Freescale Semiconductor ColdFire MCF52210 - Manual (Page 119)

Clock Module
MCF52211 ColdFire® Integrated Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 6-25
NRM 1 0 0 Off On 0 Lose lock,
f.b. clock Regain NRM ‘LK 1 ‘LC REF mode not
entered during
stop
No f.b. clock or
lock regain Stuck — — —
Lose reference
clock SCM 0 0 1 Wakeup without
lock
NRM 1 0 0 Off On 1 Lose lock,
f.b. clock Regain f.b. clock Unstable
NRM 0–>‘LK 0–>1 ‘LC REF mode not
entered during
stop
No f.b. clock
regain Stuck — — —
Lose reference
clock SCM 0 0 1 Wakeup without
lock
NRM 1 0 0 On On 0 — — NRM ‘LK 1 ‘LC
Lose reference
clock SCM 0 0 1 Wakeup without
lock
Lose f.b. clock REF 0 X 1 Wakeup without
lock
Lose lock Stuck — — —
Lose lock, regain NRM 0 1 ‘LC
NRM 1 0 0 On On 1 — — NRM ‘LK 1 ‘LC
Lose reference
clock SCM 0 0 1 Wakeup without
lock
Lose f.b. clock REF 0 X 1 Wakeup without
lock
Lose lock Unstable
NRM 0 0–>1 ‘LC
NRM 1 0 1 On On X — — NRM ‘LK 1 ‘LC
Lose lock or clock RESET — — — Reset
immediately
NRM 1 1 X Off X X Lose lock,
f.b. clock,
reference
clock RESET RESET — — — Reset
immediately
Table 6-19. Stop Mode Operation (continued)
MODE
In
LO
CEN
LOCRE LO
LRE
PLL OSC
FWKUP
Expected
PLL
Action at
Stop
PLL Action
During Stop
MODE
Out
LOCKSS
LO
CK
LO
CS Comments