Kane Industries C6713CPU - Manual (Page 44)

H ARDWARE R EFERENCE G UIDE
MICRO - LINE
®
C6713CPU
Date : 28 November 2005
Doc. no. : C6713CPU_HRG
Iss./Rev : 1.1
Page : 44
7 Environment
7.1 Minimum Connections
This chapter shows how to set up the C6713CPU for use without a micro-line ® Power Supply
carrier board. Please refer to chapter 7.4 for the supply voltage limits.
C9
D
+
-
3.3 V
-
Voltage
Regulator
-
Figure 8: Supplying the C6713CPU with power
CAUTION:
The C6713CPU is not protected against reversed voltage. Please be careful when connecting
power supply to the board. Applying reversed voltage will damage the board.
CAUTION:
The power up voltage ramp time must be at least 0.6 ms. The ramp time is measured from 10% to
90% of the full nominal voltage swing. Direct plugging a 3.3V power cable into a working 3.3V
power supply may damage the board.