ACS8525T View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'ACS8525T' PDF : 112 Pages View PDF
ACS8525 LC/P
ADVANCED COMMUNICATIONS
Address (hex): 08
Register Name sts_interrupts
FINAL
DATASHEET
Description
(R/W) Bits [23:16] of the interrupt Default Value 0001 0000
status register.
Bit 7
Sync_alarm_ int
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit No.
Description
Bit Value Value Description
7
[6:0]
Sync_alarm_int
Interrupt indicating that the selected Sync input
monitor has hit its alarm limit. Latched until reset by
software writing a 1 to this bit.
Not used.
0
Input Sync alarm has not occurred.
1
Input Sync alarm has occurred.
Writing 1 resets the input to 0.
-
-
Address (hex): 09
Register Name sts_operating_mode
Description
(RO) Current operating state of
the device’s internal state
machine.
Default Value 0000 0001
Bit 7
Sync_alarm
Bit 6
DPLL2_Lock
Bit 5
DPLL1_freq_
soft_alarm
Bit 4
DPLL2_freq_
soft_alarm
Bit 3
Bit 2
Bit 1
Bit 0
DPLL1_operating_mode
Bit No.
Description
Bit Value Value Description
7
Sync_alarm
Reports current interrupt status of the selected
Sync input monitor.
0
External Sync. monitor not in alarm condition.
1
External Sync. monitor in alarm condition.
Revision 3.01/August 2005 © Semtech Corp.
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