Kingfisher Plus+ Hardware Manual
5.4.4 MC-31 Specifications
MC-31 Communications Module Specifications
Parameter v1.x v2.x
Processor Cirrus EP9301 (ARM9) / 166 MHz / 32 bit data bus
SRAM (Battery Backed) 128 KB 512 KB
Flash Memory 16 MB
SDRAM 32 MB
Communications Ports
Fixed 1 Ethernet (Twisted Pair, 10/100 Mbps, auto negotiation)
Optional 2 (for supported port types, please see the Option Boards chapter)
Input Power
Voltage 5 V ± 5%
Current
1
290 mA 200 mA
Isolation
Port 1 Transient Voltage 1 kV
Environment
Operating Temperature -20 to +70 °C -40 to +85 °C
Storage Temperature -40 to +85 °C
Operating Humidity 5 to 95 % RH (non-condensing)
Notes:
1
) No communications option cards installed on Ports 2 and 3.
Hardware Manual Version 7.16
http://www.servelec-semaphore.com/
Page 93
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