RZSLASHT2ME datasheet(6/116 Pages) RENESAS

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Table 1.8

Communication interfaces (1 of 3)

Feature

Functional description

Ethernet MAC (GMAC)

● 1 port

● IEEE802.3

● IEEE1588-2008

● IEEE802.3-az-2010 for EEE

● Support for 10/100/1000 Mbps data transfer

● Full duplex and half duplex are supported

● Programmable frame length to support both standard and jumbo frames up to 16 KB

● 17 MAC address registers for the address filter block

● Variety of flexible addresses filtering modes are supported

● Advanced IEEE 1588-2002 & 2008 Ethernet frame time-stamping supported

● MII/RMII/RGMII interface is supported by RMII/RGMII converter

Ethernet switch (ETHSW)

● 3-port PHY interfaces

● IEEE802.3

● Support for 10/100/1000 Mbps data transfer

● Full and half duplex (1000 Mbps supports full-duplex only)

● Hardware switching, lookup, and filtering

● QoS with frame prioritization

● Priority control based on VLAN Priority (IEEE802.1q), which enables priority reassignment

● Classification and priority assignment based on IPv4 DiffServ Code Point Field, IPv6 Class

of Service

● Queue with eight priority levels

● Multicasting and broadcasting

● VLAN frame

● IEEE 1588-2008 compatible

● Programmable addition, removal and manipulation of ingress and egress VLAN tags,

supporting single and double-tagged VLAN frames on each port

● Cut-through and hub features

● Device level ring (DLR)

● Programmable egress rate limit per port

● Ingress Configurable Broadcast/multicast storm protection per port

● IEEE802.1X source address authentication supported

● IEEE802.1X guest VLAN supported

● PRP functionality (IEC 62439-3 edition 2.0- 2012)

● Configurable Time Multiplexed (TDMA) output queue scheduler supporting real-time

network infrastructures using time slots for bandwidth reservation enabling deterministic

delays

● Frame preemption

● Cyclic queuing and forwarding

● Forwarding rule for the TSN-IA profile

● A MAC source address filtering

● Pattern matchers 12 channels

● Independent two timer module are available for timestamping and time for TDMA.

● Remote monitoring through SNMP

● Powerlink capable hub

● 4 additional PTP timer pulse generators

● MAC to MAC connection

● MII/RMII/RGMII interface is supported by RMII/RGMII converter

● 802.1CB, Clause 6.6 (Active Stream Identification)

● 802.1, Clause 8.5 and 6.9: TCI.PCP remapping / TCI.VID assignment

● 802.1Q, Clause 12.20.3: Priority Regeneration Override

● 802.1Q, Clause 8.6.5 and MEF 10.3: Flow classification and metering

● IEEE1588 UDP/IPv4 1step E2E TC

EtherCAT slave controller (ESC)*1

● 1 channel (3 ports)

● EtherCAT Slave Controller IP core (made by Beckhoff Automation GmbH) implemented

● MII interface is supported. RMII/RGMII interface is supported by RGMII converter in

Ethernet Subsystem.

USB 2.0 HS host/function module

● 1 port

● Compliance with the USB 2.0 specification

● OTG support

● Transfer rate

High speed (480 Mbps), full speed (12 Mbps), low speed (1.5 Mbps, host only)

● Communications buffer

– Incorporates 1 KB of RAM for host mode

– Incorporates 8 KB of RAM for function mode

● DMAC (2 channels) incorporated

RZ/T2ME Datasheet

1. Overview

R01DS0441EJ0110 Rev.1.10

Mar 13, 2026

Page 6 of 116

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