Evaluation Board for 5L2503 MicroClock
This is the evaluation board for the Renesas 5L2503 MicroClock programmable clock generator. With crystal integration, the 5L2503 only requires a small space on the...
Overview
Description
The 5L2503 MicroClock™ is a programmable clock generator intended for low-power, consumer, wearable, and smart devices. The 5L2503 device is a 3 PLL& architecture design. Each PLL is individually programmable, allowing for up to 3 unique frequency outputs. The 5L2503 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 5L2503 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.
Features
- 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 the Timing Commander™ software tool
Comparison
Applications
Documentation
= Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 570 KB | |
| Application Note | PDF 187 KB | |
| Application Note | PDF 348 KB | |
| Overview | PDF 1023 KB | |
| Application Note | PDF 307 KB | |
| Application Note | PDF 495 KB | |
| Application Note | PDF 565 KB | |
| Application Note | PDF 438 KB | |
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Design & Development
Software & Tools
Software & Tools
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Software type
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Company
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| Timing Commander Timing Commander™ is an innovative Windows™-based software platform enabling system design engineers to configure, program, and monitor sophisticated timing devices with an intuitive and flexible graphical user interface (GUI).
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Code Generator | Renesas |
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Boards & Kits
5L2503 MicroClock Development Kit
The 5L2503 evaluation board is made for configuration and signal integrity verification. With USB programming board, Renesas Timing CommanderTM GUI can be used to...
Featured Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
This device is factory-configurable. Try the Custom Part Configuration Utility.
Processing table
| VFQFPN | 12 | I | Yes | Cut Tape | 1 | 1.63 | Get Samples, | |
| VFQFPN | 12 | I | Yes | Reel | 1 | 1.63 |
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- Document icon next to product name in row: View the featured document for this product
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- Cart icon to the right of the chip icon: Indicates that samples are available for this product
Videos & Training
MicroClock™ Clock Generator Family Overview
A brief overview of the MicroClock™ family of tiny, flexible clock generators designed for wearable, hearable, and IoT applications.
Related Resources
Video List
News & Blog Posts
| Blog Post | Jul 27, 2019 | ||
| News | Oct 25, 2017 |
