8,89HPES33H13ZABLGI,89HPES34H16ZABLH,OB1203LC-C4V,F1375NBGI8,89HT0812PYBBC,723642L15PFG,OB1203SD-C4,OB1203SD-C4-EVK,OB1203SD-BT2-EVK,P9247-0NDGI,74FCT163244CPFG8,P8900-A0A001NBG,2509CGLFT,F1358NBGI8,72V3622L15PFGI8,QS3VH257QG8,F1431BNBGK,GX62457-HIU-EVB,89HPES64H16BLI,5962-9225802MXA,89HPES32T8ZHBXGI,71V416S12BEI8,89H64H16AG2ZDBL,F1431NBGK8,74FCT163245CPAG8,70V24S12PFG,72V3642L15PFGI,HXX14450-MCU,QS3VH245QG8,71V416S15BEG,89HPES24N3AZCBXI,723641L20PFGI8,GX78474-3-DNT,71V416S15BEI,HXR42100-EVB,71256L45TDB,71256SA20TPG,71256L25DB,P9247-GBNDGI8,89HPES48H12SZABLI,OB1203SD-C4B,89HPES10T4G2ZBBCI,54FCT16244CTEB,4DB0226KB0AVG8/M,GX32223-DNT,89HPES48H12SZABL8,QS3VH16244PAG8,OB1203SD-C4R,89HPES16T4G2ZABXGI,OB1203SD-C4V,71V016SA20BFGI8,72V3632L10PFG8,89HPES34T16ZABLI,98ULPA877AHLFT,89HT0812PYBBCG8,GX78472-DNT,QS3390QG8,HXX14450-EVB,5962-9221303MRA,74FCT16952ETPAG8,74FCT163245CPVG,89H32H8G2ZDBL,P8900-A0A002NBG,89HPES34H16ZABLHI,QS3306AS1G8,5962-8855202XA,70V24S55PFG8,P9247-10NDGI8,P9382A-10AHGI8,72V251L15PFGI,GX78471-1-DNT-EVB,72V3613L12PFG,4MX0121VA25AVG,70V24L15PFGI,4DB0232KC2AVG,89HPES12T3G2ZABCI8,6116LA120TDB,89HT0812PYBBCGI,70V24S17PFGI8,HXR44450-EVB,WP15WBD-RKSMP,89HT0516PZABCG,QS3VH245SOG,89HT0516PZABCI,71V016SA15BFG,P8900-A0A001FNG8,89HT0812PYBBCI8,71V016SA15BFI,P9247-RBNDGI,71V416S10BE,89H33H13G2ZCBLGI8,HXT14450-DNU,F1350NBGI8,71V416L10BEG8,4MX0121VA01AVG8,71V016SA15BF8,QS3251QG8,P9247-GBNDGI,89H32H8G2ZDBLI8,89HPES48H12SZABL,GX62476B-HIU-EVB,GX1000-LTE-BIAS,HXR8201-EVB,89HPES48H12SZABR,SSTE32882KA1AKG8/M,HXC44400-BFI,7025S35PFGI,89HPES12N3A2ZCBCGI,89HT0516PZABC8,GX32423-DNG,OB1203SD-UUB,SSTE32882KA1AKG8/B,89HPES12T3G2ZABCI,70V24L15PFG8,71256S45TDB,89HPES32H8AL,89HPES32H8AR,89HPES48H12SZABR8,QS3VH16245PAG8,71256L100DB,71V416L15BE8,89H64H16G2ZDBL,71V416S15BE/3143,74FCT240ATSOG,HXR14450-EVB,89HPES8T5ZHBCGI,4MX0121VA22AVG8,7285L15PAGI,4DB0226KB0AVG,GX32222-DNT,P9247-3NDGI8,P9221-P5AHGI,71V416L15BEG,P-SIP-WFR,7130SA55CM,74FCT240CTSOG8,71V416L15BEI,71V016SA12BFGI8,89HPES24T6ZCBXI,QS3VH384QG8,71V016SA20BFI,4MX0121VA21AVG,P9221-P4AHGI,8403615JA,89HM0312G2PSZBBC8,89HPES48H12BL,98ULPA877AHLFT/B,GX66474-HIU,4DB0226KB0AVG8,HXT8201-DNT,P8900-A0A002FNG8,71V016SA12BFGI,70V24S55PFG,GX39220-QUAL,71V416L12BEGI8,71V016SA20BFGI,GX39420-QUAL,F1300NBGI,P9247-RB-EVKSMP,89HM0312G2PSZBBC,70121L25JG,QS3VH257S1G8,GX78474-DNT-EVB,71V016SA20BFI8,70V35L20PFGI,74FCT163245APAG,P-SSP-WFR,70V24S12PFGI8,70V24S17PFG8,5RCD0148HC3AVG,74LVC16373APAG8,89HPES