DEMO9S08RG60E Freescale Semiconductor, DEMO9S08RG60E Datasheet - Page 9

• Manufacturer Part Number: DEMO9S08RG60E
• Description: BOARD DEMO S08RG/RC/RD/RE FAMILY
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08RG60E

• Contents: *
• Processor To Be Evaluated: MC9S08RG60
• Data Bus Width: 8 bit
• Interface Type: RS-232
• For Use With/related Products: MC9S08RC, MC9S08RD, MC9S08RE, MC9S08RG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor, Inc.
D E M O 9 0 8 G B 6 0
0 2 / 0 6 / 0 4
COMMANDS:
No user commands can be applied via the keyboard with software such as HyperTerminal or
AxIDE. The monitor commands are binary and not compatible with keyboard (ASCII) entry or
display. Host based software should interface with the monitor on the serial communication
port to provide development support.
INTERRUPT SERVICE SUPPORT:
The monitor enables automatic hardware vector relocation in the MC9S08RG60 so user
interrupt vectors appear from 0xFBCC to 0xFBFF. Users do not have access to the SCI1,
SWI, and RESET vectors while the monitor is operating. Programming the user Reset vector
(0XFBFE:0xFBFF) will cause the monitor to execute the user program on Reset. See the
AN2140 application note for user interrupt application.
DEMO9S08RG60 Board Operation
The DEMO9S08RG60 board provides input and output features to assist in application
development. Access to MCU ports is available through module the MCU_PORT connector.
The MCU_PORT connector may be used to interface power to the module as well as RS-232
communications signals. Care must be exercised when using the MCU_PORT to power the
module, as only regulated +3.3V should be applied to this connection.
Five option jumpers and 3 cut-traces setup module operation. Enabling an associated option
requires installing a jumper, or shunt, across the appropriate header pins. Removing the shunt
will disable the associated option. An option that is enabled by a cut-trace can be disabled by
removing the circuit trace between the cut-trace component pads. Install a suitably sized 0-
ohm resistor or piece of wire to re-enable the option.
POWER SUPPLY
Input power may be applied by external connection to a 2 position terminal block and 3.3V
regulator or directly from connector J1. The input supply is selected by the PWR_SEL option.
PWR_SEL Jumper
The PWR_SEL jumper selects the source of power input to the DEMO9S08RG60 module.
The module may be powered from connections to a 2 position, screw type, terminal block or
from 40-pin MCU connector. Power input to the terminal block must be DC voltage between
+5V and +12V. Power input on the MCU connector must be regulated voltage between
+3.0VDC and +3.3VDC. Use of the MCU_PORT connector input allows use of batteries to
power the module. Damage may occur if the MCU_PORT power input pins are over-driven.
Refer to the table below to determine correct PWR_SEL jumper setting.
9
For More Information On This Product,
Go to: www.freescale.com