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See Technical Specifications

SJA1105QELY +BOM

Five- Ports AVB & TSN Automotive Ethernet Switch

Manufacturer:

NXP Semiconductor
Mfr.Part #:

SJA1105QELY
Datasheet:

SJA1105QELY Datasheet (PDF)
Series:

Automotive, AEC-Q100
Programmable:

Not Verified
Protocol:

Ethernet
Function:

Switch
EDA/CAD Models:

Request Free CAD Models for SJA1105QELY

Description

Here's a concise introduction to the SJA1105QELY: The SJA1105QELY from NXP is an automotive-grade Ethernet switch chip designed for reliable networking in various applications. With 5 integrated ports, this LFBGA-159 package offers a compact and efficient solution for connecting devices in high-speed automotive networks. The chip supports full Layer 2 functionality with VLAN capabilities, ensuring secure and organized communication. Additionally, it features advanced security measures like MACsec and robust Quality of Service (QoS) controls to prioritize critical network traffic. Compliance with IEEE 802.1 AS-rev D time synchronization standards ensures seamless coordination between devices. The SJA1105QELY is AEC Q100 qualified, making it suitable for automotive applications where reliability and durability are crucial.

Features

The SJA1105QELY features:

Integrated 5-port automotive Ethernet switch
Full Layer 2 support with integrated VLAN support
Advanced security features including MACsec
Robust Quality of Service (QoS) capabilities
IEEE 802.1 AS-rev D time synchronization support
Designed for automotive applications with AEC Q100 qualification

Package

The package type of SJA1105QELY is LFBGA-159.

Pinout

The SJA1105QELY has a package size of LFBGA-159, which means it has 159 pins.

As an automotive Ethernet switch chip with 5 integrated ports, the pin count and function are likely related to:

Power supply (VCC, GND)
Clock and reset signals
Ethernet port connections (RGMII, RMII, or SGMII)
Management interface (SPI, I2C, or UART)
Debugging and testing interfaces (JTAG, etc.)
Other miscellaneous functions (e.g., interrupt signals)

Please note that the exact pinout and function of each pin may be specified in the datasheet or other documentation provided by NXP.

Manufacturer

The manufacturer of the SJA1105QELY is NXP, a leading semiconductor company that specializes in designing and manufacturing microcontrollers, processors, and other electronic components for various industries, including automotive, industrial, and consumer electronics.

Applications

The application areas of SJA1105QELY include:

Automotive
Automation
Devices
Industrial
Defense
Home
Ethernet
Robotics
Smart grid
Medical
Networking
Building equipment
System
Aerospace
Telecom
Robots

Equivalent

The equivalent products of SJA1105QELY are:

Marvell 88E6353
Broadcom BCM5871
Microsemi (now part of Microchip) KSZ8851NLLE

These chips offer similar features, such as automotive-grade Ethernet switching with VLAN support and advanced security capabilities.

Specifications

Category	Integrated Circuits (ICs)InterfaceControllers	Series	Automotive, AEC-Q100
Programmable	Not Verified	Protocol	Ethernet
Function	Switch	Interface	SPI
Standards	IEEE 802.3	Voltage - Supply	1.65V ~ 3.6V
Current - Supply	3.5mA	Operating Temperature	-40°C ~ 125°C (TJ)
Base Product Number	SJA1105	Package/Case	BGA159