Freescale Semiconductor, Inc.
Enhanced Capture Timer
Enhanced Capture Timer Modes of Operation
Pulse accumulator A
PAD
OC7
(OM7=1 or OL7=1) or (OC7M7 = 1)
Figure 14-5. Block Diagram for Port7 with Output compare / Pulse Accumulator A
16-bit Main Timer
Delay counter
Edge detector
PTn
Set CnF Interrupt
TCn Input Capture Reg.
TCnH I.C. Holding Reg.
BUFEN • LATQ • TFMOD
Figure 14-6. C3F-C0F Interrupt Flag Setting
14.3 Enhanced Capture Timer Modes of Operation
The Enhanced Capture Timer has 8 Input Capture, Output Compare
(IC/OC) channels same as on the HC12 standard timer (timer channels
TC0 to TC7). When channels are selected as input capture by selecting
68HC(9)12D60 — Rev 4.0
MOTOROLA
Advance Information
Enhanced Capture Timer
203
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA [ MOTOROLA ]
