发明名称 |
Segmented on-chip memory and requester arbitration |
摘要 |
A memory access technique is provided that may be used in WLAN (Wireless Local Area Network) communication devices. An on-chip memory has multiple memory circuits forming individually addressable memory segments. An arbitration unit arbitrates between multiple requesters, each requesting access to the on-chip memory. The requesters are on-chip circuits and/or external devices. The arbitration unit determines a memory circuit to be accessed for each request that is received from a requester. The determination may be based on a software configurable arbitration scheme. The memory segments may form a bank of single-port SRAM (Static Random Access Memory) devices.
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申请公布号 |
US7461191(B2) |
申请公布日期 |
2008.12.02 |
申请号 |
US20050106766 |
申请日期 |
2005.04.15 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
BAER MATTHIAS;TISCHER FALK;GOETTING OLIVER;SCHLEGEL PEER |
分类号 |
G06F12/00;H04Q7/24 |
主分类号 |
G06F12/00 |
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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