Timer Interface A (TIMA)
Features
TCLK
PTE3/TCLKA
PRESCALER SELECT
INTERNAL
BUS CLOCK
PRESCALER
TSTOP
TRST
PS2
PS1
PS0
16-BIT COUNTER
INTER-
RUPT
LOGIC
TOF
TOIE
16-BIT COMPARATOR
TMODH:TMODL
ELS0B
ELS0A
CHANNEL 0
16-BIT COMPARATOR
TCH0H:TCH0L
TOV0
CH0MAX
PTE4
LOGIC
PTE4/TCH0A
CH0F
MS0B
INTER-
RUPT
LOGIC
16-BIT LATCH
CH0IE
MS0A
ELS1B ELS1A
CHANNEL 1
16-BIT COMPARATOR
TCH1H:TCH1L
TOV1
CH1MAX
PTE5
LOGIC
PTE5/TCH1A
CH1F
INTER-
RUPT
LOGIC
16-BIT LATCH
CH1IE
MS1A
ELS2B ELS2A
CHANNEL 2
16-BIT COMPARATOR
TCH2H:TCH2L
TOV2
CH2MAX
PTE6
LOGIC
PTE6/TCH2A
CH2F
MS2B
INTER-
RUPT
LOGIC
16-BIT LATCH
CH2IE
MS2A
ELS3B ELS3A
CHANNEL 3
16-BIT COMPARATOR
TCH3H:TCH3L
TOV3
CH3MAX
PTE7
LOGIC
PTE7/TCH3A
CH3F
INTER-
RUPT
LOGIC
16-BIT LATCH
CH3IE
MS3A
Figure 16-2. TIMA Block Diagram
MC68HC908MR32 • MC68HC908MR16 — Rev. 6.0
MOTOROLA
Data Sheet
235
Timer Interface A (TIMA)
FREESCALE [ Freescale ]
