Single-chip microcomputer system having address space allocation

Details Single-chip microcomputer system having address space allocation Single-chip microcomputer system having address space allocation

1995-05-05

1997-01-07

Asta, Frank J.

Boots, shoes, and leggings

395405, 395429, 39549704, 395830, 395833, 395834, 364DIG1, G06F 1200

Patent

active

055926525

ABSTRACT:
A computer system having an address space change-over circuit 8 capable of changing-over the allocation of an area of an internal ROM 22 in an address space either to an allocation in the address space most suitable for a single-chip microcomputer 20 or to an allocation in the address space more preferable for a case of connecting external memories 32, 33, and is capable of easily changing-over the address space allocation depending on whether the system operates as a single-chip microcomputer or operates as a system with external memories connected thereto.

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