PEB20256E-V21 Infineon Technologies, PEB20256E-V21 Datasheet - Page 186

• 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

IQIA
Interrupt Queue Indirect Access Register
Access
Address
Reset Value
DBG
SIQM
Data Sheet
31
15
0
0
0
0
0
0
: read/write
: 0E0
: 00000000
Debug
This bit selects the debug mode of the interrupt controller. When DEBUG
is set, the actual values of interrupt queue base address, interrupt queue
length and high priority interrupt queue mask of queue Q are copied to
register IQBA, IQL and IQMASK. The value can be read with a following
access to these registers.
Note: Setting DEBUG is only allowed, if neither SIQBA, SIQL and SIQM
0
1
Set High Priority Interrupt Queue Mask
This bit field enables setup of the high priority interrupt queue mask of
queue Q. The value to be programmed has to be configured via register
IQMASK prior to a write access to this bit.
0
1
0
0
H
are set.
No operation
Enable debug mode.
No operation
Set high priority mask.
0
0
H
0
0
0
0
0
0
186
0
0
0
0
0
0
0
0
Register Description
DBG SIQM SIQL SIQBA
19
3
PEB 20256 E
18
PEF 20256 E
Q(3:0)
17
04.2001
16
0