24T6ZABX,89HPES32T8ZHBXI,GX72475-DNG,72V3672L10PFG,7133SA90GB,GX62476-HIU-EVB,70V24S17PFGI,89HPES8T5ZDBC,GX64470-HIU,74FCT240ATSOG8,7132SA35C,4MX0121VA21AVG8,P9382A-10AHGI,HXR44101-DNJ,89HA0416PSBCGI8,7027L20PFGI,71V016SA12BFI8,4MX0121VA22AVG,70V24L12PFGI,89HPES24T6ZGBXGI,RTKG8HB442S00000BU,P8900-Z0Z002FNG,71V016SA20BFG8,P9221-15AHGI8,71V016SA20BF8,MX0141VA0AVG,F1320NBGI,723642L15PFG8,72V82L15PAG,71V016SA20BFG,89HA0324G2PSZCALG8,89HPES16T4G2ZABXI,F1370NBGI,4MX0121VA02AVG,TSE2004GB2C0NCG8/B,89H33H13G2ZCBLGI,89HA0324G2PSZBAL,89HPES48H12SZABRI8,HXC44400-EVB,4DB0232KC2AVG8/M,89HPES16T4ZHBCI,89HT0516PZABCGI8,71V416S15BEGI8,89H33H13G2ZCBLG8,74FCT16952ATPAG8,F1320NBGI8,QS3VH245SOG8,98ULPA877AHLF/B,HXT14100-QUAL,72V3642L15PFGI8,89H64H16G2ZDBLI,72V3642L10PFG8,QS3257S1G8,4DB0232KC2AVG/M,P9221-P5AHGI8,89HPES24N3AZCBXGI,F1385NBGI,GX66473-HIU,QS3384PAG8,TSE2004GB2C0NCG8/M,GX32425-DNT,GX74470-HIU-EVB,HXC44200-EVB,74LVCH16543APAG,F1325NBGI8,GX78471-2-DNT-EVB,71V416S10BEG8,4RCD0124KC0ATG8/M,MX0141VA0AVG8,SSTE32882KA1AKG8,72V3641L15PFG,7027S35G,89HT0812PYBBCGI8,74FCT163244CPAG8,EXP7603-DNT,QS3L384PAG8,71256L35DB,89HA0416PSZHBCGI,54FCT16245CTEB,RG8HB44200JGBX#CB0,89H32H8G2ZDBLI,4MX0121VA01AVG,GX79472-QUAL,QS3126QG,QS3VH384PAG8,P9247-RB-EVK,F1300NBGI8,89H32H8G2ZDBL8,71V016SA15BFGI8,74ALVCH162244PAG,F1358NBGI,74FCT3245APGG8,GX62474B-HIU-EVB,6116SA120DB,74ALVC16245PAG8,89HPES10T4G2ZBBCI8,89HPES24T3G2ZCBLI,70V24S17PFG,89HPES24T3G2ZCBLG,723622L15PFG,QS3244SOG8,89HA0324G2PSZBALG8,71V416S15BEGI,89HPES24T3G2ZCBL8,P9247-10NDGI,7133SA70GB,GX78471-1-DNT,QS3VH125QG8,7026L35GB,89H33H13G2ZCBL8,72V241L10PFG,74FCT162245ATPVG8,89H33H13G2ZCBLI,72V3612L12PFG,89HPES48H12BLI,GX74870-200-21,P9221-15AHGI,89H33H13G2ZCBLG,54FCT240CTDB,RTKG8HB442S01000BU,74FCT163244APFG,71V416L15BEI8,7282L15PAGI,GX74870-JIU-EVB,4MX0121VA04AVG8,QS3257QG8,OB1203SDU-C4,P8900-X1Z001FNG,QS3244SOG,74FCT163244CPAG,71V016SA12BFG,P9247-3NDGI,54FCT245TDB,89HA0416PSBCGI,7026L35G,HXT8201-EVB,HXR6104R-DNT,71V016SA12BFI,F1325NBGI,74FCT3245AQG8,GX32222-DNT-EVB,QS3L384PAG,71V416S10BEG,71V416S10BE8,71V416L15BEGI8,F0443LGRI,5962-8866202XA,723641L20PFGI,89H33H13G2ZCBL,89HPES64H16ZABLHI,89H33H13G2ZCBLI8,7284L12PAG,71V016SA15BF,71V416L15BEGI,74LVC16373APAG,GX79474-QUAL,89HPES22T16ZABLI,F1431NBGK,74FCT16952ETPAG,OB1203SD-C4AR,70V24S12PFGI,71V416L15BEG8,89HPES24T6ZGBXI,QS3VH2861QG8,OB1203SD-C4AV,7132SA55L48B,F1350NBGI,70V24L12PFGI8,QS3384PAG,74FCT163244APAG,70V24S12PFG8,SSTE32882KA1AKG/M,6116LA12

