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概览

描述

The 5X2503 MicroClock is a programmable clock generator intended for low-power, consumer, wearable, and smart devices. The 5X2503 device is a 3 PLL architecture design with an embedded 26MHz crystal. Each PLL is individually programmable, allowing for up to 3 unique frequency outputs. The device has built-in unique features such as Proactive Power Saving (PPS) to deliver better system-level power management.

An internal OTP memory allows the user to store the configuration in the device without programming after power-up, and then the device can be reprogrammed again through the I²C interface. The 5X2503 has programmable VCO and PLL source selection allowing the user to do power-performance optimization based on the application requirements. A low-power 32.768kHz clock is supported with only less than 2μA current consumption for system RTC reference clock needs.

特性

  • Configurable OE pin function as OE, PPS, or DFC control function
  • Proactive Power Saving (PPS) features save power during the end device power-down mode
  • Dynamic Frequency Control (DFC) feature allows programming up to 4 different frequencies that switch dynamically
  • Spread spectrum clock support to lower system EMI
  • I²C interface
  • Supported by Renesas' Timing Commander™

产品对比

应用

文档

类型 文档标题 日期
数据手册 PDF 573 KB
应用笔记 PDF 187 KB
应用笔记 PDF 348 KB
概览 PDF 1023 KB
应用笔记 PDF 307 KB
应用笔记 PDF 495 KB
应用笔记 PDF 565 KB
应用笔记 PDF 438 KB
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设计和开发

软件与工具

软件与工具

Software title
Software type
公司
Timing Commander
Timing Commander™ 是一个基于 Windows™ 的创新软件平台,通过这个平台,系统设计工程师可以通过直观且灵活的图形用户界面 (GUI) 对精密的计时设备进行配置、编程和监控。
Code Generator 瑞萨电子
1 item

软件下载

类型 文档标题 日期
软件和工具 - 软件 登录后下载 ZIP 18.01 MB
软件和工具 - 其他 登录后下载 ZIP 8.19 MB
2 items

开发板与套件

模型

ECAD 模块

点击产品选项表中的产品,查找 SamacSys 中的原理图符号、PCB 足迹和 3D CAD 模型。点击产品选项表中的产品,查找 SamacSys 中的原理图符号、PCB 足迹和 3D CAD 模型。
 

Diagram of ECAD Models
此为出厂可配置设备。试用自定义部件配置工具

产品选项

当前筛选条件

视频和培训

MicroClock™ Clock Generator Family Overview

A brief overview of the MicroClock™ family of tiny, flexible clock generators designed for wearable, hearable, and IoT applications.

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