Parity Odd, Even, Mark, Space
Flow control RTS/CTS, XON/XOFF, DTR/DSR
SMB Connector
Output Characteristics
Logic high 3.3 V
Logic low 0 V
Driver type CMOS
Sink/source current ±50 mA
3-state output leakage current ±5 µA
Input Characteristics
Minimum input voltage -500 mV
Minimum low-level input voltage 990 mV
Maximum high-level input voltage 2.31 V
Maximum input voltage 5.5 V
Typical input capacitance 2.5 pF
Typical resistive strapping 1 kΩ to 3.3 V
USB Port
Maximum data rate 12 Mb/s
Maximum current 500 mA
Memory
Nonvolatile
cRIO-9012 128 MB minimum
cRIO-9014 2 GB
For information about the life span of the nonvolatile memory and about best practices for
using nonvolatile memory, go to ni.com/info and enter the Info Code SSDBP.
DRAM
cRIO-9012 64 MB
cRIO-9014 128 MB
Internal Real-Time Clock
Accuracy 200 ppm; 35 ppm at 25 °C
NI cRIO-9012/9014 User Manual and Specifications | © National Instruments | 13
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