DSP56F827FG80 Ver la hoja de datos (PDF) - Motorola => Freescale

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DSP56F827FG80

16-bit Hybrid Controller

Motorola => Freescale 

Freescale Semiconductor, Inc.

Signals and Package Information

Table 3. 56F827 Signal and Package Information for the 128 Pin LQFP (Continued)

Signal Name Pin No.

Type

Description

A0

(GPIOA0)

A1

(GPIOA1)

A2

(GPIOA2)

A3

(GPIOA3)

A4

(GPIOA4)

A5

(GPIOA5)

A6

(GPIOA6)

A7

(GPIOA7)

A8

(GPIOA8)

A9

(GPIOA9)

A10

(GPIOA10)

A11

(GPIOA11)

A12

(GPIOA12)

A13

(GPIOA13)

A14

(GPIOA14)

A15

(GPIOA15)

21

Output

Address Bus—A0–A15 specify the address for external Program or

Data memory accesses.

Input/Output Port A GPIO—These 16 General Purpose I/O (GPIO) pins can be

individually programmed as input or output pins.

22

After reset, the default state is Address Bus.

23

24

25

26

27

28

31

32

33

34

35

36

37

38

56F827 Technical Data

9

For More Information On This Product,

Go to: www.freescale.com

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