pef20320 Infineon Technologies Corporation, pef20320 Datasheet - Page 183

• Manufacturer Part Number: pef20320
• Description: Multichannel Network Interface Controller For Hdlc With 32 Channels
• Manufacturer: Infineon Technologies Corporation

5.2.2
The processor system is based on a Motorola 68040 processor. It contains 512 KByte
SRAM, a bus controller and peripherals like timer, EPROM and interrupt controller. The
application specific hardware is integrated by using a Peripheral Connector and an
Alternate Busmaster Connector. The Peripheral Connector allows the integration of
external peripherals. The Alternate Busmaster Connector is used to connect external
bus masters to the local bus. The system is provided with a RS232 serial interface to
download executable software on the board.
Figure 86
Hardware Block Diagram
User’s Manual
Hardware
ISDN
Interface
i82596
Glue Logic
Alternate
Busmaster
Connector
LAN
Connector
Timer
EPROM
Interrupt
Controller
i82C501
SRAM
EM 2
MUNICH32
LAN
Interface
183
ISDN
Connector
Peripheral
Connector
MC68040
Bus
Controller
PRACT
RS232
ACFA
Application Notes
ITB08284
PEB 20320
01.2000