20-101-1055 Rabbit Semiconductor, 20-101-1055 Datasheet - Page 93

• Manufacturer Part Number: 20-101-1055
• Description: MODULE RABBITCORE RCM3375
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1055

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 3000
• Flash: 512 KBytes
• Operating Supply Voltage: 3.15 to 3.45 V
• Board Size: 69 mm x 47 mm x 22 mm
• For Use With/related Products: RCM3375
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1112

B.3 Power Supply
The RCM3365/RCM3375 requires a regulated 3.15 V to 3.45 V DC power source to oper-
ate. Depending on the amount of current required by the application, different regulators
can be used to supply this voltage.
The Prototyping Board has an onboard +5 V switching power regulator from which a
+3.3 V linear regulator draws its supply. Thus both +5 V and +3.3 V are available on the
Prototyping Board.
The Prototyping Board itself is protected against reverse polarity by a diode at D1 as
shown in Figure B-3.
Figure B-3. Prototyping Board Power Supply
User’s Manual
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