10/24/2023 - RENESAS - 产品变更通知及停产信息

实时时钟USB评估板用户手册

描述- 本资料为ISL1208和ISL1209实时时钟（RTC）器件的评估板用户手册。评估板提供测试这些RTC器件的平台，包括晶振振荡器、时钟和日期计数器、闹钟等功能。ISL1209器件还具备事件检测功能。评估板可测试所有这些功能，并评估设备性能，如长期时钟精度。硬件选项包括电池和晶振类型。软件设计用于轻松设置和监控所有主要设备功能。评估板采用主板和子板结构，可远程操作RTC器件。手册详细介绍了安装软件和USB驱动程序、操作评估板、修改RTC寄存器、软件时间/日期操作、使用RTC偏差/温度记录器、温度补偿、硬件和软件详细描述、常见问题解答以及推荐的RTC测试方法。

型号- 08055A220KAT2A,67068-1000,BS-3-ND,ISL1208,SSQ-110-02-S-S-RA,ISL1209S8I,MP060,ECS-T1AY106R,534206-3,P10788-ND,LTST-C230KRKT,SE2406CT-ND,TSW-110-08-G-S-RA,CTX400-ND,EEC-S0HD224H,160-1457-2-ND,PIC16C63A-04/SP,SML-LX23IC-TR,MP036S,CR2032,ISL1208S8I,LSL1209,LM76CHM-5,MC-206 32.768KA-A2,SI3443BDV,X40411IV8-A,KSM-11310,SML-LX23YC-TR,FT232BM,15-38-1026,SML-LX23GC-TR,LM76CHM-5-ND,160-1456-2-ND,12065C104KAT2A,CTX405-ND,401-1092-1-ND,A26453-ND,LTST-C230KGKT

