NXP Semiconductors TJA1104BHN/0J

TJA1104 is the first MACsec enabled product of NXP’s successful family of 100BASE-T1 Automotive Ethernet PHYs. It addresses the security concerns for future networks and provides an efficient HW based solution with MACsec. To enable scalable platform designs TJA1104 is drop-in compatible with TJA1103 and TJA1120. TJA1104 complies with all state-of-the-art conformance test specifications and is designed according to ISO 26262 to meet ASIL B, providing enhanced monitoring and diagnostic features. Further, it integrates OPEN Alliance TC-10 compliant wake-up forwarding over the Ethernet data line. Important Information: TJA1104 silicon, documentation and software are available for selected NDA customers only. For additional information please contact support or your local sales representative.

Key features

• IEEE 802.1AE-2018 MACsec at full wireline performance
• Functional safety ISO 26262 ASIL B compliant AEC-Q100 Grade 1 - Optimized for automotive use cases
• IEEE802.3bw compliant 100BASE-T1 PHY - IEEE1588v2 / 802.1AS compliant time stamping
• OPEN Alliance TC-1 advanced PHY features - TC-10 compliant sleep / wake up
• Single supply capability - Includes startup self-test
• Scalability Drop-in compatible with TJA1103 and TJA1120
• HVQFN36 (6 x 6 mm) with wettable flanks
• Enables optimized platform designs - 15 year NXP Longevity program

Applications

• Automotive vision systems
• eCockpit
• Connected radio
• Automotive radar solutions
• Automotive audio solutions
• Central compute
• V2X Communications