mm908e622 Freescale Semiconductor, Inc, mm908e622 Datasheet - Page 47

• Manufacturer Part Number: mm908e622
• Description: Mm908e622 Integrated Quad Half-bridge, Triple High-side And Ec Glass Driver With Embedded Mcu And Lin For High End Mirror
• Manufacturer: Freescale Semiconductor, Inc

Voltage Regulator
regulator to provide internal power and external power for the
MCU. The on-chip regulator consist of two elements, the
main regulator and the low voltage reset circuit.
and provides a regulated V
the device. The output of the regulator is also connected to
the VDD terminal to provide the 5.0 V to the microcontroller.
Run mode
provide a regulated supply to all digital sections.
Analog Integrated Circuit Device Data
Freescale Semiconductor
The 908E622 contains a low power, low drop voltage
The V
During RUN mode the main voltage regulator is on. It will
DD
regulator accepts an unregulated input supply
DD
supply to all digital sections of
STOP mode
of suppling a regulated output voltage. The Stop mode
regulator has a limited output current capability.
SLEEP mode
turned off and the LVR circuitry will force the RST_A terminal
low.
During STOP mode, the Stop mode regulator will take care
In Sleep mode the main voltage regulator external V
Functional Device Operation
Operational Modes
908E622
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is