NXP Semiconductors TJA1104AHN/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. 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 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.

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