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InterChip SystemsInc. -
Texas Instruments has developed a very high density 1.2 Gbit solid state recorder using standard SRAMs [36]. This device presents a solution for the problems associated with magnetic storage mediums. The fabricated device, shown in Figure 
, has the following features:
Figure: TI 1.2 Gbit Solid state recorder (Source from [36]).
- 1286 chips
- 10 ASICs
- 1272 SRAMs (1 Mbit each)
- 4 Buffers
- Built on 7 substrates, each tested as sub-assemblies
- Size of less than 10 in
- Weight of less than 0.5 lbs
- 10 Mbits/s data bandwidth
- TAB used for chip pre-assembly tests.
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Up: Examples of 3D Packaging
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Said F.
Al-Sarawi,
Centre for High Performance Integrated Technologies and Systems (CHIPTEC),
Adelaide, SA 5005,
March 1997