DEMO9S08RG60E Freescale Semiconductor, DEMO9S08RG60E Datasheet - Page 10

• 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

D E M O 9 0 8 G B 6 0
PWR – Terminal Block
The PWR terminal block allows external voltage to be applied to the module. Input voltage
should be limited to between +5VDC and +12VDC. Input voltage of +9VDC is typical. The
terminal block is a screw type connector that will accept a maximum 16 AWG wire.
MCU Connector
Power may be applied to the board through the MCU_PORT connector pins J1-1 and J1-2.
Use of this option requires a regulated voltage input limited to +3.3VDC (+/- 5%). Care should
be exercised not to over-drive this input.
Reset Switch
The RESET switch provides a method to apply an asynchronous reset to the module.
Pressing the RESET switch applies a low voltage level to the PTD1/RESET* input. A resistor
tied to the high voltage rail will prevent spurious RESET input to the MCU.
Crystal Oscillator
Crystal oscillator, Y1, provides a 16.0 MHz base operating frequency to the MCU.
provides an 8.0 MHz internal operating frequency. The HCS08 uses dedicated oscillator
inputs. This crystal input is not routed to the MCU Port connector
PWR Connector Input
+5.0VDC - +12VDC
Connector Pin
GND
Input
1-2
2-3
Table 3: PWR_SEL Jumper Settings
Freescale Semiconductor, Inc.
For More Information On This Product,
Regulated +3.0VDC to +3.3VDC from MCU Connector
Go to: www.freescale.com
On-board regulator connected to input power
2 Position,
Screw Type Terminal Block
10
Power Option Selected
MCU_PORT
0 2 / 0 6 / 0 4
This