DSP56F800DEMO-E Freescale Semiconductor, DSP56F800DEMO-E Datasheet - Page 19

• Manufacturer Part Number: DSP56F800DEMO-E
• Description: KIT EVAL FOR DSP56F800 W/UPS
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of DSP56F800DEMO-E

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: 56F80x
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Operating Supply Voltage: 9 V
• Silicon Manufacturer: Freescale
• Core Architecture: 56800/E
• Core Sub-architecture: 56800/E
• Silicon Core Number: MC56F
• Silicon Family Name: MC56F80xx
• Kit Contents: Demo Board, Cables, CD & Documents
• Rohs Compliant: No
• For Use With/related Products: DSP56F800
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2.2.3 GPIO / SERIAL
2.2.4 TIMER / PWM
2.2.5 ADC Port
2.2.6 COM1
RTS and CTS flow control connection pads are provided on the 56F800 Demonstration Board to
apply unassigned 56F801 I/O to support flow control on COM1. The RTS pad provides RS-232
level output conversion to COM1 port pin 8. The CTS pad provides RS-232-converted input
from COM1 pin 7.
The 1, 4, 6, and 9 pins provide RS-232 status. The 1, 4, and 6 pins are connected on the bottom
of the development board to provide NULL status to the host. The user may isolate pins and
provide the status connections to the host by applying I/O signals and RS-232 level conversion.
Freescale Semiconductor
SCLK / GPIOB4
MISO / GPIOB6
TXD0 / GPIOB0
TD0 / GPIOA0
TD2 / GPIOA2
GPIOB2
PWMA4
PWMA2
PWMA0
IREQA*
ANA2
ANA0
VREF
RXD0
ANA6
ANA4
TXD0
GND
1
4
1
3
5
7
9
1
3
5
7
9
1
3
5
7
9
1
2
3
4
5
2
4
6
7
10
2
4
6
7
10
2
4
6
7
10
6
7
8
9
GPIOB5 / MOSI
GPIOB7 / SS*
GPIOA1 / TD1
FAULTA0
PWMA5
PWMA3
PWMA1
ANA7
ANA5
ANA3
ANA1
GND
6
CTS
RTS
9
GPIOB1 / RXD0
GPIOB3
RESET*
Technical Summary, Rev. 0
The COM1 port has a female DB9 connector that
interfaces to the 56F801 internal SCI0 serial port via
the U8 RS-232 transceiver. It uses a simple 2-wire
asynchronous serial interface and is translated to
RS-232 signaling levels.
1,4,6 connected (host null)
Analog inputs. Note that ANA2 and
ANA6 provide Microphone and User
POT R12 input, respectively.
GPIO B port provides alternate functions
as SCI (COM1 and indications) and SPI
ports. IREQ and RESET signals are also
provided on this connector.
GPIOA0 - 2 port provides alternate
functions of Timer TD0 - 2 I/O.
Note that most of these ports provide a
user indication.
PORTS AND CONNECTORS
3