20-101-1256 Rabbit Semiconductor, 20-101-1256 Datasheet - Page 85

• Manufacturer Part Number: 20-101-1256
• Description: COMPUTER SINGLE-BOARD BL4S110
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1256

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: Rabbit 4000
• Sram: 512 KB
• Flash: 1 MB
• Timers: 8 bit, 10 bit
• Number Of I/os: 20
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 9 V to 36 V
• Board Size: 96 mm x 146 mm x 16 mm
• Description/function: Computer Module
• For Use With/related Products: BL4S110
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1169

FUNCTION DESCRIPTION
PARAMETERS
BL4S100 User’s Manual
int anaIn(int channel, int gaincode);
Reads the state of an A/D converter input channel.
channel
gaincode
Gain Code
channel
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
GAIN_X10
GAIN_X16
GAIN_X20
GAIN_X1
GAIN_X2
GAIN_X4
GAIN_X5
GAIN_X8
analog input channel number (0 to 7) corresponding to AIN0–AIN7
the gain code of 0 to 7 (use a gain code of 4 for 4–20 mA operation)
Single-Ended
Macro
+AIN0
+AIN1
+AIN2
+AIN3
+AIN4
+AIN5
+AIN6
+AIN7
Single-Ended
anaIn
Unipolar
0–1.25 V
0–2.5 V
0–20 V
0–10 V
0–5 V
0–4 V
0–2 V
0–1 V
Value Range
+AIN0 -AIN1
+AIN2 -AIN3
+AIN4 -AIN5
+AIN6 -AIN7
Differential
—
—
—
—
Differential
± 1.25 V
Bipolar
± 2.5 V
± 20 V
± 10 V
± 5 V
± 4 V
± 2 V
± 1 V
4–20 mA
+AIN0
+AIN1
+AIN2
+AIN3
0–1.25 V
Voltage
0–2.5 V
Range
0–20 V
0–10 V
0–5 V
0–4 V
0–2 V
0–1 V
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