MC68HC05P18A Datasheet, PDF (64/130 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit

16-Bit Timer
Freescale Semiconductor, Inc.
OUTPUT
COMPARE
OCRH
OCRL
INTERNAL HC05 BUS
BUFFER
FREE-
RUNNING
COUNTER
TMRH/ACRH TMRL/ACRL
PH2
CLOCK
÷4
INPUT
CAPTURE
ICRH
ICRL
COMPARE
DETECTOR
OVERFLOW
DETECTOR
TIMER
STATUS OCF TOF ICF
REGISTER
EDGE
DETECTOR
TCAP
DQ
>
R
RESET
TCMP
INTERRUPT GENERATOR
TIMER INTERRUPT
OCIE TOIE
ICIE
IEDG
OLVL
TIMER CONTROL
REGISTER
Technical Data
Figure 8-1. 16-Bit Timer Block Diagram
16-Bit Timer
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MC68HC05P18A