pef22504 Infineon Technologies Corporation, pef22504 Datasheet - Page 212

• Manufacturer Part Number: pef22504
• Description: Quad E1/t1/j1 Line Interface Component For Long- And Short-haul Applications Pef 22504 E, Pef 22504 Ht, Version 2.1
• Manufacturer: Infineon Technologies Corporation

Channel Interrupt Status Register
This status register points to pending interrupts of channels 1to 4, see
CIS
Channel Interrupt Status Register
Field
PLLL
GIS4
GIS3
GIS2
GIS1
Data Sheet
Bits
7
3
2
1
0
Type
rsc
rsc
rsc
rsc
rsc
Description
PLL Lock Status
This bit shows the lock status of the internal PLL.
Note: PLLL has the same value as PLLLS in register GIS2 (which is used
0
1
Global Interrupt Status of Channel 4
0
1
Global Interrupt Status of Channel 3
0
1
Global Interrupt Status of Channel 2
0
1
Global Interrupt Status of Channel 1
0
1
B
B
B
B
B
B
B
B
B
B
for GPC6.COMP_DIS = 1
4 for more information.
3 for more information.
2 for more information.
1 for more information.
at least one interrupt is pending on channel 4, read GIS of channel
at least one interrupt is pending on channel 3, read GIS of channel
at least one interrupt is pending on channel 2, read GIS of channel
at least one interrupt is pending on channel 1, read GIS of channel
PLL is unlocked.
PLL is locked.
no interrupt is pending on channel 4.
no interrupt is pending on channel 3.
no interrupt is pending on channel 2.
no interrupt is pending on channel 1.
Offset
006F
Register DescriptionChannel Interrupt Status Register
212
H
Chapter
B
).
3.5.3.
Rev. 1.3, 2006-01-25
QuadLIU
PEF 22504
Reset Value
00
TM
H