发明名称 |
Command queue for peripheral component |
摘要 |
<p>In an embodiment, a peripheral component configured to control an external interface of an integrated circuit. For example, the peripheral component may be a memory interface unit such as a flash memory interface unit. The internal interface to the peripheral component may be shared between data transfers to/from the external interface and control communications to the peripheral component. The peripheral component may include a command queue configured to store a set of commands to perform a transfer on the interface. A control circuit may be coupled to the command queue and may read the commands and communicate with an interface controller to cause a transfer on the interface responsive to the commands. In an embodiment, a macro memory may store command sequences to be performed in response to a macro command in the command queue. In an embodiment, an operand queue may store operand data for use by the commands.</p> |
申请公布号 |
EP2330596(A1) |
申请公布日期 |
2011.06.08 |
申请号 |
EP20100190745 |
申请日期 |
2010.11.10 |
申请人 |
APPLE INC. |
发明人 |
TOELKES, TAHOMA;ROSS, DIARMUID;LEE, DOUGLAS |
分类号 |
G11C16/10;G06F3/06;G06F13/12;G06F13/16 |
主分类号 |
G11C16/10 |
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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