MC81F4204
April 24, 2012 Ver.1.41 99
16.2 Timer 0 8-Bit Mode
Timer 0 has the following functional components:
- Clock frequency divider (fxx divided by 2048, 512, 128, 32, 16, 8, 4, 2) with multiplexer
- External clock input pin, EC0 (R02)
- I/O pins for capture input, EXT1 (R03) or PWM or match output PWM0O/T0O (R03)
- 8-bit counter (T0CR), 8-bit comparator, and 8-bit reference data register (T0DR)
- Timer 0 status and control register (T0SCR)
- Timer 0 overflow interrupt and match interrupt generation
Figure 16-1 8-bit Timer 0 Block Diagram
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