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SJA1105R - 5-port automotive Ethernet switch

Download the SJA1105R datasheet PDF. This datasheet also covers the SJA1105P variant, as both devices belong to the same 5-port automotive ethernet switch family and are provided as variant models within a single manufacturer datasheet.

Description

The SJA1105P/Q/R/S safe and secure automotive gigabit Ethernet switch family extends the capabilities of the SJA1105/SJA1105T [1] switches with improved security-related

Features

  • 2.1 General features.
  • 5-port store and forward architecture.
  • Each port individually configurable for 10/100 Mbit/s when operated as MII/RMII and 10/100/1000 Mbit/s when operated as RGMII or SGMII.
  • Independent I/O voltage domains: selectable 1.8/2.5/3.3 V operation for MII/RMII/RGMII; selectable 1.8/2.5/3.3 V for host interfacing; 1.2 V core voltage domains.
  • Small footprint: LFBGA159 (12 mm × 12 mm) package.
  • Automotive Grade 2 ambient operating tempera.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SJA1105P-NXP.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by NXP Semiconductors

Part Number Description
SJA1105 5-port automotive Ethernet switch
SJA1105P 5-port automotive Ethernet switch
SJA1105Q 5-port automotive Ethernet switch
SJA1105S 5-port automotive Ethernet switch
SJA1124 Quad LIN master transceiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SJA1105P/Q/R/S 5-port automotive Ethernet switch Rev. 2 — 1 March 2024 Product data sheet 1 General description The SJA1105P/Q/R/S safe and secure automotive gigabit Ethernet switch family extends the capabilities of the SJA1105/SJA1105T [1] switches with improved security-related features, extended interface options, and ISO 26262 ASIL-A compliance. The SJA1105P/Q/R/S is a 5-port automotive Ethernet switch supporting IEEE Audio Video Bridging (AVB) and Time-Sensitive Networking (TSN) standards. Each of the five ports can be individually configured to operate at 10/100/1000 Mbit/s. This feature provides the flexibility to connect any Fast/Gigabit/optical PHY or MCU/MPU to any of the ports.
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