Datasheet

Timer Interface Module A (TIMA)
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
308 Freescale Semiconductor
Figure 25-1. TIMA Block Diagram
PRESCALER
PRESCALER SELECT
TCLK
INTERNAL
16-BIT COMPARATOR
PS2 PS1 PS0
16-BIT COMPARATOR
16-BIT LATCH
TCH0H:TCH0L
MS0A
ELS0B ELS0A
PTE2
TOF
TOIE
INTER-
CHANNEL 0
TMODH:TMODL
TRST
TSTOP
TOV0
CH0IE
CH0F
CH0MAX
MS0B
16-BIT COUNTER
BUS CLOCK
PTD6/ATD14/TACLK
PTE2/TACH0
PTE3/TACH1
PTF0/TACH2
PTF1/TACH3
LOGIC
RUPT
LOGIC
INTER-
RUPT
LOGIC
16-BIT COMPARATOR
16-BIT LATCH
TCH1H:TCH1L
MS1A
ELS1B ELS1A
PTE3
CHANNEL 1
TOV1
CH1IE
CH1F
CH1MAX
LOGIC
INTER-
RUPT
LOGIC
16-BIT COMPARATOR
16-BIT LATCH
TCH2H:TCH2L
MS2A
ELS2B ELS2A
PTF0
CHANNEL 2
TOV2
CH2IE
CH2F
CH2MAX
MS2B
LOGIC
INTER-
RUPT
LOGIC
16-BIT COMPARATOR
16-BIT LATCH
TCH3H:TCH3L
MS3A
ELS3B ELS3A
PTF1
CHANNEL 3
TOV3
CH3IE
CH3F
CH3MAX
LOGIC
INTER-
RUPT
LOGIC
16-BIT COMPARATOR
16-BIT LATCH
TCH4H:TCH4L
MS4A
ELS4B ELS4A
PTF2
CHANNEL 4
TOV4
CH4IE
CH4F
CH5MAX
MS4B
LOGIC
INTER-
RUPT
LOGIC
16-BIT COMPARATOR
16-BIT LATCH
TCH5H:TCH5L
MS5A
ELS5B ELS5A
PTF3
CHANNEL 5
TOV5
CH5IE
CH5F
CH5MAX
LOGIC
INTER-
RUPT
LOGIC
PTF2/TACH4
PTF3/TACH5