DSP56853 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
Manufacturer
DSP56853 Datasheet PDF : 60 Pages
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Introduction
Table 3-1. 56853 Signal and Package Information for the 128-pin LQFP (Continued)
Pin No.
39
Signal Name
HD6
Type
Input
Description
Host Address (HD6)—This input provides data selection for HI
registers.
This pin is disconnected internally during reset.
GPIOB6
Input/Output
Port B GPIO (6)—This pin is a General Purpose I/O (GPIO) pin when
not configured for host port usage.
40
HD7
Input
Host Address (HD7)—This input provides data selection for HI
registers.
This pin is disconnected internally during reset.
GPIOB7
Input/Output
Port B GPIO (7)—This pin is a General Purpose I/O (GPIO) pin when
not configured for host port usage.
82
HA0
Input
Host Address (HA0)—These inputs provide the address selection for
HI registers.
These pins are disconnected internally during reset.
GPIOB8
Input/Output
Port B GPIO (8)—These pins are General Purpose I/O (GPIO) pins
when not configured for host port usage.
83
HA1
Input
Host Address (HA0)—These inputs provide the address selection for
HI registers.
These pins are disconnected internally during reset.
GPIOB9
Input/Output
Port B GPIO (9)—These pins are General Purpose I/O (GPIO) pins
when not configured for host port usage.
84
HA2
Input
Host Address (HA0)—These inputs provide the address selection for
HI registers.
These pins are disconnected internally during reset.
GPIOB10
Input/Output
Port B GPIO (10)—These pins are General Purpose I/O (GPIO) pins
when not configured for host port usage.
85
HRWB
Input
Host Read/Write (HRWB)—When the HI08 is programmed to
interface to a single-data-strobe host bus and the HI function is
selected, this signal is the Read/Write input.
These pins are disconnected internally.
HRD
Input
Host Read Data (HRD)—This signal is the Read Data input when the
HI08 is programmed to interface to a double-data-strobe host bus and
the HI function is selected.
GPIOB11
Input/Output
Port B GPIO (11)—This pin is a General Purpose I/O (GPIO) pin
when not configured for host port usage.
56853 Technical Data, Rev. 6
Freescale Semiconductor
15
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