Static information storage and retrieval – Addressing
Patent
1993-05-28
1994-08-02
Fears, Terrell W.
Static information storage and retrieval
Addressing
36518903, 36523006, 36523008, G11C 1300
Patent
active
053352041
ABSTRACT:
Means for changing-over address signals is provided in an address input portion, and the order of the signals to be input to an address decoder is changed according to external control signals. Alternatively, a reading output circuit is provided which reads data in bit unit different from that of the writing input circuit. Thus, data can be read and written even when the number of bits of data differs between in case of accessing a built-in memory of an LSI inside the LSI and in case of accessing it from outside the LSI.
REFERENCES:
patent: 3691538 (1972-09-01), Haney et al.
patent: 4214302 (1980-07-01), Schmidt
patent: 4520464 (1985-05-01), Hallauer
patent: 4617653 (1986-10-01), Matsuzaki et al.
patent: 4660181 (1987-04-01), Saito et al.
patent: 4706219 (1987-11-01), Mayata et al.
patent: 4718038 (1988-01-01), Yoshida
patent: 4763302 (1988-08-01), Yamada
patent: 4819211 (1989-04-01), Takagi
patent: 4833656 (1989-05-01), Tobita
patent: 4958322 (1990-09-01), Kosugi et al.
patent: 5105389 (1992-04-01), Matsuo et al.
"Hitachi Microcomputer Data Book, 8-bit Single Chip"; Hitachi, Ltd., 1984, pp. 823-861. (Provided in Japanese with an English Translation.)
Fujimoto Michio
Matsuo Akinori
Nagayama Yoshiharu
Naito Kazuo
Wada Masashi
Fears Terrell W.
Hitachi VLSI Engineering Corp.
Hitachi. Ltd.
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