公开(公告)号：US20100007377A1

公开(公告)日：2010-01-14

申请号：US12564789

申请日：2009-09-22

申请人： Chun-Hsiung Hing ,  Kuen-Long Chang ,  Chia-He Liu

发明人： Chun-Hsiung Hing ,  Kuen-Long Chang ,  Chia-He Liu

IPC分类号： H03K19/173

CPC分类号： G11C7/1045 ,  G11C7/1072 ,  G11C7/22

摘要： An integrated circuit device includes a serial peripheral interface adapted for receiving a first command supporting an address of a first configuration, wherein the serial peripheral interface supports an address of a second configuration upon receipt of a second command, the second configuration being different from the first configuration. In a specific embodiment, the first and the second configurations are different in address length. In another embodiment, a second address cooperated with the second command has a first part and a second part, the second part comprising a plurality of byte addresses, each of the byte addresses being associated with a corresponding byte of data. In another embodiment, integrated circuit device also includes a mode logic circuit for controlling operations of the first command and the second command. Various other embodiments are also described.

摘要翻译： 集成电路装置包括适于接收支持第一配置的地址的第一命令的串行外围接口，其中，所述串行外设接口在接收到第二命令时支持第二配置的地址，所述第二配置不同于所述第一配置 组态。 在具体实施例中，第一和第二配置的地址长度不同。 在另一个实施例中，与第二命令协作的第二地址具有第一部分和第二部分，第二部分包括多个字节地址，每个字节地址与对应的数据字节相关联。 在另一实施例中，集成电路装置还包括用于控制第一命令和第二命令的操作的模式逻辑电路。 还描述了各种其它实施例。