ACS8514T View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
ACS8514T
Synchronous Equipment Timing Source Partner IC for 2nd T4 DPLL, Accurate Monitoring & Input Extender
Semtech Corporation
'ACS8514T' PDF : 86 Pages View PDF
ACS8514 SETS Buddy
ADVANCED COMMS & SENSING FINAL
DATASHEET
Address(hex): 55
Register Name cnfg_lower_threshold_1
Bit 7
Bit 6
Bit 5
Description
Bit 4
(R/W) Register to program the
activity alarm resetting limit for
Leaky Bucket Configuration 1.
Bit 3
Bit 2
Default Value 0000 0100
Bit 1
Bit 0
lower_threshold_1_value
Bit No.
Description
Bit Value Value Description
[7:0]
lower_threshold_1_value
00000000 Value at which the Leaky Bucket will reset an
The Leaky Bucket type activity monitor operates on
to
inactivity alarm.
a 128 ms cycle. If, during a cycle, it detects that an
11111111
input has either failed or has been erratic, then for
each cycle in which this occurs, the accumulator is
incremented by 1, and for each period of 1, 2, 4, or
8 cycles, as programmed in register 57h, in which
this does not occur, the accumulator is
decremented by 1.
The lower_threshold_1_value is the value at which
the Leaky Bucket will reset an inactivity alarm.
Address(hex): 56
Register Name cnfg_bucket_size_1
Bit 7
Bit 6
Bit 5
Description
Bit 4
(R/W) Register to program the
maximum size limit for Leaky
Bucket Configuration 1.
Bit 3
Bit 2
Default Value 0000 1000
Bit 1
Bit 0
bucket_size_1_value
Bit No.
Description
Bit Value Value Description
[7:0]
bucket_size_1_value
00000001 Value at which the Leaky Bucket will stop
The Leaky Bucket type activity monitor operates on
to
incrementing, even with further inactive periods.
a 128 ms cycle. If, during a cycle, it detects that an
11111111
input has either failed or has been erratic, then for
each cycle in which this occurs, the accumulator is
incremented by 1, and for each period of 1, 2, 4, or
8 cycles, as programmed in register 57h, in which
this does not occur, the accumulator is
decremented by 1.
The number in the Bucket cannot exceed the value
programmed into this register.
Revision 3.00 April 2007 © Semtech Corp.
Page 59
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