发明名称 |
Semiconductor intergrated circuit memory and bus control method |
摘要 |
<p>A semiconductor integrated circuit memory comprises banks (4, 24) each having at least one memory cell array (12, 32) and connected to a first data bus (200). Each of the banks (4, 24) includes a control part (8, 28) which is supplied with information indicated by a command and thus controls a data write or read operation on a corresponding bank. The control part controls data write and read operations on the corresponding bank so that the corresponding bank is prevented from occupying the first data bus until read data is output to the first data bus by the data read operation. <IMAGE></p> |
申请公布号 |
EP0962937(A2) |
申请公布日期 |
1999.12.08 |
申请号 |
EP19990304347 |
申请日期 |
1999.06.03 |
申请人 |
FUJITSU LIMITED |
发明人 |
SUZUKI, TAKAAKI;FUJIOKA, SHINYA;SATO, YASUHARU |
分类号 |
G11C7/10;(IPC1-7):G11C7/00;G06F13/16 |
主分类号 |
G11C7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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