Computer memory cards using flash EEPROM integrated circuit chip

Details Computer memory cards using flash EEPROM integrated circuit chip Computer memory cards using flash EEPROM integrated circuit chip

1995-09-12

1997-09-02

Popek, Joseph A.

Static information storage and retrieval

Hardware for storage elements

36518511, 36518533, 395500, 711103, G11C 1606, G06F 1300

Patent

active

056639015

ABSTRACT:
A very small computer memory card is densely packed with a large number of flash EEPROM integrated circuit chips. A computer memory system provides for the ability to removably connect one or more of such cards with a common controller circuit that interfaces between the memory cards and a standard computer system bus. Alternately, each card can be provided with the necessary controller circuitry and thus is connectable directly to the computer system bus. An electronic system is described for a memory system and its controller within a single memory card. In a preferred physical arrangement, the cards utilize a main circuit board with a plurality of sub-boards attached thereto on both sides, each sub-board carrying several integrated circuit chips.

REFERENCES:
patent: 4210959 (1980-07-01), Wozniak
patent: 4295205 (1981-10-01), Kunstadt
patent: 4442504 (1984-04-01), Dummermuth et al.
patent: 4456971 (1984-06-01), Fukuda et al.
patent: 4504927 (1985-03-01), Callan
patent: 4545010 (1985-10-01), Salas et al.
patent: 4617624 (1986-10-01), Goodman
patent: 4642759 (1987-02-01), Foster
patent: 4703420 (1987-10-01), Irwin
patent: 4744764 (1988-05-01), Rubenstein
patent: 4785425 (1988-11-01), Lavelle
patent: 4800520 (1989-01-01), Iijima
patent: 4855842 (1989-08-01), Hayes et al.
patent: 4882702 (1989-11-01), Struger et al.
patent: 4887234 (1989-12-01), Iijima
patent: 4890832 (1990-01-01), Komaki
patent: 4896262 (1990-01-01), Wayama et al.
patent: 4942453 (1990-07-01), Ishida et al.
patent: 4949240 (1990-08-01), Iijima
patent: 4980856 (1990-12-01), Ueno
patent: 5033021 (1991-07-01), Barakat
patent: 5033027 (1991-07-01), Amin
patent: 5036429 (1991-07-01), Kaneda et al.
patent: 5036481 (1991-07-01), Lunsford et al.
patent: 5043940 (1991-08-01), Harari
patent: 5070474 (1991-12-01), Tuma et al.
patent: 5099394 (1992-03-01), Hood et al.
patent: 5121500 (1992-06-01), Arlington et al.
patent: 5127097 (1992-06-01), Mizuta
patent: 5184282 (1993-02-01), Kaneda et al.
patent: 5226168 (1993-07-01), Kobayashi et al.
patent: 5291584 (1994-03-01), Challa et al.
patent: 5297272 (1994-03-01), Lu et al.
patent: 5418752 (1995-05-01), Harari et al.
"CL-SH265 Advance Data Sheet," Cirrus Logic, Inc., pp. 1-83, (Dec., 1990).
Brochure: "Wafer-Stack Wafer-Scale Storage Subsystem," Anamartic, Inc., 1990.
Auclair, D.L., "Optimal Solid State Disk Architecture For Portable Computers", Silicon Valley PC Design Conference (SVPC), pp. 811-815, Jul. 9-10, 1991.
Miller, "Semidisk Disk Emulator," Interface Age, p. 102, Nov., 1982.
Clewitt, "Bubble Memories as a Floppy Disk Replacement," 1978 MIDCON Technical Papers, vol. 2, pp. 1-7, Dec. 1978.
Hancock, "Architecting a CCD Replacement for the IBM 2305 Fixed Head Disk Drive," Digest of Papers, Eighteenth IEEE Computer Society International Conference, pp. 182-184, 1979.
"PC Card Standard: Release 1.0", Personal Computer Memory Card International Association, pp. 1-102, Aug. 8, 1990.

Affiliated with

Also associated with

Rating

Computer memory cards using flash EEPROM integrated circuit chip does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Computer memory cards using flash EEPROM integrated circuit chip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer memory cards using flash EEPROM integrated circuit chip will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-313725