ACS8522A View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'ACS8522A' PDF : 118 Pages View PDF
ACS8522A SETS LITE
ADVANCED COMMS & SENSING
Address (hex): 08 (cont...)
FINAL
DATASHEET
Register Name sts_interrupts
Description
(R/W) Bits [23:16] of the interrupt Default Value 0101 0000
status register.
Bit 7
Bit 6
T4_status
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit No.
Description
Bit Value Value Description
6
T4_status
0
Input to the T4 DPLL has not changed.
Interrupt indicating that the T4 DPLL has lost lock (if
1
Input to the T4 DPLL has lost/gained lock.
it was locked) or gained lock (if it was not locked).
Writing 1 resets the input to 0.
Latched until reset by software writing a 1 to this bit.
[5:0]
Not used.
-
-
Address (hex): 09
Register Name sts_operating
Description
(RO) Current operating state of
the device’s internal state
machine.
Default Value 0100 0001
Bit 7
Bit 6
Bit 5
Bit 4
T4_DPLL_Lock T0_DPLL_freq_ T4_DPLL_freq_
soft_alarm
soft_alarm
Bit 3
Bit 2
Bit 1
Bit 0
T0_DPLL_operating_mode
Bit No.
Description
Bit Value Value Description
7
Not used.
-
-
Revision 1.00/September 2007 © Semtech Corp.
Page 49
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