20-101-1139 Rabbit Semiconductor, 20-101-1139 Datasheet - Page 66

• 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

DESCRIPTION
PARAMETERS
RabbitCore RCM4300 User’s Manual
float anaInDiff(unsigned int channel, unsigned int gaincode);
Reads the state of differential analog input channels and uses the previously set calibra-
tion constants to convert it to volts.
channel
gaincode
channel
* Accessible on Prototyping Board.
Gain Code
0
1
2
3
4
5
6
7
the channel number (0 to 7) corresponding to LN0 to LN7.
the gain code of 0 to 7 (applies only to Prototyping Board):
0
1
2
3
4
5
6
7
anaInDiff
+AIN0 -AIN1
+AIN1 -AIN1
+AIN2 -AIN3
+AIN3 -AIN3
+AIN4 -AIN5
+AIN5 -AIN5
+AIN6 -AIN7
+AIN7 -AIN7
Actual Gain
DIFF
14.4
1.8
3.6
4.5
7.2
9.0
18
1
Voltage Range
-11.25 – +11.25
-1.126 – +1.126
-2.25 – +2.25
-22.5 – +22.5
-1.41 – +1.41
-5.6 – +5.6
-4.5 – +4.5
-2.8 – +2.8
Voltage Range
-22.5 to +22.5*
-22.5 to +22.5*
-22.5 to +22.5
(V)
(V)
—
—
—
—
—
*
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