Data Sheet

12 RGBL18xx Motor Controller Datasheet Version 1.2 April 19, 2018
Command, I/O and Sensor Signals Specifications
TABLE 8.
Parameter Measure point Min Typical Max Units
5V Out Voltage Ground to 5V pin 4.8 5.1 5.2 Volts
5V Output Current Output to ground 10 0 mA
Digital Output Voltage Ground to Output pins 40 Volts
Digital Output Current Output pins, sink current 1 Amps
Digital Input 0 Level Ground to Input pins -1 1 Volts
Digital Input 1 Level Ground to Input pins 3 25 Volts
Analog Input Range Ground to Input pins 0 5.1 Volts
Analog Input Precision Ground to Input pins 0.5 %
Pulse durations Pulse inputs 20000 10 us
Pulse repeat rate Pulse inputs 50 250 Hz
Pulse Capture Resolution Pulse inputs 1 us
Frequency Capture Pulse inputs 10 0 1000 Hz
Encoder count Internal -2.147 2.147 10^9
Counts
Encoder frequency Encoder input pins 1M Counts/s
Operating & Timing Specifications
TABLE 9.
Parameter Measure Point Min Typical Max Units
Command Latency Command to output change 0 1 2 ms
PWM Frequency Motor outputs 10 16 20 kHz
Closed Loop update rate Internal 1000 Hz
Serial baud rate Rx & Tx pins 115200 (1) Bits/s
Serial Watchdog timeout Rx pin 1 (2) 65000 ms
Note 1: 115200, 8-bit, no parity, 1 stop bit, no flow control
Note 2: May be disabled with value 0
Scripting
TABLE 10.
Parameter Measure Point Min Typical Max Units
Scripting Flash Memory Internal 32000 32768 Bytes
Max Basic Language programs Internal 2000 5000 Lines
Integer Variables Internal 4096 Words (1)
Boolean Variables Internal 8192 Symbols
Execution Speed Internal 50000 100000 Lines/s
Note 1: 32-bit words