Computer Hardware User Manual

Appendix A Specifications for AT-MIO-16E-10 and AT-MIO-16DE-10
 National Instruments Corporation A-17 AT-MIO/AI E Series User Manual
Power-on state................................... Input (High-Z)
Data transfers
AT-MIO-16E-10.........................Programmed I/O
AT-MIO-16DE-10 ......................Interrupts, programmed I/O
Timing I/O
Number of channels .......................... 2 up/down counter/timers,
1 frequency scaler
Resolution.........................................
Counter/timers ............................24 bits
Frequency scalers........................4 bits
Compatibility .................................... TTL/CMOS
Base clocks available
Counter/timers ............................20 MHz, 100 kHz
Frequency scaler .........................10 MHz, 100 kHz
Base clock accuracy .......................... ±0.01%
Max source frequency ....................... 20 MHz
Min source pulse duration ................. 10 ns in edge-detect mode
Min gate pulse duration..................... 10 ns in edge-detect mode
Data transfers .................................... DMA, interrupts, programmed
I/O
DMA modes...................................... Single transfer
Triggers
Digital Trigger
Compatibility .................................... TTL
Response........................................... Rising or falling edge
Pulse width........................................ 10 ns min
RTSI
Trigger lines...................................... 7
Bus Interface
Type.................................................. Slave