DSP56857E datasheet(12/53 Pages) FREESCALE

12 / 53 page

56857 Technical Data, Rev. 6

Freescale Semiconductor

HD3

GPIOB3

Input

Input/Output

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

registers.

This pin is disconnected internally.

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

not configured for host port usage.

HD4

GPIOB4

Input

Input/Output

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

registers.

This pin is disconnected internally.

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

not configured for host port usage.

HD5

GPIOB5

Input

Input/Output

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

registers.

This pin is disconnected internally.

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

not configured for host port usage.

HD6

GPIOB6

Input

Input/Output

Host Address (HD6)—This input provides the address selection for HI

registers.

This pin is disconnected internally.

Port B GPIO (6)—This pin is a General Purpose I/O (GPIO) pins when

not configured for host port usage.

HD7

GPIOB7

Input

Input/Output

Host Address (HD7)—This input provides the address selection for HI

registers.

This pin is disconnected internally.

Port B GPIO (7)—This pin is a General Purpose I/O (GPIO) pins when

not configured for host port usage.

HA0

GPIOB8

Input

Input/Output

Host Address (HA0)—This input provides the address selection for HI

registers.

This pin is disconnected internally.

Port B GPIO (8)—This pin is a General Purpose I/O (GPIO) pin when not

configured for host port usage.

Table 3-1 56857 Signal and Package Information for the 100-pin LQFP (Continued)

Pin No.

Signal Name

Type

Description

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