MC68HC05PV8 Datasheet, PDF(153/196 Page) Freescale Semiconductor, Inc – Techinal Data - rev 1.9

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MC68HC05PV8 Datasheet, PDF (153/196 Pages) Freescale Semiconductor, Inc – Techinal Data - rev 1.9

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Freescale Semiconductor, Inc.

Pulse Width Modulator

Frame Frequency Examples

11.8 Frame Frequency Examples

Table 11-2 Frame Frequency for fOSC = 4.2MHz

PRA3âPRA0 PWMPR = $10 PWMPR = $40 PWMPR= $C7 PWMPR = $FF

0000

247KHz

64.5KHz

21KHz

16.4KHz

0001

165KHz

43KHz

14KHz

10.9KHz

0010

123KHz

32.3KHz

10.5KHz

8.2KHz

0111

20.6KHz

5.38KHz

1.75KHz

1.37KHz

PRA3âPRA0

0000

0001

0010

0111

Table 11-3 Frame Frequency for fOSC = 2MHz

PWMPR = $10 PWMPR = $40 PWMPR= $C7 PWMPR = $FF

118KHz

30.8KHz

10KHz

7.81KHz

78.4KHz

20.5KHz

6.67KHz

5.21KHz

58.8KHz

15.4KHz

5KHz

3.91KHz

9.8KHz

1.28KHz

833Hz

651Hz

MC68HC(8)05PV8/A â Rev. 1.9

Pulse Width Modulator

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Go to: www.freescale.com

Technical Data

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