概览

简介

The 5X2503 MicroClock is a programmable clock generator, and is 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 5X2503 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 can be reprogrammed again through the I²C interface. The device 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
  • PPS: Proactive Power Saving features save power during the end device power-down mode
  • DFC: Dynamic Frequency Control feature allows programming up to 4 difference frequencies that switch dynamically
  • Spread Spectrum clock support to lower system EMI
  • I²C Interface
  • Supported by IDT Timing Commander™  software tool

产品对比

应用

文档

类型 文档标题 日期
数据手册 PDF 573 KB
应用文档 PDF 187 KB
应用文档 PDF 348 KB
概览 PDF 1023 KB
应用文档 PDF 307 KB
应用文档 PDF 495 KB
应用文档 PDF 565 KB
应用文档 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 18.02 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

开发板与套件

模型

MicroClock™ Clock Generator Family Overview

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