MC68HC705MC4 Datasheet, PDF (53/99 Pages) Motorola, Inc – Microcontrollers

MC68HC705MC4 Specification Rev. 1.5
Internal HC05 Bus
Output
Compare
OCRH OCRL
Buffer
Free-Running
Counter
Input
Capture 1
Input
Capture 2
ICRH1 ICRL1
ICRH2 ICRL2
Internal
Clock
TMRH/
TM-
ACRH RL/AC
÷4
Compare
Detector
Overflow
Detector
Timer
Status OCF
Register
TOF
ICF1 ICF2
Edge
Detector
TCAP2
Edge
Detector
TCAP1
DQ
>
R
RESET
TCMP
SHARED
PORT
Interrupt Generator
Timer
Control
Register
ICIE2 ICIE1 TOIE OCIE ^TC- IEDG1 IEDG2 OLVL
MP/TC
Timer Interrupt
MOTOROLA
Page 44
Figure 8-1: 16-Bit Timer Block Diagram
Section 8: 16-Bit Timer