4 Definitions
Terminology
PHY
Physical Layer Transceiver
MAC
Media Access Controller
SMI
Serial Management Interface
MDIO
Management Data I/O
MDC
Management Data Clock
RGMII
Reduced Gigabyte Media Independent Interface
SFD
Start-of-Frame Detection
VDDA
Analog Core Supply Rail
VDDIO
Digital Supply Rail
PD
Pull-down
PU
Pullup
MC
Micro-controller
Definitions
8
DP83TC813EVM-MC User's Guide
SNVU825 – MAY 2022
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