mfr4300 Freescale Semiconductor, Inc, mfr4300 Datasheet - Page 56

• Manufacturer Part Number: mfr4300
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

Device Overview
When a reset occurs, MFR4300 registers and control bits are changed to known startup states. Refer to the
respective module chapters for information on the different kinds of resets and for register reset states.
2.8.1.1
Refer to
2.8.2
All possible MFR4300 internal interrupt sources are combined and provided to the host by means of one
available interrupt line, INT_CC#. Refer to
and Reset Status Register
interrupt is level sensitive.
56
•
•
Internal power-on and low-voltage resets provided by the internal voltage regulator (refer to
Chapter 6, “Clocks and Reset Generator
(VREG3V3V2)”
Internal clock monitor failure reset (see
Table 2-3
Interrupt Sources
I/O Pin States After Reset
for the configuration of the MFR4300 pins out of reset.
for more information).
(CRSR)” for more information on available interrupt sources. The type of
MFR4300 Data Sheet, Rev. 3
Section 3.4.19, “Interrupt Support”
Chapter 7, “Oscillator
(CRG)” and
Chapter 5, “Dual Output Voltage Regulator
(OSCV2)”).
and
Section 6.3.2, “Clock
Freescale Semiconductor