User's Manual

4-12 72000 Development Kit User’s Guide MOTOROLA
Preliminary
Hardware
Three buttons are provided for future embedded applications.
Four status LEDs are provided:
• One application-specific LED
• 24 MHz/32 kHz
•RX/TX
•Power on
4.2 Environmental
This section contains system level environmental information about the development board::
• Storage temperature (degrees centigrade):
—Min. -40
—Max +125
• Operating temperature (degrees centigrade):
—Min. 0
—Max +85
4.3 Mechanical
This section contains system level mechanical information:
• Length: 75mm
• Width: 50 mm
• Height (PCB with components):
— Excluding legs: 18 mm
— Including legs: 25 mm
• Layout, FR4, 4 layer: 1 mm
4.4 Electrical
This section contains electrical information:
• Input power supply requirements: 3.5-6.5 VDC
• Audio input: 65m Vpp
• Audio output: 1.6 Vpp, modular jack 4/4 connector