SNLS767
April 2024
DP83TC817S-Q1
ADVANCE INFORMATION
1
1
Features
2
Applications
3
Description
4
Device Comparison Table
5
Application Information
5.1
MAC Security
5.2
Time Syncronization
5.3
TC10 Sleep Wake-up
5.4
DP83TC817 EVM-MC and Software Support
6
Device and Documentation Support
6.1
Receiving Notification of Documentation Updates
6.2
Support Resources
6.3
Community Resources
6.4
Trademarks
6.5
Electrostatic Discharge Caution
6.6
Glossary
7
Revision History
8
Mechanical, Packaging, and Orderable Information
8.1
Package Option Addendum
8.1.1
Packaging Information
1
Features
IEEE 802.1AE MACsec
MACsec frame expansion: Inbuilt buffering and flow control support to handle 12 byte IPG ethernet frames
Authentication, encryption at line rate
Cipher suites: GCM-AES-XPN-128/256, GCM-AES-128/256
Secure Channel: Total 16 SAK enabling 8 Tx/Rx SC
Auto rollover support for SAK
Ingress/Egress classification for Ethertype, VLAN, DMAC: up to 8 parallel rules
Window replay protection
IEEE 802.1AS time synchronization
Highly accurate 1pps signal <
+
/-5 ns
Precise time stamping for MACsec encoded PTP packets
Multiple IOs for event capture and trigger
IEEE 802.3bw & OA 100BASE-T1 compliant
TC-10 compliant
< 20μA sleep current
Fast wake from sleep by retaining PHY configuration during sleep (optional)
MAC Interfaces: MII, RMII, RGMII, SGMII
Pin compatible with TI's 1000BASE-T1 PHY
Single board design for 100BASE-T1 and 1000BASE-T1 with required BOM change
Diagnostic tool kit
Signal Quality Indication (SQI) & Time Domain Reflectometry (TDR)
Voltage, Temperature & ESD sensors
AEC-Q100 qualified for Automotive Applications:
Temperature grade 1: –40°C to +125 °C