DSP56853 datasheet(14/60 Pages) FREESCALE

14 / 60 page

56853 Technical Data, Rev. 6

Freescale Semiconductor

HD0

GPIOB0

Input

Input/Output

Host Address (HD0)—This input provides data selection for HI

registers.

This pin is disconnected internally during reset.

Port B GPIO (0)—This pin is a General Purpose I/O (GPIO) pin when

not configured for host port usage.

HD1

GPIOB1

Input

Input/Output

Host Address (HD1)—This input provides data selection for HI

registers.

This pin is disconnected internally during reset.

Port B GPIO (1)—This pin is a General Purpose I/O (GPIO) pin when

not configured for host port usage.

HD2

GPIOB2

Input

Input/Output

Host Address (HD2)—This input provides data selection for HI

registers.

This pin is disconnected internally during reset.

Port B GPIO (2)—This pin is a General Purpose I/O (GPIO) pin when

not configured for host port usage.

HD3

GPIOB3

Input

Input/Output

Host Address (HD3)—This input provides data selection for HI

registers.

This pin is disconnected internally during reset.

Port B GPIO (3)—This pin is a General Purpose I/O (GPIO) pin when

not configured for host port usage.

HD4

GPIOB4

Input

Input/Output

Host Address (HD4)—This input provides data selection for HI

registers.

This pin is disconnected internally during reset.

Port B GPIO (4)—This pin is a General Purpose I/O (GPIO) pin when

not configured for host port usage.

HD5

GPIOB5

Input

Input/Output

Host Address (HD5)—This input provides data selection for HI

registers.

This pin is disconnected internally during reset.

Port B GPIO (5)—This pin is a General Purpose I/O (GPIO) pin when

not configured for host port usage.

Table 3-1. 56853 Signal and Package Information for the 128-pin LQFP (Continued)

Pin No.

Signal Name

Type

Description

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