mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 616

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

Reset Controller Module
29-8
12
NEGATE RSTO
1
2
3
PIN OR WD TIMEOUT
LOSS OF CLOCK?
LOSS OF LOCK?
OR SW RESET?
RSTI
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
N
N
N
Y
Y
Y
Figure 29-4. Reset Control Flow
WAIT 512 CLKOUT CYCLES
10
11
5
6
7
8
9
ENABLE BUS MONITOR
LATCH RESET STATUS
ASSERT RSTO AND
RCON ASSERTED?
RSTI NEGATED?
COMPLETE?
BUS CYCLE
PLL MODE?
N
Y
Y
N
Y
Y
N
N
0
9A
11A
LATCH CONFIGURATION
4
LATCH RESET STATUS
ASSERT RSTO AND
Freescale Semiconductor
PLL LOCKED?
POR OR LVD
Y
N