JAJSNG3D June   2013  – February 2024 CDCE913-Q1 , CDCEL913-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Control Terminal Configuration
      2. 8.3.2 Default Device Configuration
      3. 8.3.3 I2C Serial Interface
      4. 8.3.4 Data Protocol
    4. 8.4 Device Functional Modes
      1. 8.4.1 SDA and SCL Hardware Interface
    5. 8.5 Programming
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Spread-Spectrum Clock (SSC)
        2. 9.2.2.2 PLL Frequency Planning
        3. 9.2.2.3 Crystal Oscillator Start-Up
        4. 9.2.2.4 Frequency Adjustment With Crystal Oscillator Pulling
        5. 9.2.2.5 Unused Inputs and Outputs
        6. 9.2.2.6 Switching Between XO and VCXO Mode
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Register Maps
    1. 10.1 I2C Configuration Registers
  12. 11デバイスおよびドキュメントのサポート
    1. 11.1 ドキュメントのサポート
      1. 11.1.1 関連資料
    2. 11.2 ドキュメントの更新通知を受け取る方法
    3. 11.3 サポート・リソース
    4. 11.4 商標
    5. 11.5 静電気放電に関する注意事項
    6. 11.6 用語集
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

8.5 Programming

Table 8-8 Command Code Definition
BITDESCRIPTION
70 = Block Read or Block Write operation
1 = Byte Read or Byte Write operation
(6:0)Byte offset for Byte Read, Block Read, Byte Write, and Block Write operations
GUID-1C6526CF-C7F5-401C-8667-B005BE4C6C82-low.gifFigure 8-3 Generic Programming Sequence

GUID-20231108-SS0I-BD30-X45R-D0VX1JTJSBXW-low.gif
Figure 8-4 Byte Write Protocol
GUID-34ED2741-320B-48A4-A5CB-E817069994D7-low.svgFigure 8-5 Byte Read Protocol

GUID-20231108-SS0I-NHBN-WWMW-T9MJBHLZ9GLH-low.gif
A. Data byte 0 bits [7:0] is reserved for Revision Code and Vendor Identification. Also, Data byte 0 is used for internal test purpose and must not be overwritten.
Figure 8-6 Block Write Protocol
GUID-C8807933-3163-4A32-9369-9495D50A1025-low.gifFigure 8-7 Block Read Protocol
GUID-041D9A4D-D85F-47E5-B091-70492FDE02D2-low.gifFigure 8-8 Timing Diagram for I2C Serial Control Interface