56F8167 datasheet(34/184 Pages) FREESCALE

34 / 184 page

56F8367 Technical Data, Rev. 7.0

Freescale Semiconductor

Preliminary

PWMA0

M11

Output

In reset,

output is

disabled,

pull-up is

enabled

PWMA0 - 5 — These are six PWMA outputs.

PWMA1

P12

PWMA2

N11

PWMA3

M12

PWMA4

P13

PWMA5

N12

ISA0

(GPIOC8)

126

A11

Schmitt

Input

Schmitt

Input/

Output

Input,

pull-up

enabled

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

top/bottom pulse width correction in complementary channel

operation for PWMA.

Port C GPIO — These GPIO pins can be individually

programmed as input or output pins.

In the 56F8367, these pins default to ISA functionality after reset.

In the 56F8167, the default state is not one of the functions

offered and must be reconfigured.

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

of the GPIOC_PUR register. For details, see Part 6.5.8.

ISA1

(GPIOC9)

127

C11

ISA2

(GPIOC10)

128

D11

FAULTA0

N13

Schmitt

Input

Input,

pull-up

enabled

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. For details, see Part 6.5.8.

FAULTA1

N14

FAULTA2

M13

FAULTA3

M14

Schmitt

Input

Input,

pull-up

enabled

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

Output

In reset,

output is

disabled,

pull-up is

enabled

PWMB0 - 5 — Six PWMB output pins.

PWMB1

PWMB2

PWMB3

PWMB4

PWMB5

Table 2-2 Signal and Package Information for the 160-Pin LQFP and MBGA

Signal

Name

No.

Ball No.

Type

State

During

Reset

Signal Description

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