Appendix a specifications, Specifications – National Instruments RT Series User Manual
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RT Series DAQ Device User Manual
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Specifications
This appendix lists the specifications of the embedded processor system.
Processor
Processor ................................................ AMD 486 DX5
32-bit architecture
Processor clock speed ............................ 133 MHz
CPU bus speed ....................................... 33 MHz
Memory .................................................. 8 MB DRAM user-programmable
60 ns, EDO, 5 V,
72-Pin SODIMM
On-chip cache ........................................ 16 KB write-back
L2 cache ................................................. 256 KB write-back
Floating-point unit.................................. Yes
Host-Embedded Communication
Shared Memory
Type ....................................................... SRAM
Size......................................................... 1 KB user available
Bus Interface
Type ....................................................... PCI Slave