Transmission rate

10/100 Mbit/s

10/100 Mbit/s

100 Mbit/s

Interfaces

• Ethernet / PHY interface

4 x PHY interface

2 x Ethernet interface (PHY integrated) or alternatively
2 x PHY interface (for connection of optical PHYs)

2 x Ethernet interface (PHY integrated) or alternatively 2 x PHY interface (for connection of optical PHYs)

• Half/full duplex

• Half/full duplex

Half/full duplex

• In connection with the corresponding PHY types:

Support for copper and fiber-optic cables;
autosensing;
autocrossover

Support for copper and fiber-optic cables (PHY for copper integrated);
autosensing;
autocrossover

Support for copper and fiber-optic cables (PHY for copper integrated);
autosensing;
autocrossover

• Local Bus Unit (LBU)

Local bus master interface for connecting an external host with access to internal areas of the ERTEC;
16 bit data bit width

Local bus master interface for connecting an external host with access to internal areas of the ERTEC;
16 bit data bit width

XHIG (external host interface);
16/32 bit data bit width

• External memory interface (EMIF)

• SDRAM controller

128 MB/16 bit or 256 MB/32 bit

64 MB/16 bit or 128 MB/32 bit

128 MB/16 bit or 256 MB/32 bit

• SRAM controller

4 x 16 MB for asynchronous blocks (SRAM, flash, I/O 8/16/32 bit)

4 x 16 MB for asynchronous blocks (SRAM, flash, I/O 8/16/32 bit)

4 x 16 MB for asynchronous blocks (SRAM, flash, I/O 8/16/32 bit)

• Chip-select support

yes

yes

yes

• IO interfaces

32 parameterizable I/O (GPIO);
multifunctional outputs

45 parameterizable I/O (GPIO);
multifunctional outputs

up to 96 parameterizable I/O (GPIO); multifunctional outputs

• Intelligent switching and PROFINET IRT prioritization/timing

yes

yes

yes

ARM processor

• Integral ARM946 processor

32-bit ARM system

32-bit ARM system

32-bit ARM system

• Adjustable operating frequency

50/100/150 MHz

50/100/150 MHz

125/250 MHz

Supply voltage

• Core (VDD Core)

1.5 V +/- 10 %

1.5 V +/- 10 %

1.2 V +5%/-0.1 V

• I/Os (VDD IO)

3.3 V +/- 10 %

3.3 V +/- 10 %

3.3 V +5%/-10%

• External host interface (XHIF)

-

-

1.8 V +5%/-10%

• PHY

-

-

1.5 V +5%/-10%

• External host interface (XHIF)

-

-

1.8 V/3.3 V +5%/-10%

Perm. ambient conditions

• Operating temperature

-40 °C to +85 °C

-40 °C to +85 °C

-40 °C to +85 °C

• Transport/storage temperature

-40 °C to +85 °C

-40 °C to +85 °C

-40 °C to +85 °C

• Relative humidity

Max. 95 % at +25 °C

Max. 95 % at +25 °C

Max. 95 % at +25 °C

Constructional design

• Housing

Plastic FBGA 304 Pin

Plastic FBGA 304 Pin

Plastic FBGA 400 Pin

• Pinning Ball Pitch

0.8 mm

0.8 mm

0.8 mm

Dimensions (W x H x D) in mm

19 x 1 x 19

19 x 1 x 19

17 x 1 x 17

• ERTEC

Supported communications protocols

• General Ethernet protocols

In accordance with the respective software implementation that uses the ERTEC as Ethernet controller

In accordance with the respective software implementation that uses the ERTEC as Ethernet controller

In accordance with the respective software implementation that uses the ERTEC as Ethernet controller

• PROFINET in combination with a PROFINET Software Stack

Real-Time communication (RT);
Isochronous Real-Time communication (IRT)

Real-Time communication (RT);
Isochronous Real-Time communication (IRT)

Real-Time communication (RT); Isochronous Real-Time communication (IRT)