101-0521 Rabbit Semiconductor, 101-0521 Datasheet - Page 82

• Manufacturer Part Number: 101-0521
• Description: MODULE RABBITCORE RCM3210
• Manufacturer: Rabbit Semiconductor

Specifications of 101-0521

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3210
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 101-521; 101-521

Table B-1 lists the electrical, mechanical, and environmental specifications for the Proto-
typing Board.
B.3 Power Supply
The RCM3200 requires a regulated 3.3 V ± 0.15 V DC power source to operate. Depend-
ing 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 Shottky diode at D2
as shown in Figure B-3.
76
Board Size
Operating Temperature
Humidity
Input Voltage
Maximum Current Draw
(including user-added circuits)
Prototyping Area
Standoffs/Spacers
Parameter
Table B-1. Prototyping Board Specifications
Figure B-3. Prototyping Board Power Supply
5.30" × 6.775" × 1.00" (135 mm × 172 mm × 25 mm)
–20°C to +60°C
5% to 95%, noncondensing
8 V to 24 V DC
800 mA max. for +3.3 V supply,
1 A total +3.3 V and +5 V combined
2.0" × 3.5" (50 mm × 90 mm) throughhole, 0.1" spacing,
additional space for SMT components
5, accept 4-40 × 3/8 screws
Specification
RabbitCore RCM3200