Jun 20, 2005 - RENESAS - 用户指南 - Rev 0.00

Renesas RH850F1K CAN驱动问题，请看详情描述

您好，请参考RSCAN的例程来对比下您的工程，确认时钟保护寄存器等配置是否正常。

2018-08-17 - 技术问答

产品寿命终止通知（PLC230010）

型号- 71V416S15BE8,OB1203LC-C4R,98ULPA877AHLF,89HPES32H8ARI,71V016SA10BFG8,4RCD0229KB1ATG8/M,OB1203LC-C4V,89HPES33H13ZABLGI,89HPES34H16ZABLH,F1375NBGI8,89HT0812PYBBC,723642L15PFG,OB1203SD-C4-EVK,OB1203SD-C4,OB1203SD-BT2-EVK,P9247-0NDGI,74FCT163244CPFG8,P8900-A0A001NBG,2509CGLFT,F1358NBGI8,QS3VH257QG8,72V3622L15PFGI8,F1431BNBGK,GX62457-HIU-EVB,89HPES64H16BLI,5962-9225802MXA,89HPES32T8ZHBXGI,89H64H16AG2ZDBL,71V416S12BEI8,F1431NBGK8,74FCT163245CPAG8,70V24S12PFG,72V3642L15PFGI,QS3VH245QG8,HXX14450-MCU,71V416S15BEG,89HPES24N3AZCBXI,723641L20PFGI8,GX78474-3-DNT,71V416S15BEI,HXR42100-EVB,71256L45TDB,71256SA20TPG,71256L25DB,P9247-GBNDGI8,89HPES48H12SZABLI,OB1203SD-C4B,89HPES10T4G2ZBBCI,54FCT16244CTEB,4DB0226KB0AVG8/M,GX32223-DNT,89HPES48H12SZABL8,QS3VH16244PAG8,OB1203SD-C4R,OB1203SD-C4V,89HPES16T4G2ZABXGI,72V3632L10PFG8,71V016SA20BFGI8,89HPES34T16ZABLI,98ULPA877AHLFT,89HT0812PYBBCG8,GX78472-DNT,QS3390QG8,HXX14450-EVB,74FCT16952ETPAG8,5962-9221303MRA,74FCT163245CPVG,89H32H8G2ZDBL,P8900-A0A002NBG,89HPES34H16ZABLHI,QS3306AS1G8,5962-8855202XA,70V24S55PFG8,P9247-10NDGI8,P9382A-10AHGI8,GX78471-1-DNT-EVB,72V251L15PFGI,72V3613L12PFG,4MX0121VA25AVG,70V24L15PFGI,4DB0232KC2AVG,89HPES12T3G2ZABCI8,89HT0812PYBBCGI,6116LA120TDB,70V24S17PFGI8,HXR44450-EVB,WP15WBD-RKSMP,89HT0516PZABCG,QS3VH245SOG,89HT0516PZABCI,P8900-A0A001FNG8,71V016SA15BFG,89HT0812PYBBCI8,71V016SA15BFI,P9247-RBNDGI,71V416S10BE,HXT14450-DNU,89H33H13G2ZCBLGI8,F1350NBGI8,71V416L10BEG8,71V016SA15BF8,4MX0121VA01AVG8,QS3251QG8,P9247-GBNDGI,GX62476B-HIU-EVB,89HPES48H12SZABL,89H32H8G2ZDBLI8,GX1000-LTE-BIAS,HXR8201-EVB,89HPES48H12SZABR,SSTE32882KA1AKG8/M,HXC44400-BFI,89HPES12N3A2ZCBCGI,7025S35PFGI,89HT0516PZABC8,GX32423-DNG,OB1203SD-UUB,SSTE32882KA1AKG8/B,89HPES12T3G2ZABCI,70V24L15PFG8,71256S45TDB,89HPES32H8AL,89HPES32H8AR,89HPES48H12SZABR8,QS3VH16245PAG8,71256L100DB,71V416L15BE8,89H64H16G2ZDBL,71V416S15BE/3143,74FCT240ATSOG,HXR14450-EVB,89HPES8T5ZHBCGI,7285L15PAGI,4MX0121VA22AVG8,4DB0226KB0AVG,GX32222-DNT,P9247-3NDGI8,P9221-P5AHGI,P-SIP-WFR,71V416L15BEG,7130SA55CM,71V416L15BEI,71V016SA12BFGI8,89HPES24T6ZCBXI,QS3VH384QG8,71V016SA20BFI,4MX0121VA21AVG,P9221-P4AHGI,8403615JA,89HM0312G2PSZBBC8,89HPES48H12BL,98ULPA877AHLFT/B,GX66474-HIU,P8900-A0A002FNG8,HXT8201-DNT,4DB0226KB0AVG8,71V016SA12BFGI,70V24S55PFG,GX39220-QUAL,71V416L12BEGI8,GX39420-QUAL,71V016SA20BFGI,F1300NBGI,P9247-RB-EVKSMP,89HM0312G2PSZBBC,QS3VH257S1G8,70121L25JG,GX78474-DNT-EVB,71V016SA20BFI8,70V35L20PFGI,74FCT163245APAG,P-SSP-WFR,70V24S12PFGI8,70V24S17PFG8,5RCD0148HC3AVG,P9247-GB-EVKSMP,74LVC16373APAG8,89HPES24T6ZABX,89HPES32T8ZHBXI,GX72