20-101-1028 Rabbit Semiconductor, 20-101-1028 Datasheet - Page 98

• Manufacturer Part Number: 20-101-1028
• Description: MODULE RABBITCORE RCM3750
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1028

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 3000
• Flash: 512 KBytes
• Operating Supply Voltage: 4.75 to 5.25 V
• Board Size: 75 mm x 30 mm x 23 mm
• For Use With/related Products: RCM3750
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1110

Table B-1 lists the electrical, mechanical, and environmental specifications for the
RCM3700 Prototyping Board.
B.1.3 Power Supply
The RCM3700, RCM3710, RCM3720, and RCM3750 operate from a regulated 4.75 V to
5.25 V DC power source. Only +5 V DC is supplied to the TCM_SMT_SOCKET socket.
The RCM3700 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 RCM3700 Prototyping Board.
The RCM3700 Prototyping Board itself is protected against reverse polarity by a Shottky
diode at D2 as shown in Figure B-3.
92
Board Size
Operating Temperature
Humidity
Input Voltage
Maximum Current Draw
(including user-added circuits)
A/D Converter
IrDA Transceiver
Prototyping Area
Standoffs/Spacers
Parameter
Table B-1. RCM3700 Prototyping Board Specifications
Figure B-3. RCM3700 Prototyping Board Power Supply
4.50" × 6.50" × 0.75" (114 mm × 165 mm × 19 mm)
–20°C to +60°C
5% to 95%, noncondensing
7.5 V to 30 V DC
800 mA max. for +3.3 V supply,
1 A total +3.3 V and +5 V combined
8-channel ADS7870 with programmable gain configurable for
11-bit single-ended, 12-bit differential, and 4–20 mA inputs
• Input impedance 6–7 MΩ
• A/D conversion time (including 120 µs raw count and
HSDL-3602, link distances up to 1.5 m
2.5" × 3" (64 mm × 76 mm) throughhole, 0.1" spacing,
additional space for SMT components
5, accept 4-40 × 1/2 screws
Dynamic C) 180 µs
Specification
RabbitCore RCM3750