W79E217A Datasheet, PDF (107/207 Pages) Winbond – 8-bit Microcontroller

Preliminary W79E217A Data Sheet
Note: PWMEOM/PWMOOM/PWM6OM/PWM7OM are cleared to zero when CPU in reset state.
Thus, the port pins that multi-function with PWM will be tri-stated on default. User is required
to set the bits to enable GPIO/PWM outputs.
Figure 14-3: PWM0, 2 & 4 I/O pins
Figure 14-4: PWM1, 3 & 5 I/O pins
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Publication Release Date: December 14, 2007
Revision A3.0