475-DNG,72V3672L10PFG,7133SA90GB,GX62476-HIU-EVB,70V24S17PFGI,GX64470-HIU,89HPES8T5ZDBC,74FCT240ATSOG8,7132SA35C,4MX0121VA21AVG8,P9382A-10AHGI,HXR44101-DNJ,89HA0416PSBCGI8,7027L20PFGI,71V016SA12BFI8,4MX0121VA22AVG,70V24L12PFGI,RTKG8HB442S00000BU,89HPES24T6ZGBXGI,P8900-Z0Z002FNG,P9221-15AHGI8,71V016SA20BFG8,71V016SA20BF8,MX0141VA0AVG,F1320NBGI,723642L15PFG8,72V82L15PAG,71V016SA20BFG,89HA0324G2PSZCALG8,89HPES16T4G2ZABXI,F1370NBGI,4MX0121VA02AVG,TSE2004GB2C0NCG8/B,89HPES48H12SZABRI8,89HA0324G2PSZBAL,89H33H13G2ZCBLGI,HXC44400-EVB,89HT0516PZABCGI8,89HPES16T4ZHBCI,4DB0232KC2AVG8/M,71V416S15BEGI8,89H33H13G2ZCBLG8,74FCT16952ATPAG8,F1320NBGI8,QS3VH245SOG8,HXT14100-QUAL,98ULPA877AHLF/B,89H64H16G2ZDBLI,72V3642L15PFGI8,QS3257S1G8,72V3642L10PFG8,4DB0232KC2AVG/M,P9221-P5AHGI8,89HPES24N3AZCBXGI,F1385NBGI,TSE2004GB2C0NCG8/M,QS3384PAG8,GX66473-HIU,74FCT240ACTSOG,GX74470-HIU-EVB,GX32425-DNT,HXC44200-EVB,GX78471-2-DNT-EVB,F1325NBGI8,74LVCH16543APAG,71V416S10BEG8,MX0141VA0AVG8,4RCD0124KC0ATG8/M,SSTE32882KA1AKG8,72V3641L15PFG,7027S35G,89HT0812PYBBCGI8,EXP7603-DNT,74FCT163244CPAG8,QS3L384PAG8,89HA0416PSZHBCGI,71256L35DB,54FCT16245CTEB,RG8HB44200JGBX#CB0,89H32H8G2ZDBLI,4MX0121VA01AVG,GX79472-QUAL,QS3126QG,QS3VH384PAG8,P9247-RB-EVK,F1300NBGI8,89H32H8G2ZDBL8,71V016SA15BFGI8,74ALVCH162244PAG,F1358NBGI,GX62474B-HIU-EVB,74FCT3245APGG8,74FCT240ACTSOG8,74ALVC16245PAG8,6116SA120DB,89HPES10T4G2ZBBCI8,89HPES24T3G2ZCBLI,70V24S17PFG,89HPES24T3G2ZCBLG,723622L15PFG,QS3244SOG8,89HA0324G2PSZBALG8,71V416S15BEGI,P9247-10NDGI,89HPES24T3G2ZCBL8,7133SA70GB,GX78471-1-DNT,QS3VH125QG8,89H33H13G2ZCBL8,7026L35GB,72V241L10PFG,74FCT162245ATPVG8,89H33H13G2ZCBLI,GX74870-200-21,89HPES48H12BLI,72V3612L12PFG,P9221-15AHGI,89H33H13G2ZCBLG,54FCT240CTDB,RTKG8HB442S01000BU,74FCT163244APFG,71V416L15BEI8,7282L15PAGI,GX74870-JIU-EVB,QS3257QG8,4MX0121VA04AVG8,OB1203SDU-C4,P8900-X1Z001FNG,QS3244SOG,74FCT163244CPAG,71V016SA12BFG,P9247-3NDGI,89HA0416PSBCGI,54FCT245TDB,HXT8201-EVB,7026L35G,HXR6104R-DNT,F1325NBGI,71V016SA12BFI,74FCT3245AQG8,GX32222-DNT-EVB,QS3L384PAG,71V416S10BEG,71V416L15BEGI8,71V416S10BE8,F0443LGRI,723641L20PFGI,5962-8866202XA,89HPES64H16ZABLHI,89H33H13G2ZCBL,89H33H13G2ZCBLI8,7284L12PAG,71V416L15BEGI,71V016SA15BF,GX79474-QUAL,74LVC16373APAG,89HPES22T16ZABLI,F1431NBGK,74FCT16952ETPAG,P9247-GB-EVK,OB1203SD-C4AR,70V24S12PFGI,QS3VH2861QG8,89HPES24T6ZGBXI,71V416L15BEG8,OB1203SD-C4AV,7132SA55L48B,F1350NBGI,70V24L12PFGI8,QS3384PAG,74FCT16324

7/18/2023 - RENESAS - 产品变更通知及停产信息

【产品】适用于DDR4 RDIMM和LRDIMM的完整芯片组，包含DDR4寄存时钟驱动器、数据缓冲器及温度传感器

瑞萨旗下的IDT的DDR4 寄存时钟驱动器、数据缓冲器及温度传感器组成了业界首款适用于 DDR4 寄存双列直插存储器模块 (RDIMM) 和低负载双列直插存储器模块 (LRDIMM) 的完整芯片组4RCD0124、4DB0226、TSE2004。随着DDR4的数据传输速率攀升至 3.2 Gb/s 乃至更高，RDIMM 和 LRDIMM 卓越的速度可扩展存储器技术具备毋庸置疑的优势。

2019-05-16 - 新产品