KIT33912G5DGEVME Freescale Semiconductor, KIT33912G5DGEVME Datasheet - Page 26

• Manufacturer Part Number: KIT33912G5DGEVME
• Description: Power Management Modules & Development Tools 33912G5 LIN SBC KIT
• Manufacturer: Freescale Semiconductor
• Type: Motor / Motion Controllers & Driversr

Specifications of KIT33912G5DGEVME

• Interface Type: SPI
• Product: Power Management Modules
• Silicon Manufacturer: Freescale
• Silicon Core Number: MC33912
• Kit Application Type: Interface
• Application Sub Type: LIN System
• Kit Contents: Board, CD, Misc Cable
• Rohs Compliant: Yes
• For Use With/related Products: MC33912
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

VOLTAGE SENSE PIN (VSENSE)
is protected against battery reverse connection. The voltage
present in this input is scaled down by an internal voltage
divider, and can be routed to the ADOUT0 output pin and
used by the MCU to read the battery voltage.
+40 V and down to -27 V, allowing this pin to be connected
directly to the battery line. It is strongly recommended to
connect a 10 kohm resistor in series with this pin for
protection purposes.
HALL SENSOR SWITCHABLE SUPPLY PIN (HVDD)
sensors. While in Normal Mode, this current limited output
can be controlled through the SPI.
26
33912
FUNCTIONAL DESCRIPTION
FUNCTIONAL PIN DESCRIPTION
This input can be connected directly to the battery line. It
The ESD structure on this pin allows for excursion up to
This pin provides a switchable supply for external hall
capacitor to stabilize the regulated output voltage.
+5V MAIN REGULATOR OUTPUT PIN (VDD)
stabilize the regulated output voltage. The VDD pin is
intended to supply a microcontroller. The pin is current limited
against shorts to GND and over-temperature protected.
with its full drive capabilities and the output current is limited.
down.
The HVDD pin needs to be connected to an external
An external capacitor has to be placed on the VDD pin to
During Stop mode, the voltage regulator does not operate
During Sleep mode, the regulator output is completely shut
Analog Integrated Circuit Device Data
Freescale Semiconductor