Functional Description; Mcg Mode State Diagram - NXP Semiconductors freescale KV4 Series Reference Manual

Field
7 This field is reserved.
Reserved This read-only field is reserved and always has the value 0.
6 PLL Loss of Lock Reset Enable
LOLRE
Determines if an interrupt or a reset request is made following a PLL loss of lock.
0 Interrupt request is generated on a PLL loss of lock indication. The PLL loss of lock interrupt enable bit
must also be set to generate the interrupt request.
1 Generate a reset request on a PLL loss of lock indication.
5 This field is reserved.
Reserved This read-only field is reserved and always has the value 0.
4–1 This field is reserved.
Reserved This read-only field is reserved and always has the value 0.
0 This field is reserved.
Reserved This read-only field is reserved and always has the value 0.

30.4 Functional description

30.4.1 MCG mode state diagram

The nine states of the MCG are shown in the following figure and are described in
30-15. The arrows indicate the permitted MCG mode transitions.
Freescale Semiconductor, Inc.
MCG_C8 field descriptions
Description
KV4x Reference Manual, Rev. 2, 02/2015
Preliminary
Chapter 30 Multipurpose Clock Generator (MCG)
Table
561