公开(公告)号：EP1122734A1

公开(公告)日：2001-08-08

申请号：EP00830068.3

申请日：2000-01-31

Applicant: STMicroelectronics S.r.l.

Inventor： Campanale, Fabrizio ,  Tomaiuolo, Francesco ,  Nicosia, Salvatore ,  De Ambroggi, Luca Giuseppe ,  Kumar, Promod c/o Stars e Strips Tlp ,  Pascucci, Luigi

IPC: G11C7/00

CPC classification number: G11C7/1057 ,  G11C7/1018 ,  G11C7/1039 ,  G11C7/1042 ,  G11C7/1045 ,  G11C7/1051 ,  G11C7/106 ,  G11C7/1069 ,  G11C7/1072 ,  G11C7/22 ,  G11C8/04 ,  G11C8/18

Abstract: A multipurpose memory device suitable for a broader range of applications, whether requiring the reading of data in asynchronous mode with random access (as in a standard memory) or in synchronous sequential mode with sequential or burst type access, is capable of recognizing the mode of access and of reading that is currently required by the microprocessor and of self-conditioning its internal circuitry in function of such a recognition in order to read data in the requested mode without requiring the use of additional external control signals and/or implying a penalization in terms of access time and reading time compared to those which, for the same fabrication technology and state of the art design, may be attained with memory devices specifically designed for either one or the other mode of operation.

Abstract translation: 适合于更广泛的应用的多用途存储装置，无论是需要与随机存取异步模式数据的读出（如在标准存储器）或与连续的或脉冲串类型的接入同步时序模式，能够识别的模式的 访问的读出和没有在为了而不需要使用附加的外部控制信号的和/或在暗示一个惩罚读取所请求的模式数据寻求识别的功能当前需要由微处理器和自调节的它的内部电路 的访问时间和读出时间方面比起那些，对于相同的制造工艺和本领域的设计状态，可以用专为任一个或操作的其他模式设计的存储器设备来实现。

公开(公告)号：EP1122734B1

公开(公告)日：2005-03-30

申请号：EP00830068.3

申请日：2000-01-31

Applicant: STMicroelectronics S.r.l.

Inventor： Campanale, Fabrizio ,  Tomaiuolo, Francesco ,  Nicosia, Salvatore ,  De Ambroggi, Luca Giuseppe ,  Kumar, Promod c/o Stars e Strips Tlp ,  Pascucci, Luigi

IPC: G11C7/00

CPC classification number: G11C7/1057 ,  G11C7/1018 ,  G11C7/1039 ,  G11C7/1042 ,  G11C7/1045 ,  G11C7/1051 ,  G11C7/106 ,  G11C7/1069 ,  G11C7/1072 ,  G11C7/22 ,  G11C8/04 ,  G11C8/18