MC56F8366 Freescale Semiconductor, Inc, MC56F8366 Datasheet - Page 31

• Manufacturer Part Number: MC56F8366
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Preliminary
Signal Name
PHASEA1
PHASEB1
(GPIOC0)
(GPIOC1)
(SCLK1)
(MOSI1)
(TB0)
(TB1)
Table 2-2 Signal and Package Information for the 144-Pin LQFP
Pin No.
6
7
Schmitt
Schmitt
Schmitt
Schmitt
Schmitt
Schmitt
Schmitt
Schmitt
Output
Output
Output
Output
Output
Output
Input/
Input/
Input/
Input/
Input/
Input/
Type
Input
Input
enabled
enabled
During
pull-up
pull-up
Reset
Input,
Input,
State
56F8366 Technical Data, Rev. 6
Phase A1 — Quadrature Decoder 1, PHASEA input for decoder 1.
TB0 — Timer B, Channel 0
SPI 1 Serial Clock — In the master mode, this pin serves as an
output, clocking slaved listeners. In slave mode, this pin serves as
the data clock input. To activate the SPI function, set the
PHSA_ALT bit in the SIM_GPS register. For details, see
6.5.8.
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
In the 56F8366, the default state after reset is PHASEA1.
In the 56F8166, the default state is not one of the functions offered
and must be reconfigured.
To deactivate the internal pull-up resistor, clear bit 0 in the
GPIOC_PUR register.
Phase B1 — Quadrature Decoder 1, PHASEB input for decoder 1.
TB1 — Timer B, Channel 1
SPI 1 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. To activate the SPI function,
set the PHSB_ALT bit in the SIM_GPS register. For details, see
Part
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
In the 56F8366, the default state after reset is PHASEB1.
In the 56F8166, the default state is not one of the functions offered
and must be reconfigured.
To deactivate the internal pull-up resistor, clear bit 1 in the
GPIOC_PUR register.
6.5.8.
Signal Description
Part
Signal Pins
31