MC68HC908EY16 Datasheet, PDF (79/278 Pages) Motorola, Inc – Microcontrollers

CS
RESET
CLOCK
SELECTION
CIRCUIT
Functional Description
CGMOUT
CGMXCLK
TBMCLK
CMON
CLOCK
MONITOR
CIRCUIT
IOFF
EOFF
ECGS
ICGS
N[6:0}
TRIM[7:0]
INTERNAL CLOCK
GENERATOR
FICGS
DDIV[3:0]
DSTG[7:0]
ICLK
IBASE
ICGEN
SIMOSCEN
OSCENINSTOP
EXTCLKEN
ECGON
ICGON
EXTXTALEN
EXTSLOW
CLOCK/PIN
ENABLE
CIRCUIT
EXTERNAL CLOCK
GENERATOR
ECGEN
ECLK
INTERNAL
TO MCU
EXTERNAL
PTC4
LOGIC
OSC1
PTC4
OSC2
PTC3
PTC3
LOGIC
NAME
NAME
CONFIGURATION REGISTER BIT
NAME
TOP LEVEL SIGNAL
NAME
Figure 8-2. ICG Module Block Diagram
REGISTER BIT
MODULE SIGNAL
MC68HC908EY16 • MC68HC908EY8 Data Sheet, Rev. 10
Freescale Semiconductor
79