Technical data

1 Introduction

The ERTEC 200 is intended for the implementation of PROFINET devices with RT and IRT functionality. With its

integrated ARM946 processor and 2-port Ethernet switch with integrated PHYs and the option to connect an

external host processor system to a local bus interface, it meets all the requirements for implementing PROFINET

devices with integrated switch functionality.

1.1 Applications of the ERTEC 200

 Interface connection for high-precision drive control, including for PC-based systems

 Distributed I/O with real-time Ethernet interfacing

 PROFINET RT and IRT functionality

1.2 Features of the ERTEC 200

The ERTEC 200 is a high-performance Ethernet controller with the following integrated function groups:

• High-performance ARM 946 processor with D-cache, I-cache, D-TCM memory

• Multilayer AHB bus master/slave with AHB arbiter

• IRT switch with 64-Kbyte communication RAM

• 2 Ethernet channels with integrated PHYs

• Local Bus Unit (LBU) for connecting an external host processor (with boot capability)

• SDRAM controller

• SRAM controller

• DMA controller, 1-channel

• 45 IO, with assignable parameters

• UART (with boot capability)

• SPI (with boot capability)

• 3 timers

• F-timer

• Watchdog

• IRQ and FIQ interrupt controller

• PLL with clock generator

• 8 Kbytes of BOOT ROM

• 304-pin FBGA housing

• Different test functions

• JTAG debug and trace interface

Technical data subject to change Version 1.1.0