| Year: | 19?? |
Weitek 1164/1165 chip set consists of two FPU chips:
- 1164 - 64-bit IEEE floating point multiplier.
- 1165 - 64-bit IEEE ALU.
The chips require additional hardware to implement address decoding, register memory,
etc.
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| Computers: | Sun 4/110, 4/150, 4/260, 4/280. The co-processors were also used in a floating point accelerator "FPA Plus" for Sun 3 computers. |
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History
Architecture
Identification
Pinouts
Support chips |
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