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FCM2012H-272T02资料 | |
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FCM2012H-272T02 PDF Download |
File Size : 116 KB
Manufacturer: Description:Read cycles are initiated with ADSP(regardless of WEx and ADSC) using the new external address clocked into the on-chip address register whenever ADSP is sampled low, the chip selects are sampled active, and the output buffer is enabled with OE. In read oper- ation the data of cell array accessed by the current address, registered in the Data-out registers by the positive edge of CLK, are car- ried to the Data-out buffer by the next positive edge of CLK. The data, registered in the Data-out buffer, are projected to the output pins. ADV is ignored on the clock edge that samples ADSP asserted, but is sampled on the subsequent clock edges. The address increases internally for the next access of the burst when WEx are sampled High and ADV is sampled low. And ADSP is blocked to control signals by disabling CS1. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:FCM2012H-272T02 厂 家: 封 装:08+ 批 号:2000 数 量: 说 明:原装现货 |
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