Analog Integrated Circuit Device Data

Freescale Semiconductor

29

80310

PACKAGING

OTP DEFAULT CONFIGURATION (WITHOUT ANY PROGRAMMING)

OTP DEFAULT CONFIGURATION (WITHOUT ANY PROGRAMMING)

Default Regulation Voltage: 13.5 V

Phase Start Regulation: 800 RPM

Phase Stop Regulation: 500 RPM

LRC disable: 2400 RPM

LRC Rate: No LRC

Alternator Pole-pairs: 6

Slave Address: MID 29/11/12

Self start: ON

Self start threshold: 3000 RPM

BUS Time-out: 3 s

LIN Readout: Current

Thermal Compensation Threshold: 160 °C

10.6 V Reg: OFF.

The 10.6 V command is a real 10.6 V regulation when phase is ON (if Programmed, this command becomes a

regulation OFF command; lower regulation command is 10.7 V)

EL Fault HP mask: ON

The fault detection when the high phase signal is cut, is reported on the electrical fault (if programmed, this part of the

electrical fault is masked)

Low voltage threshold: none

One pole Filter: No, default is 2 pole filter

Crest regulation: OFF

LIN Com with Global ID (MID 2B + 3C): OFF

CREST REGULATION

Crest regulation bit OFF: The product is in load dump mode. EXC is stopped when the internal filter reaches Load dump

detection threshold (21 V typ.). The delay is given by the internal filter (~1.0 ms).

Crest regulation bit is ON: The product is in crest regulation mode. EXC is stopped immediately when internal ADC reaches

21 V. The delay is given by the ADC (~16 µs).

For these two modes, Load Dump or Crest regulation, EXC is always OFF if the condition on B+A is present.