MC68HC12D60 Datasheet, PDF (203/432 Pages) Motorola, Inc – Advance Information - Rev 4.0

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
PTn
Edge detector
Delay counter
16-bit Main Timer
TCn Input Capture Reg.
Set CnF Interrupt
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
Enhanced Capture Timer
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Advance Information
203