mc9s08dn60 Freescale Semiconductor, Inc, mc9s08dn60 Datasheet - Page 138

• Manufacturer Part Number: mc9s08dn60
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

IREFS=1
CLKS=01
BDM Disabled
and LP=1
Chapter 8 Multi-Purpose Clock Generator (S08MCGV1)
8.4
8.4.1
138
Functional Description
Operational Modes
Internal (BLPI)
Low Power
Entered from any state
when MCU enters stop
Bypassed
BDM Enabled
or LP=0
IREFS=1
CLKS=00
PLLS=0
IREFS=1
CLKS=01
PLLS=0
FLL Engaged
Internal (FEI)
FLL Bypassed
Internal (FBI)
MC9S08DN60 Series Data Sheet, Rev 2
Figure 8-8. Clock Switching Modes
Stop
FLL Engaged
External (FEE)
PLL Bypassed
External (PBE)
FLL Bypassed
External (FBE)
PLL Engaged
External (PEE)
Returns to state that was active
before MCU entered stop, unless
RESET occurs while in stop.
IREFS=0
CLKS=00
PLLS=0
BDM Enabled
or LP=0
BDM Enabled
or LP=0
IREFS=0
CLKS=10
PLLS=0
IREFS=0
CLKS=10
PLLS=1
IREFS=0
CLKS=00
PLLS=1
External (BLPE)
Low Power
Bypassed
Freescale Semiconductor
IREFS=0
CLKS=10
BDM Disabled
and LP=1