DSP56800ERM FREESCALE [Freescale Semiconductor, Inc], DSP56800ERM Datasheet - Page 20

• Manufacturer Part Number: DSP56800ERM
• Description: 16-bit Digital Signal Controllers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

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5. This signal is also brought out on the GPIOA4 pin.
6. This signal is also brought out on the GPIOA5 pin.
Return to
Table 2-3 56F8013 Signal and Package Information for the 32-Pin LQFP (Continued)
GPIOB2
GPIOB3
GPIOA0
(PWM0)
(MISO)
(MOSI)
Signal
Name
(T2
(T3
5
6
)
)
Table 2-2
Pin No.
LQFP
17
16
29
Output
Output
Output
Output
Output
Output
Output
Output
Input/
Input/
Input/
Input/
Input/
Input/
Input/
Type
State During
Input, pulled
Input, pulled
Input, pulled
internally
internally
internally
Reset
high
high
high
56F8013 Technical Data, Rev. 2
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
SPI Master In/Slave Out — This serial data pin is an input to a
master device and an output from a slave device. The MISO line of a
slave device is placed in the high-impedance state if the slave device
is not selected. The slave device places data on the MISO line a
half-cycle before the clock edge the master device uses to latch the
data.
T2 — Timer, Channel 2
After reset, the default state is GPIOB2. The peripheral functionality
is controlled via the SIM. See
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
SPI Master Out/Slave In— This serial data pin is an output from a
master device and an input to a slave device. The master device
places data on the MOSI line a half-cycle before the clock edge the
slave device uses to latch the data.
T3 — Timer, Channel 3
After reset, the default state is GPIOB3. The peripheral functionality
is controlled via the SIM. See
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM0 — This is one of the six PWM output pins.
After reset, the default state is GPIOA0.
Signal Description
Section
Section
6.3.8.
6.3.8.
Freescale Semiconductor
Preliminary