KSZ9031RNXIA-오리지널 마이크로칩

설명

The KSZ9031RNX is an automotive application interface chip designed and developed by Microchip Semiconductor Corporation. Microchip is one of the main brands of xt-shenzhen. With stable original factory channels, it can provide most of Microchip original electronic components including KSZ9031RNX devices to global customers.

그만큼 KSZ9031RNX is a fully integrated triple-speed (10Base-T/100Base-TX/1000Base-T) Ethernet physical layer transceiver for transmitting and receiving data over standard CAT-5 unshielded twisted pair (UTP) cables. AEC-Q100 qualified for automotive applications, single-chip 10/100/1000 Mbps Ethernet transceiver best suited for IEEE 802.3 applications. RGMII timing support On-chip delay according to RGMII version 2.0 with programming option for external delay and adjustment and correction paths for TX and RX timing。

• 3.3V/2.5V/1.8V 허용 I/O를 갖춘 RGMII
• 가장 높은 링크 속도를 자동으로 선택하는 자동 협상 (10/100/1000 Mbps) 그리고 이중 (반쯤 찬)
• On-chip termination resistors for differential pairs
• 온칩 LDO 컨트롤러는 단일 3.3V 공급 작동을 지원합니다. 코어에 1.2V를 생성하려면 외부 FET가 하나만 필요합니다.
• 최대 점보 프레임 지원 16 KB
• 125 MHz 기준 클록 출력
• Energy detect power down mode to reduce power consumption when no cable is connected
• Wake-on-LAN (WOL) with powerful custom packet inspection
• 링크용 프로그래밍 가능 LED 출력, 활동과 속도
• Baseline drift correction function
• LinkMD TDR-based cable diagnostics to identify faulty copper cabling
• Parametric NAND tree support to detect faults between chip I/O and board
• 진단을 위한 루프백 모드
• Automatic MDI/MDI-X crossover to detect and correct pair swapping at all speeds
• Automatically detects and corrects for pair swapping, 쌍 스큐 및 쌍 극성
• PHY 레지스터 구성을 위한 MDC/MDIO 관리 인터페이스
• 인터럽트 핀 옵션
• Power down and power save mode
• Triple play (data, voice, video) media center
• Media Converter KSZ9031RNX Gigabit Ethernet Transceiver with RGMII Support