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SJA1105 - 5-port automotive Ethernet switch

General Description

The SJA1105 is an IEEE 802.3-compliant 5-port automotive Ethernet switch.

Each of the five ports can be individually configured to operate in MII, RMII and RGMII modes.

Overview

SJA1105 5-port automotive Ethernet switch Rev.

1 — 7 November 2016 Product data sheet 1.

Key Features

  • 2.1 General features.
  • 5-port store and forward architecture.
  • Each port individually configurable for MII and RMII operation at 10 Mbit/s or 100 Mbit/s and RGMII operation at 10 Mbit/s, 100 Mbit/s or 1000 Mbit/s.
  • Interface-dependent selectable I/O supply voltages; 1.2 V core voltage.
  • Small footprint: LFBGA159 (12 mm  12 mm) package.
  • Automotive Grade 2 ambient operating temperature: 40 C to +105 C.
  • Automotive product qualification in accordance with AEC-Q100 2.2 E.