mm908e625 Freescale Semiconductor, Inc, mm908e625 Datasheet - Page 18

• Manufacturer Part Number: mm908e625
• Description: Integrated Quad Half H-bridge With Power Supply, Embedded Mcu, And Lin Serial Communication
• Manufacturer: Freescale Semiconductor, Inc

18
908E625
FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
MREG = Main Voltage
Figure 8. STOP Mode/Wake-Up Procedure
SPI: Reason for
MCU Die
From Reset
(MREG off)
Interrupt?
Interrupt
Initialize
Operate
Operate
Regulator
GS =1
STOP
SPI:
IRQ
Analog Die
Wait for Action
Assert IRQ_A
STOP MREG
Hallport
MREG
AWD
Start
LIN
Analog Integrated Circuit Device Data
Freescale Semiconductor