20-101-1139 Rabbit Semiconductor, 20-101-1139 Datasheet - Page 113

• Manufacturer Part Number: 20-101-1139
• Description: RCM4310 RABBITCORE
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1139

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Data Bus Width: 8 bit
• Core Processor: Rabbit 4000
• Clock Speed: 58.98 MHz
• Interface Type: Ethernet
• Flash: 1 MByte
• Timers: 10 x 8 bit
• Operating Supply Voltage: 3.3 V
• Board Size: 72 mm x 47 mm x 21 mm
• For Use With/related Products: RCM4310
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1142

B.4.4 Serial Communication
The Prototyping Board allows you to access the serial ports from the RCM4300 module.
Table B-5 summarizes the configuration options. Note that Serial Ports F can be used only
when the RCM4310 is installed on the Prototyping Board.
Serial Ports E and F may be used as serial ports, or the corresponding pins at header
location J2 may be used as parallel ports.
RabbitCore RCM4300 User’s Manual
Serial Port
A
D
B
C
E
F
Table B-5. Prototyping Board Serial Port Configurations
Header
J2, J4
J2, J4
J2
J2
J2
J2
Programming Port
microSD™ Card,
A/D Converter
(if equipped)
Default Use
Serial Flash,
RS-232
RS-232
RS-232
RS-232
Alternate Use
RS-232
RS-232
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