MC56F8033/56F8023 查看數據表（PDF） - Freescale Semiconductor

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MC56F8033/56F8023

16-bit Digital Signal Controllers

Freescale Semiconductor 

Table 2-3 56F8033/56F8023 Signal and Package Information for the 32-Pin LQFP

Signal LQFP

Name Pin No.

Type

State During

Reset

Signal Description

GPIOA5

20

(PWM5)

(TA33)

(FAULT24)

Input/

Output

Output

Input/

Output

Input

Input,

internal

pull-up

enabled

Port A GPIO — This GPIO pin can be individually programmed as

an input or output pin.

PWM5 — This is one of the six PWM output pins.

TA3 — Timer A, Channel 3

Fault2 — This fault input pin is used for disabling selected PWM

outputs in cases where fault conditions originate off-chip.

After reset, the default state is GPIOA5. The peripheral functionality

is controlled via the SIM. See Section 6.3.16.

3The TA3 signal is also brought out on the GPIOB2-3 pin.

4The Fault2 signal is also brought out on the GPIOB4 pin.

GPIOA6

18

(FAULT0)

Input/

Output

Input

Input,

internal

pull-up

enabled

Port A GPIO — This GPIO pin can be individually programmed as

an input or output pin.

Fault0 — This fault input pin is used for disabling selected PWM

outputs in cases where fault conditions originate off-chip.

(TA05)

TA0 — Timer A, Channel 0.

After reset, the default state is GPIOA6. The peripheral functionality

is controlled via the SIM. See Section 6.3.16.

5The TA0 signal is also brought out on the GPIOB4 pin.

Return to Table 2-2

56F8033/56F8023 Data Sheet, Rev. 6

24

Freescale Semiconductor

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