IC memory with divisional memory portions

Details IC memory with divisional memory portions IC memory with divisional memory portions

1996-01-17

1998-01-13

Swann, Tod R.

39549702, 395428, H01L 27108, G06F 1202

Patent

active

057087970

ABSTRACT:
An IC (integrated circuit) memory is made by using a chip of a minimum size that can accommodate memory of a desired capacity. Specifically, the chip has the size of (6.33.times.6.34) mm.sup.2, and its effective chip size is (4.33.times.4.43) mm.sup.2 1-port RAM (random access memory) 1 of 792w (word length).times.24 bits (bit width), 1-port RAM 2 of 220w.times.24 bits, and a logic circuit having about 3,000 gates for controlling these RAMs are provided in the effective chip size.

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