dsp56857 Freescale Semiconductor, Inc, dsp56857 Datasheet - Page 12

• Manufacturer Part Number: dsp56857
• Description: Dsp56857 Digital Signal Controller
• Manufacturer: Freescale Semiconductor, Inc

12
Pin No.
Table 3-1 56857 Signal and Package Information for the 100-pin LQFP (Continued)
29
30
31
32
33
62
Signal Name
GPIOB3
GPIOB4
GPIOB5
GPIOB6
GPIOB7
GPIOB8
HD3
HD4
HD5
HD6
HD7
HA0
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input
Input
Input
Input
Input
Input
Type
56857 Technical Data, Rev. 6
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.
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.
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.
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.
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.
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.
Description
Freescale Semiconductor