AS39513 datasheet(55/108 Pages) AMSCO

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ams Datasheet

Page 55

[v1-10] 2018-Apr-25

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AS39513 − Detailed Description

TMSRT – Use delay timer (with LOGDEL) to transition from WAIT

mode to ACTIVE mode.

0 = Do not use delay timer. If DIMD is not 2’b10, WAIT mode

transitions directly to ACTIVE mode with no delay.

1 = Use the delay timer. If DIMD is 2’b10, the event that happens

first (delay or DIN input) causes the transition from WAIT mode

to ACTIVE mode.

TMIEN – Timer interrupt enable.

0 = No timer generated logging events.

1 = Generate logging events with the LOGINT delay.

OSCEN – Real-time oscillator enable. The real-time oscillator

must be enabled for any of the real-time delays above to be of

use. It can be disabled to further reduce power consumption in

applications that do not need timing based interrupts or log

time tracking.

0 = Disable real-time oscillator.

1 = Enable real-time oscillator.

CPHLD – Enable charge-pump hold feature of the sensor

charge pump.

0 = Disable charge-pump hold.

1 = Enable charge-pump hold.

ADJUST – Adjust logging information to an even byte boundary

after logging.

0 = No adjustment. Logging information is maximally packed

in spite of byte boundaries.

1 = Each logging event ends at a byte boundary. Only values

within the same logging event are packed.

LOPOR – Control RF POR threshold.

0 = Use default higher POR threshold.

1 = Use lower POR threshold.

HILIM – Control RF limiter threshold.

0 = Use default lower limiter threshold.

1 = Use higher limiter threshold.

AS39513 데이터시트(PDF) 55 Page - ams AG