MC68HC08AZ60 Datasheet, PDF (270/452 Pages) Motorola, Inc – Advance Information

Freescale Semiconductor, Inc.
Modulo Timer (TIM)
Features
Features of the TIM include:
• Programmable TIM Clock Input
• Free-Running or Modulo Up-Count Operation
• TIM Counter Stop and Reset Bits
Functional Description
Figure 1 shows the structure of the TIM. The central component of the
TIM is the 16-bit TIM counter that can operate as a free-running counter
or a modulo up-counter. The counter provides the timing reference for
the interrupt. The TIM counter modulo registers, TMODH–TMODL,
control the modulo value of the counter. Software can read the counter
value at any time without affecting the counting sequence.
MC68HC08AZ60 — Rev 1.0
270
Modulo Timer (TIM)
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