ClockMatrix 系列器件是高性能、高精度时序解决方案,能为接口速度最大100Gpbs的应用简化时钟设计。 

ClockMatrix 系列器件能在系统内任何位置发挥关键时序功能,例如时钟发生器、频率转换、抖动衰减和相位校准。该系列中的多款器件可支持 BBU、OTN、SyncE、合成器和抖动衰减器应用,并为每种应用提供多种密度选择。 To easily implement synchronization in IEEE 1588 systems, Renesas offers PTP clock manager software for free under license.

主要特征包括:

  • 灵活 – PLL 通道可单独配置为合成器、抖动衰减器或DCO
  • 集成 – 单个封装提供最多 8 个 DPLL 和 12 路输出
  • 性能 – RMS 抖动低至 100fs(典型值)
  • 标准合规 – IEEE 1588、OTN 和 SyncE
  • 可编程 – I2C、SPI 或 OTP
  • 多种尺寸可选 – 144-BGA 到 48-QFN,多种封装选择

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
8A3xxxx Firmware Version v4.8.7 Errata Notice 器件勘误表 PDF 38 KB
使用指南与说明
ClockMatrix GUI Step-by-Step User Guide 指南 PDF 10.53 MB
8A3xxxx Family Programming Guide (v4.8.7) 指南 PDF 2.35 MB
8A3xxxx Family Programming Guide (v4.9) 指南 PDF 2.39 MB
8A3xxxx Firmware Version v4.8.7 Release Notes 指南 PDF 143 KB
8A3xxxx Family Programming Guide (v4.8) 指南 PDF 2.35 MB
Changing 8A3xxxx Serial Port after Start-Up User Manual 手册 - 硬件 PDF 486 KB
应用指南 & 白皮书
XO_DPLL Monitoring for ClockMatrix FW5.2 应用文档 PDF 542 KB
ClockMatrix Combo Mode Filter 应用文档 PDF 692 KB
AN-1010 ClockMatrix Time-to-Digital Converter 应用文档 PDF 1.93 MB
Using a Frame or Sync Pulse Input for Clock Alignment 应用文档 PDF 2.13 MB
ClockMatrix™ - Channel Control for PTP with the Time of Day Counter 应用文档 PDF 393 KB
ClockMatrix Oscillator Compensation 应用文档 PDF 231 KB
Programming the 24FC1025 EEPROM with the Total Phase EEPROM Board 应用文档 PDF 552 KB
Optimizing Holdover Performance 应用文档 PDF 471 KB
Programming the 24FC1025 EEPROM with the FTDI C232HM Cable 应用文档 PDF 385 KB
SPI Connections to ClockMatrix Evaluation Board 应用文档 PDF 272 KB
ClockMatrix Delta Configuration Updates 应用文档 PDF 406 KB
- ClockMatrix Firmware (v4.8.7) Trigger Registers Software & Tools - Other ZIP 76 KB
ClockMatrix Trigger Registers 应用文档 PDF 304 KB
8A3xxxx: Using an External Trigger for Loading/Latching ToD 应用文档 PDF 839 KB
AN-807 Recommended Crystal Oscillators for Network Synchronization 应用文档 PDF 148 KB
Mapping Clock Device Pins to Clock Numbers in the 8A34001 应用文档 PDF 390 KB
Translating Non-Integer Frequencies with ClockMatrix 应用文档 PDF 880 KB
Auto-Alignment of Outputs 应用文档 PDF 584 KB
Locking a ClockMatrix DPLL to Internal Feedback 应用文档 PDF 162 KB
ClockMatrix EEPROM Programming Instructions 应用文档 PDF 550 KB
ClockMatrix Firmware Update through Serial Port and EEPROM v1.0 应用文档 PDF 739 KB
AN-1033 Delay Variation Measurement and Compensation 应用文档 PDF 633 KB
AN-1031 Time Alignment Background in Wireless Infrastructure 应用文档 PDF 479 KB
AN-1032 Time-of-Day Within an Ideal Chassis-Based System 应用文档 PDF 442 KB
AN-1034 Minimizing Backplane Signal Usage 应用文档 PDF 566 KB
AN-1030 CM Input/Input-to-Output/Output Phase Adjustment 应用文档 PDF 976 KB
AN-1020 ClockMatrix on nCXO Redundancy 应用文档 PDF 659 KB
其他
8A3xxxx Firmware Version v4.8.8 Release Notes Release Note PDF 103 KB
8A3xxxx Firmware Version v5.2.3 Release Notes Release Note PDF 94 KB
ClockMatrix 48-QFN Evaluation Board Schematic 原理图 PDF 199 KB
8A3x0xx Schematic Checklist (v1.23) 其他 XLSX 318 KB
ClockMatrix Family Overview 概览 PDF 285 KB
ClockMatrix 72-QFN (12 Output) Reference Schematic 原理图 PDF 98 KB
ClockMatrix 144-BGA Devices Evaluation Board Schematic v1.1 原理图 PDF 288 KB
ClockMatrix 72-QFN (8 Output) Evaluation Board Schematic 原理图 PDF 206 KB

file_download下载

文档标题 language 类型 文档格式 文件大小 日期
软件
ClockMatrix Firmware (v4.9.1) Async Clock over PWM 软件和工具 - 软件 ZIP 615 KB
ClockMatrix Firmware (v4.8.7) Trigger Registers, v1.1 Software & Tools - Other ZIP 73 KB
Timing Commander Personality File for ClockMatrix 8A340xx (v8.4.2, FWv4.8.7) Software & Tools - Other ZIP 47.13 MB
FW4.8.7 EEPROM Images and Serial Port Update Files Software & Tools - Other ZIP 1.73 MB
8A3xxxx: How to Use SPI to Access ClockMatrix Registers Software & Tools - Other PDF 488 KB
8A34xxx I2C-SPI Write-Read Example User Reference Software & Tools - Other PDF 222 KB
EEPROM_Image_PR4.7_Part=24xx1024_Address=0x50-0x51 Software & Tools - Other ZIP 177 KB
EEPROM_Image_PR4.7_Part=24xx1025_Address=0x50-0x54 Software & Tools - Other ZIP 177 KB
模型
8A34003 BSDL Model 模型 - BSDL ZIP 2 KB