mc9s08ac32 Freescale Semiconductor, Inc, mc9s08ac32 Datasheet - Page 258

• Manufacturer Part Number: mc9s08ac32
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 15 Timer/PWM Module (S08TPMV3)
258
FIXED SYSTEM CLOCK
EXTERNAL CLOCK
BUS CLOCK
CPWMS
TPMxMODH:TPMxMODL
TPMxC0VH:TPMxC0VL
TPMxC1VH:TPMxC1VL
TPMxC7VH:TPMxC7VL
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COUNTER
16-BIT LATCH
16-BIT LATCH
16-BIT LATCH
CHANNEL 7
CHANNEL 1
CHANNEL 0
SYNC
MC9S08AC60 Series Data Sheet, Rev. 2
Figure 15-2. TPM Block Diagram
COUNTER RESET
SYSTEM CLOCK, EXT
ELS7B
ELS1B
ELS0B
MS7B
CLOCK SOURCE
OFF, BUS, FIXED
MS0B
MS1B
CLKSB:CLKSA
SELECT
ELS1A
ELS7A
ELS0A
MS0A
MS7A
MS1A
Up to 8 channels
CH7F
CH1F
CH0F
CH7IE
CH0IE
CH1IE
PRESCALE AND SELECT
TOIE
TOF
1, 2, 4, 8, 16, 32, 64,
PS2:PS1:PS0
or 128
INTER-
INTER-
LOGIC
LOGIC
INTER-
INTER-
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
PORT
PORT
RUPT
RUPT
PORT
RUPT
RUPT
Freescale Semiconductor
TPMxCH0
TPMxCH1
TPMxCH7