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
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类型 | 文档标题 | 日期 |
数据手册 | PDF 573 KB | |
应用说明 | PDF 187 KB | |
应用说明 | PDF 348 KB | |
概览 | PDF 1023 KB | |
应用说明 | PDF 307 KB | |
应用说明 | PDF 495 KB | |
应用说明 | PDF 565 KB | |
应用说明 | PDF 438 KB | |
8 项目
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设计和开发
支持
资源
视频和培训
A brief overview of the MicroClock™ family of tiny, flexible clock generators designed for wearable, hearable, and IoT applications.
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