VSC8531 Single Port Gigabit Ethernet Copper PHY with RGMII/RMII Interfaces Low-power, small form-factor Cu PHY with IEEE802.3az Energy Highlights Ef cient Ethernet (EEE) and Wake-on-LAN (WoL), with widest I/O EcoEthernet 2.0, with Energy Ef cient LVCMOS support. Ethernet The VSC8531 device, offered in a tiny 6mm x 6mm single-row QFN Widest voltage range, fully-compliant parallel MAC interface device package, is designed for space-constrained 10/100/1000BASE-T applications. It features integrated line-side termination to conserve Tiny 6 mm x 6 mm QFN package board space, lower EMI, and improve system performance. Additionally, Con gurable drive strength on MAC integrated RGMII version 2.0 standard timing compliant compensation interface enables better control of system- eliminates the need for on-board delay lines. level EMI/EMC The device supports the industrys widest range of LVCMOS levels for a Applications parallel MAC interface including 1.5 V, 1.8 V, 2.5 V, and 3.3 V, as well as 3D printers, 2D printers 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V support on the MDIO/MDC interface. IoT applications, such as digital signage VSC8531 includes Microsemis EcoEthernet 2.0 technology with and eHealth Energy Ef cient Ethernet and power saving features to reduce power Consumer electronics, such as CPE, based on link state and cable reach. It optimizes power consumption UHDTV, media servers, and NAS at all link operating speeds, and features Wake-on-LAN power management using magic packets. 1.0 V 2.5 V RJ-45+Magnetics 10/100/1000BASE-T MAC, RGMII VSC8531 Switching ASIC, PHY or Network Processor RMII 25 MHz, Management I/F 50 MHz, (MDC/MDIO) 125 MHz OSC, or 25 MHz Crystal Microsemi makes no warranty, representation, or guarantee regarding the information contained herein or the suitability of its products and services for any particular purpose, nor does Microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and should not be used in conjunction with mission-critical equipment or applications. Any performance speci cations are believed to be reliable but are not veri ed, and Buyer must conduct and complete all performance and other testing of the products, alone and together with, or installed in, any end-products. Buyer shall not rely on any data and performance speci cations or parameters provided by Microsemi. It is the Buyers responsibility to independently determine suitability of any products and to test and verify the same. The information provided by Microsemi hereunder is provided as is, where is and with all faults, and the entire risk associated with such information is entirely with the Buyer. Microsemi does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other IP rights, whether with regard to such information itself or anything described by such information. Information provided in this document is proprietary to Microsemi, and Microsemi reserves the right to make any changes to the information in this document or to any products and services at any time without notice.VSC8531 Single Port Gigabit Ethernet Copper PHY with RGMII/RMII Interfaces Supports RGMII (version 1.3) and RMII (version 1.2) at 1.5 V, Superior PHY and Interface Technology 1.8 V, 2.5 V, and 3.3 V LVCMOS 10/100/1000BASE-T Ethernet copper transceiver RGMII version 2.0 timing compliant (IEEE802.3ab compliant) with Microsemi exclusive non-TDR Supports clocking from 25 MHz crystal or 25/50/125 MHz based VeriPHY cable diagnostics software enables testing oscillator without taking down link or impacting data bandwidth while in Microcontroller-free con gurability through hardware strapping 1000BASE-T mode Optionally reports if a link partner is requesting inline Power Patented line driver with low-EMI voltage mode and integrated over Ethernet (PoE and PoE+) line-side termination resistors Optional stand-alone capability supports even the most cost- WOL support using magic packets sensitive Ethernet enabled designs HP Auto-MDIX and manual MDI/MDIX support Devices support operating temperatures of 40 C ambient to RGMII/RMII MAC interface with widest voltage range support in 125 C junction or 0 C ambient to 125 C junction the industry: 1.5 V, 1.8 V, 2.5 V, and 3.3 V (LVCMOS) Available in 6 mm x 6 mm, 48-pin single-row QFN package Jumbo frame support up to 16 kilobytes with programmable synchronization FIFOs Related Products Additional internal FIFO located on ingress side enables Visit www.microsemi.com for information about these related support for EtherCAT applications products: VSC8541/VSC8541-03: Single Port Gigabit Ethernet Copper Best-in-Class Power Consumption PHY with GMII/RGMII/RMII/MII Interface EcoEthernet 2.0 green energy ef ciency with ActiPHY, VSC8540-03: Single Port Fast Ethernet Copper PHY with PerfectReach, and IEEE 802.3az EEE Synchronous Ethernet, RGMII/MII/RMII Interface Clause 45 registers to support IEEE 802.3az EEE and VSC8530-03: Single Port Industrial Grade Fast Ethernet IEEE802.3bf Copper PHY with RGMII/RMII Interface Fully optimized power consumption for all link speeds 10BASE-Te mode support enables even lower power consumption than 10BASE-T Key Speci cations Compliant with IEEE 802.3 (10BASE-T, 10BASE-Te, MAC 100BASE-TX, and 1000BASE-T) 10/100/ 10/100/ MDI Interface 1000BASE-T 1000BASE-T Twisted Pair (RGMII, PCS PMA Interface RMII) 8051 Management PLL and Analog Fast Link Micro and Failure Control Detection Interface Engine (MDC/MDIO) Temperature LED Interface Diode Microsemi Corporation (Nasdaq: MSCC) offers a comprehensive portfolio of semiconductor and system solutions for commu- nications, defense & security, aerospace and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs power management products timing and synchronization devices and precise time solutions, setting the world s standard for time voice processing devices RF solutions discrete components enterprise storage and communication solutions, security technologies and scalable anti-tamper products Ethernet solutions Power-over-Ethernet ICs and midspans as well as custom design capabilities and services. Microsemi is headquartered in Aliso Viejo, Calif., and has approximately 4,800 employees globally. Learn more at www.microsemi.com. Microsemi Corporate Headquarters One Enterprise, Aliso Viejo, CA 92656 USA Within the USA: +1 (800) 713-4113 Outside the USA: +1 (949) 380-6100 20152016 Microsemi Corporation. All rights reserved. Microsemi and the Microsemi logo are registered trademarks of Microsemi Corporation. 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