參數(shù)資料
型號: 56F8014
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: 16-bit Digital Signal Controllers
中文描述: 16位數(shù)字信號控制器
文件頁數(shù): 21/124頁
文件大?。?/td> 1878K
代理商: 56F8014
56F8014 Signal Pins
56F8014 Technical Data, Rev. 3
Freescale Semiconductor
Preliminary
21
GPIOA1
(PWM1)
27
Input/
Output
Output
Input, pulled
high
internally
Port A GPIO
— This GPIO pin can be individually programmed as
an input or output pin.
PWM1
— This is one of the six PWM output pins.
After reset, the default state is GPIOA1.
GPIOA2
(PWM2)
23
Input/
Output
Output
Input, pulled
high
internally
Port A GPIO
— This GPIO pin can be individually programmed as
an input or output pin.
PWM2
— This is one of the six PWM output pins.
After reset, the default state is GPIOA2.
GPIOA4
(PWM4)
(FAULT1)
(T2
7
)
22
Input/
Output
Output
Input
Input/
Output
Input, pulled
high
internally
Port A GPIO
— This GPIO pin can be individually programmed as
an input or output pin.
PWM4
— This is one of the six PWM output pins.
Fault1
— This fault input pin is used for disabling selected PWM
outputs in cases where fault conditions originate off-chip.
T2
— Timer, Channel 2
After reset, the default state is GPIOA4. The peripheral functionality
is controlled via the SIM. See
Section 6.3.8
.
7.
This signal is also brought out on the GPIOB2 pin.
GPIOA5
(PWM5)
(FAULT2)
(T3
8
)
20
Input/
Output
Output
Input/
Output
Input/
Output
Input, pulled
high
internally
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.
Fault2
— This fault input pin is used for disabling selected PWM
outputs in cases where fault conditions originate off-chip.
T3
— Timer, Channel 3
After reset, the default state is GPIOA5. The peripheral functionality
is controlled via the SIM. See
Section 6.3.8
.
8.
This signal is also brought out on the GPIOB3 pin.
Return to
Table 2-2
Table 2-3 56F8014 Signal and Package Information for the 32-Pin LQFP (Continued)
Signal
Name
LQFP
Pin No.
Type
State During
Reset
Signal Description
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