Semiconductor & Computer Engineering
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| − | The '''Fairchild F9450''' is a high-performance 16-bit [[bipolar process|bipolar]] [[microprocessor]] developed by [[Fairchild]] in 1985. The F9450 implements the [[MIL-STD-1750A]]. | + | {{fairchild title|F9450}}{{Microprocessor |
| + | |name = Fairchild F9450 | ||
| + | |developer = [[Fairchild]] | ||
| + | |intro_date = 1985 | ||
| + | |model = F9450 | ||
| + | |transistors = | ||
| + | |clock = 0-20MHz | ||
| + | |bus_width = 16-bit | ||
| + | |lithography = | ||
| + | |gpr = 16 | ||
| + | |mem_max = ? | ||
| + | |package = 64-pin [[BeO]] | ||
| + | }} | ||
| + | The '''Fairchild F9450''' is a high-performance 16-bit [[bipolar process|bipolar]] [[microprocessor]] developed by [[Fairchild]] in 1985. The F9450, which implements the [[MIL-STD-1750A]] standard, was designed for both commercial and military applications. Fairchild also manufactured a radiation-hard version which has been deployed in various spacecrafts. | ||
| + | |||
| + | == Overview == | ||
| + | The Fairchild F9450 was one of the first chips to implement the [[MIL-STD-1750A]] specification. The chip features real-time processing abilities, two programmable timers, interrupt and fault handler support. The chip has built-in support for both single and extended (32 and 48-bit) floating point operations without the need for a co-processor extension as specified by the standard - unlike many other chips which implement the MIL-STD-1750A standard. | ||
| + | |||
| + | == Support chips == | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! Model !! Description | ||
| + | |- | ||
| + | | F9451 || [[Memory Management Unit]] | ||
| + | |- | ||
| + | | F9451 || [[Block Protection Unit]] | ||
| + | |- | ||
| + | | F9452 || [[Block Protection Unit]] | ||
| + | |} | ||
| + | |||
| + | == Simulation/Compilers == | ||
| + | XGC Technology offers a [[C]] and [[C++]] compiler and simulator for the F9450. The Compiler meets the requirements of the [[Wikipedia:European Space Agency|European Space Agency]] for 16-bit spacecraft applications<ref>[http://www.xgc.com/products/gcc-1750/gcc-1750.html GCC-1750]</ref><ref>[http://www.xgc.com/manuals/gcc-1750-gs/x469.html GCC 1750 Simulator Options]</ref> | ||
==References == | ==References == | ||
{{reflist}} | {{reflist}} | ||
| + | |||
| + | == External links == | ||
| + | * [http://www.datasheetarchive.com/dl/Scans-002/Scans-0046014.pdf Data Sheet] | ||
{{DEFAULTSORT:F9450, Fairchild}} | {{DEFAULTSORT:F9450, Fairchild}} | ||
| Line 10: | Line 44: | ||
[[Category:Fairchild Semiconductor microprocessors]] | [[Category:Fairchild Semiconductor microprocessors]] | ||
[[Category:Microprocessor stubs]] | [[Category:Microprocessor stubs]] | ||
| + | [[Category:MIL-STD-1750A microprocessors]] | ||
Latest revision as of 15:27, 20 December 2015
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The Fairchild F9450 is a high-performance 16-bit bipolar microprocessor developed by Fairchild in 1985. The F9450, which implements the MIL-STD-1750A standard, was designed for both commercial and military applications. Fairchild also manufactured a radiation-hard version which has been deployed in various spacecrafts.
Overview[edit]
The Fairchild F9450 was one of the first chips to implement the MIL-STD-1750A specification. The chip features real-time processing abilities, two programmable timers, interrupt and fault handler support. The chip has built-in support for both single and extended (32 and 48-bit) floating point operations without the need for a co-processor extension as specified by the standard - unlike many other chips which implement the MIL-STD-1750A standard.
Support chips[edit]
| Model | Description |
|---|---|
| F9451 | Memory Management Unit |
| F9451 | Block Protection Unit |
| F9452 | Block Protection Unit |
Simulation/Compilers[edit]
XGC Technology offers a C and C++ compiler and simulator for the F9450. The Compiler meets the requirements of the European Space Agency for 16-bit spacecraft applications[1][2]