56F8165(2007) データシートの表示（PDF） - Freescale Semiconductor

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56F8165
(Rev.:2007)

16-bit Digital Signal Controllers

Freescale Semiconductor 

Table 2-2 Signal and Package Information for the 128-Pin LQFP (Continued)

Signal

Name

Pin No.

Type

State

During

Reset

Signal Description

PWMA0

58

Output

In reset, PWMA0 - 5 — These are six PWMA output pins.

output is

PWMA1

60

disabled,

PWMA2

61

pull-up is

enabled

PWMA3

63

PWMA4

64

PWMA5

66

ISA0

104

Schmitt

Input,

ISA0 - 2 — These three input current status pins are used for

Input

pull-up top/bottom pulse width correction in complementary channel

enabled operation for PWMA.

(GPIOC8)

ISA1

105

(GPIOC9)

ISA2

106

(GPIOC10)

Schmitt

Input/

Output

Port C GPIO — These GPIO pins can be individually

programmed as input or output pins.

In the 56F8365, these pins default to ISA functionality.

In the 56F8165, the default state is not one of the functions

offered and must be reconfigured.

FAULTA0

67

FAULTA1

68

FAULTA2

69

FAULTA3

70

Schmitt

Input

Schmitt

Input

Input,

pull-up

enabled

Input,

pull-up

enabled

To deactivate the internal pull-up resistor, clear the appropriate bit

of the GPIOC_PUR register. See Part 6.5.6 for details.

FAULTA0 - 2 — These three fault input pins are used for

disabling selected PWMA outputs in cases where fault conditions

originate off-chip.

To deactivate the internal pull-up resistor, set the PWMA0 bit in

the SIM_PUDR register. See Part 6.5.6 for details.

FAULTA3 — This fault input pin is used for disabling selected

PWMA outputs in cases where fault conditions originate off-chip.

To deactivate the internal pull-up resistor, set the PWMA1 bit in

the SIM_PUDR register. See Part 6.5.6 for details.

PWMB0

32

Output

In reset, PWMB0 - 5 — Six PWMB output pins.

output is

PWMB1

33

disabled,

PWMB2

34

pull-up is

enabled

PWMB3

37

PWMB4

38

PWMB5

39

56F8365 Technical Data, Rev. 7

30

Freescale Semiconductor

Preliminary

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