论文信息 - The Development of a Bubble Memory Controller for Low-Cost FiIe Use

The Development of a Bubble Memory Controller for Low-Cost FiIe Use

The bubble memory has several features such as low-cost low-power consumption, small physical size, high reliability, and non-volatility, which make it suitable for low-cost microcomputer files. The microcomputer interface and bubble control logics are integrated into a single chip which we call the bubble memory controller (BMC), making it possible to install a complete 1 Mbit bubble memory system on a 15 cm X 18 cm board. This paper describes in detail the BMC development and considers important matters in the design of large-scale logic LSI's which are represented by the microprocessors.

Mamoru Sugie | Noboru Yamaguchi | Yuzo Kita | Shigeru Yoshizawa

[1] F. Ishida,et al. Liquid phase epitaxy and magnetic bubble properties of Ca-Ge substituted rare-earth iron garnet films , 1979 .

[2] J. S. Flannigan. Bubble Memory Terminal, An Added Dimension To Data Entry , 1977 .

[3] J. Bayliss,et al. New options from big chips , 1979, IEEE Spectrum.

[4] Yutaka Sugita,et al. Abstract: A new single level masking approach to the fabrication of a magnetic bubble memory chip , 1979 .

[5] Mamoru Sugie,et al. Comp act A MICRO-PROCESSOR INTERFACED 1 MBIT BUBBLE MEMORY , 1979 .

[6] Portia Isaacson,et al. The Oregon Report Personal Computing , 1978, Computer.

[7] Andrew Henry Bobeck,et al. Characterization and test results for a 272K bubble memory package , 1977 .

[8] Gordon Moore. Solid State: VLSI: Some fundamental challenges: Defining and designing the products made possible by very-large-scale integration are first on the list of priority tasks , 1979, IEEE Spectrum.