101-1006 Rabbit Semiconductor, 101-1006 Datasheet - Page 203

• Manufacturer Part Number: 101-1006
• Description: MODULE POWERCORE FLEX 3800
• Manufacturer: Rabbit Semiconductor

Specifications of 101-1006

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3800
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

D.1 Power Supplies
The PowerCore has an optional 6-pin locking connector on the top side at J3 designed to
accept a wire harness that brings in power. The same power connections and some addi-
tional connections are available on the 50-pin motherboard connector J4.
The PowerCore receives power in the form of unregulated AC, DC, or regulated +5 V DC.
When an unregulated power supply is used, the PowerCore has an onboard +5 V DC
switching regulator that is available in 1 A and 2 A versions. The +5 V DC is regulated
down to 3.45 V by a linear regulator on the PowerCore board.
User’s Manual
Appendix D provides information for PowerCore power supplies
and battery backup. Information on the reset generator used in
power management is also included.
W
Figure D-1. PowerCore Module Power Supplies
A
W
PPENDIX
D. P
OWER
S
UPPLY
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