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| L2722资料 | |
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L2722 PDF Download |
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File Size : 105 KB
Manufacturer:ST Description:The CY7C133/143 has a flow-through architecture that facili- tates repeating (actually extending) an operation when a BUSY is received by a losing port. The BUSY signal should be interpreted as a NOT READY. If a BUSY to a port is active, the port should wait for BUSY to go inactive, and then extend the operation it was performing for another cycle. The timing diagram titled, Timing waveform with port to port delay illus- trates the case where the right port is writing to an address and the left port reads the same address. The data that the right port has just written flows through to the left, and is valid either tDDD after the falling edge of the write strobe of the left port, or tDDD after the data being written becomes stable. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：L2722 厂 家：ST 封 装：99+ 批 号：95 数 量： 说 明： |
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