mc68hc908qf4 Freescale Semiconductor, Inc, mc68hc908qf4 Datasheet - Page 105

• Manufacturer Part Number: mc68hc908qf4
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

12.7 State Machine
MC68HC908QF4 — Rev. 1.0
MOTOROLA
Figure 12-3
Freescale Semiconductor, Inc.
ENABLE = 0
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details the main state machine.
PLL Tuned UHF Transmitter Module
LOCK-IN RANGE
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LOCK-IN RANGE
BUT OUT OF LOCK-IN RANGE
PLL OUT OF LOCK-IN RANGE
PLL IN
PLL IN
TRANSMISSION MODE
READY TO TRANSMIT
Figure 12-3. Main State Machine
PLL ACQUISITION,
STANDBY MODE
AND ENABLE = 0
PLL ENABLED
ENABLE = 1
POWER ON
STATE 1
STATE 2
STATE 3
STATE 4
STATE 5
DATA
LOCK-IN RANGE
LOCK-IN RANGE
PLL OUT OF
PLL OUT OF
PLL Tuned UHF Transmitter Module
SHUTDOWN MODE
V
Battery
STATE 6
ENABLE = 0
< V
Shutdoown
State Machine
Data Sheet
105