PXN20RM Datasheet, PDF(1107/1376 Page) Freescale Semiconductor, Inc – PXN20 Microcontroller

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PXN20RM Datasheet, PDF (1107/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

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INPLATCH

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Analog-to-Digital Converter (ADC)

Table 34-28. ADC Sampling and Conversion Timing (continued)

INPCMP

0b11

0b11

INPSAMP

0b0001 0111

0b0001 1000

Tsample1

22 * Tck

23 * Tck

Teval

30 * Tck

30 * Tck

ndelay

1 * Tck

1 * Tck

0b11

0b11

0b11

0b11

0b11

0b0001 1001

0b0001 1010

0b0001 1011

0b0001 1100

0b0001 1101

24 * Tck

25 * Tck

26 * Tck

27 * Tck

28 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

0b11

0b11

0b11

0b11

0b0001 1110

0b0001 1111

0b0010 0000

0b0010 0001

29 * Tck

30 * Tck

31 * Tck

32 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

0b11

0b11

0b11

0b11

0b11

0b0010 0010

0b0010 0011

0b0010 0100

0b0010 0101

0b0010 0110

33 * Tck

34 * Tck

35 * Tck

36 * Tck

37 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

0b11

0b11

0b11

0b11

0b0010 0111

0b0010 1000

0b0010 1001

0b0010 1010

38 * Tck

39 * Tck

40 * Tck

41 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

0b11

0b11

0b11

0b11

0b11

0b0010 1011

0b0010 1100

0b0010 1101

0b0010 1110

0b0010 1111

42 * Tck

43 * Tck

44 * Tck

45 * Tck

46 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

0b11

0b11

0b11

0b11

0b0011 0000

0b0011 0001

0b0011 0010

0b0011 0011

47 * Tck

48 * Tck

49 * Tck

50 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

0b11

0b11

0b11

0b11

0b0011 0100

0b0011 0101

0b0011 0110

0b0011 0111

51 * Tck

52 * Tck

53 * Tck

54 * Tck

30 * Tck

30 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

1 * Tck

1 * Tck

0b11

0b11

0b0011 1000

0b0011 1001

55 * Tck

56 * Tck

30 * Tck

30 * Tck

1 * Tck

1 * Tck

Tconv

53 * Tck

54 * Tck

55 * Tck

56 * Tck

57 * Tck

58 * Tck

59 * Tck

60 * Tck

61 * Tck

62 * Tck

63 * Tck

64 * Tck

65 * Tck

66 * Tck

67 * Tck

68 * Tck

69 * Tck

70 * Tck

71 * Tck

72 * Tck

73 * Tck

74 * Tck

75 * Tck

76 * Tck

77 * Tck

78 * Tck

79 * Tck

80 * Tck

81 * Tck

82 * Tck

83 * Tck

84 * Tck

85 * Tck

86 * Tck

87 * Tck

Freescale Semiconductor

PXN20 Microcontroller Reference Manual, Rev. 1

34-27

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