20-101-1051 Datasheet, PDF (92/165 Pages) List of Unclassifed Manufacturers – C-Programmable Core Module with NAND Flash Mass Storage and Ethernet

Table B-1 lists the electrical, mechanical, and environmental specifications for the Proto-
typing Board.
Table B-1. Prototyping Board Specifications
Parameter
Specification
Board Size
5.25" × 6.75" × 1.00" (133 mm × 171 mm × 25 mm)
Operating Temperature
–20°C to +70°C
Humidity
5% to 95%, noncondensing
Input Voltage
8 V to 30 V DC
Maximum Current Draw
800 mA max. for +3.3 V supply,
(including user-added circuits) 1 A total +3.3 V and +5 V combined
Backup Battery
CR2032, 3 V lithium coin-type
Digital Inputs
4 inputs pulled up, ± 36 V DC,
switching threshold 0.9–2.3 V typical
Digital Outputs
4 sinking outputs,+30 V DC, 500 mA maximum per channel
8 CMOS-level outputs if stepper motor not installed
Relay
SPDT relay, 500 mA @ 30 V
Serial Ports
Other Serial Interfaces
• two 3-wire RS-232 or one RS-232 with RTS/CTS
• one RS-485
RabbitNet RS-422 port or serial flash interface
Other Interfaces
LEDs
Prototyping Area
• stepper motor control
• quadrature decoder
• LCD/keypad module
Seven LEDs
• one power on indicator
• one RCM3365/RCM3375 module indicator
• four user-configurable LEDs
• one relay indicator
Throughhole, 0.1" spacing, additional space for SMT
components
Connectors
Standoffs/Spacers
• two 2 × 17, 2 mm pitch sockets for RCM3365/RCM3375
module
• one 2 × 5, 2 mm pitch socket for serial flash
• six screw-terminal headers for serial ports, digital inputs,
stepper motor control, quadrature decoder, and relay
contacts
• one RJ-45 RabbitNet jack
7, accept 4-40 x 1/2 screws
86
RabbitCore RCM3365/RCM3375