Pin configuration changing circuit, base chip and system in...

Details Pin configuration changing circuit, base chip and system in... Pin configuration changing circuit, base chip and system in...

2007-12-26

2010-06-01

Yoha, Connie C (Department: 2827)

Static information storage and retrieval

Format or disposition of elements

C365S063000, C365S231000

Reexamination Certificate

active

07729152

ABSTRACT:
A pin configuration changing circuit of a base chip includes pin configuration changing register (PCCR) and a pin configuration changing logic unit (PCCLU). The PCCR stores and provides a pin connection assignment value indicating a first connection order of a plurality of pins included in a memory connected to the base chip, based on a type of the memory when the memory is changed. The PCCLU receives the pin connection assignment value and changes a second connection order of a plurality of inner pins of the base chip. Various memories can be connected to the base chip without extra wiring or a printed circuit board (PCB).

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patent: 10-2006-0094917 (2006-08-01), None

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