A self-contained magnetic bubble-domain memory chip
- 1 June 1972
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 8 (2), 214-222
- https://doi.org/10.1109/tmag.1972.1067285
Abstract
All the functions essential for the operation of a memory (viz., storage, access, write, read, and detection) can be performed within a bubble-domain memory chip. This enables the design of a memory with a minimum number of peripheral circuits and interconnections, and a short access time. It is conceivable to achieve a 106-bit memory with fewer than 20 circuits (and interconnections), and with a few hundreds of microseconds access time. The present paper describes the devices required to implement such a memory, experimental data to demonstrate the operability of such devices, and the design criteria.Keywords
This publication has 3 references indexed in Scilit:
- Magnetoresistive Detector for Bubble DomainsJournal of Applied Physics, 1971
- Applications of bubble devicesIEEE Transactions on Magnetics, 1970
- Propagation of cylindrical magnetic domains in orthoferritesIEEE Transactions on Magnetics, 1969