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See Technical Specifications

KSZ9477STXI +BOM

KSZ9477S Series - 3.3 V Surface Mount Technology 7-Port Gigabit Ethernet Switch in Thin Quad Flat Package 128-pin Exposed Pad

Manufacturer:

Microchip
Mfr.Part #:

KSZ9477STXI
Datasheet:

KSZ9477STXI Datasheet (PDF)
Interrupt Pin:

Yes
Op Voltage:

3.3
# Ethernet Ports:

7
IOPins:

1
EDA/CAD Models:

Request Free CAD Models for KSZ9477STXI

Email: [email protected]

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Tel: +852 95804164

KSZ9477STXI General Description

The KSZ9477STXI is a highly integrated, 7-port gigabit Ethernet switch designed for automotive Ethernet applications. It features seven 10/100/1000 Ethernet ports with support for RGMII, MII, and RMII interfaces, allowing for seamless connectivity with various automotive devices. The switch also supports IEEE 802.1Q VLAN tagging, IEEE 802.1p Quality of Service (QoS), and IEEE 1588 Precision Time Protocol (PTP) for efficient data traffic management and synchronization.It has extensive built-in features such as temperature and voltage monitoring, advanced power management, and ESD protection, ensuring reliable performance in harsh automotive environments. The KSZ9477STXI is compliant with AEC-Q100 Grade 2 standards, making it suitable for use in automotive applications that require high reliability and performance.

Key Features

The KSZ9477STXI is a fully-integrated Layer 2/3 managed switch with 7 ports

It features four integrated 10/100/1000Base-T Gigabit Ethernet transceivers, three Fast Ethernet transceivers, and support for SGMII interfaces

Additionally, it includes VLAN, QoS, security, and management capabilities for enhanced network performance and security

Application

The KSZ9477STXI is a high-performance, full-featured, fully managed Gigabit Ethernet switch designed for enterprise networking applications, data centers, and industrial automation

It offers advanced networking features such as VLAN, QoS, and link aggregation, making it suitable for demanding networking environments

Specifications

Interrupt Pin	Yes	Op Voltage	3.3
# Ethernet Ports	7	IOPins	1
IEEE1588	Yes	Temp Range Min	-40
Temp Range Max	85	Dual MII Support	Yes
Managed	Yes	Copper Support	10/100/1000 (5)
Fiber Support	SGMII	Supply Voltage (V)	3.3
Internal LDO	No	LinkMD Cable Diag	Yes
Repeater Mode	No	On-Chip Termination	Yes
Smart Power Adjust	Yes	Largest Pkt-Size Bytes	9000
IPV6	Yes	Flow Ctrl	Yes
Rate Limiting	Yes	Rapid Spanning Tree	Yes
Static MAC Address	Yes