MC56F8367EVME Freescale Semiconductor, MC56F8367EVME Datasheet - Page 27

• Manufacturer Part Number: MC56F8367EVME
• Description: EVAL BOARD FOR MC56F83X
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of MC56F8367EVME

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MC56F8145-67 and MC56F8345-67
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: 56800/E
• Core Sub-architecture: 56800/E
• Silicon Core Number: MC56F
• Silicon Family Name: MC56F83xx
• Rohs Compliant: Yes
• For Use With/related Products: MC56F83x5, MC56F83x6, MC56F83x7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Preliminary
Table 2-2 Signal and Package Information for the 160-Pin LQFP and MBGA (Continued)
(GPIOE0)
(GPIOE1)
GPIOD2
GPIOD3
GPIOD4
GPIOD5
Signal
Name
RXD0
(CS4)
(CS5)
(CS6)
(CS7)
TXD0
No.
Pin
57
58
59
60
4
5
Ball No.
N7
D2
K6
P7
B1
L7
Output
Output
Output
Output
Output
Input/
Input/
Input/
Type
Input
56F8367 Technical Data, Rev. 8
disabled,
pull-up is
output is
In reset,
enabled
enabled
enabled
During
pull-up
pull-up
Reset
State
Input,
Input,
Port D GPIO — These four GPIO pins can be individually
programmed as input or output pins.
Chip Select — CS4 - CS7 may be programmed within the EMI
module to act as chip selects for specific areas of the external
memory map.
Depending upon the state of the DRV bit in the EMI bus control
register (BCR), CS4 - CS7 are tri-stated when the external bus is
inactive.
Most designs will want to change the DRV state to DRV = 1 instead
of using the default setting.
At reset, these pins are configured as GPIO.
To deactivate the internal pull-up resistor, clear the appropriate
GPIO bit in the GPIOD_PUR register.
Example: GPIOD2, clear bit 2 in the GPIOD_PUR register.
Transmit Data — SCI0 transmit data output
Port E GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is SCI output.
To deactivate the internal pull-up resistor, clear bit 0 in the
GPIOE_PUR register.
Receive Data — SCI0 receive data input
Port E GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is SCI output.
To deactivate the internal pull-up resistor, clear bit 1 in the
GPIOE_PUR register.
Signal Description
Signal Pins
27