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| PT6476N资料 | |
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PT6476N PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:To retain data, 1,024 refresh cycles are required in each 16 ms period. There are two ways to refresh the memory. 1. By clocking each of the 1,024 row addresses (A0 through A9) with RAS at least once every 128 ms. Any read, write, read- modify-write or RAS-only cycle refreshes the addressed row. 2. Using a CAS-before-RAS refresh cycle. CAS-before- RAS refresh is activated by the falling edge of RAS, |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：PT6476N 厂 家：TI 封 装： 批 号：07+ 数 量：1655 说 明：原装正品 |
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运 费：所有运费均有我司承担 所在地：深圳 新旧程度： |
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| 联系人：申小姐 |
| 电 话：0755-83330991,0755-83047629 |
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| 公司地址： 深圳市福田区中航路鼎城国际1017 |
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1. 所有我司提供的货物，均为原厂原装正品！ 2. 我们的报价是不含税价格。含税需要增加相应的税点。
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