Split read/write dynamic random access memory
作者： Terry R. Lee
DOI:
关键词:
摘要: The invention is an apparatus for implementing a split read/write operation in multiple write enable dynamic random access memory (DRAM) device. A where the data at least one bank read while being written to remaining bank, all banks accessed by same address. DRAM device of also capable and bank. In instances are not written, refreshed; read, masked write. provides individual masking selected arrays both operations.
google.co.in 参考文章(11)
Roger D. Norwood, Jino Chun, Pravin P. Patel, Semiconductor dynamic memory device with metal-level selection of page mode or nibble mode ,(1989)
Takashi Obara, Random access memory device with nibble mode operation ,(1988)
Raymond Pinkham, Separately addressable memory arrays in a multiple array semiconductor chip ,(1985)
Melinda A. Widen, George M. O'Har, John J. Bradley, Nibble and word addressable memory arrangement ,(1983)
Yoshio Urano, Tatsuya Sakae, Masahiro Kodama, High speed memory access circuit of crt display unit ,(1985)
Hidetada Fukunaka, Koichi Ikeda, Partial write control apparatus ,(1987)
Yoshihiro Takemae, Semiconductor memory device with internal array transfer capability ,(1989)
Takayasu C O Patent Division K.K.Toshiba Sakurai, Semiconductor memory device having a function of simultaneously clearing part of memory date ,(1988)
Seigo Suzuki, Image memory having standard dynamic RAM chips ,(1986)
Billy Ernest Cates, Architecture for a fast frame store using dynamic RAMS ,(1985)