MC68HC908AT32 Datasheet, PDF (186/378 Pages) Freescale Semiconductor, Inc – Microcontrollers

Timer Interface (TIMA-4)
PTD6/ATD14/TACLK
INTERNAL
BUS CLOCK
TCLK
PRESCALER
PRESCALER SELECT
TSTOP
TRST
16-BIT COUNTER
16-BIT COMPARATOR
TMODH:TMODL
CHANNEL 0
16-BIT COMPARATOR
TCH0H:TCH0L
16-BIT LATCH
CHANNEL 1
16-BIT COMPARATOR
TCH1H:TCH1L
16-BIT LATCH
CHANNEL 2
16-BIT COMPARATOR
TCH2H:TCH2L
16-BIT LATCH
CHANNEL 3
16-BIT COMPARATOR
TCH3H:TCH3L
16-BIT LATCH
PS2
PS1
PS0
ELS0B ELS0A
CH0F
MS0A
ELS1B ELS1A
MS0B
CH1F
MS1A
ELS2B ELS2A
CH2F
MS2A
ELS3B ELS3A
MS2B
MS3A
CH3F
TOF
TOIE
TOV0
CH0MAX
CH0IE
TOV1
CH1MAX
CH1IE
TOV2
CH2MAX
CH2IE
TOV3
CH3MAX
CH3IE
Figure 18-1. TIMA Block Diagram
INTER-
RUPT
LOGIC
PTE2
LOGIC
INTER-
RUPT
LOGIC
PTE2/TACH0
PTE3
LOGIC
INTER-
RUPT
LOGIC
PTE3/TACH1
PTF0
LOGIC
INTER-
RUPT
LOGIC
PTF0/TACH2
PTF1
LOGIC
INTER-
RUPT
LOGIC
PTF1/TACH3
MC68HC908AT32 Data Sheet, Rev. 3.1
186
Freescale Semiconductor