PEB20256E-V21 Infineon Technologies, PEB20256E-V21 Datasheet - Page 195

• Manufacturer Part Number: PEB20256E-V21
• Description: IC CONTROLLER INTERFACE 388-BGA
• Manufacturer: Infineon Technologies

Specifications of PEB20256E-V21

• Function: Multichannel Network Interface Controller (MUNICH)
• Interface: HDLC, PPP, Serial, TMA
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 200mA
• Power (watts): 3W
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 388-BBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Circuits: -
• Other names: PEB20256E-V21; PEB20256E-V21IN

BSD
P28..P08
LAE
LME
Data Sheet
Byte Swap Disable
This bit disables byte swapping on 16-bit transfers when the local bus is
operated in Motorola master mode.
0
1
Switch Page 2..0 to 8-bit mode
The MUNICH256 maps three pages of 8 kByte each to the local bus in
master mode. Each page accessed from the PCI side can be mapped in
8-bit mode or 16-bit mode. In 8-bit mode the data bits LD(15:8) are
unused.
0
1
Local Bus Arbiter Enable
This bit enables the local bus arbiter. In case that the local bus arbiter is
enabled the MUNICH256 will arbitrate for each bus access on the local
bus using the arbitration signals. If local bus arbiter functionality is
disabled it assumes bus ownership and does not arbitrate for the local
bus.
0
1
Local Bus Master Enable
This bit enables the local bus master functionality. As long as the local
bus master functionality is disabled the MUNICH256 can be accessed
from the local bus as slave only.
0
1
Enable byte swap.
Disable byte swap.
Set page mode to 16-bit mode.
Set page mode to 8-bit mode.
Disable the local bus arbiter.
Enable the local bus arbiter.
Disable Local Bus Master.
Enable Local Bus Master.
195
Register Description
PEB 20256 E
PEF 20256 E
04.2001