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| 題 名 | 快速且低價的快閃記憶體之方法研究與實作=A Study and Implementation on Fast and Low Cost Flash Memory |
|---|---|
| 作 者 | 黃文增; 陳俊達; 鄭重志; 郭榮洲; | 書刊名 | 臺北科技大學學報 |
| 卷 期 | 37:1 2004.03[民93.03] |
| 頁 次 | 頁77-89 |
| 分類號 | 471.6511 |
| 關鍵詞 | 反及閘型態快閃記憶體; 反或閘型態快閃記憶體; 轉換器; Nand flash memory; Nor flash memory; Converter; FPGA; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 在快閃記憶體型態中,常被使用的為反或閘快閃記憶體和反及閘快閃記憶體。本論文的主要目的是研究與實作一顆快速的反及閘快閃記憶體,使其可應用到大量儲存媒體中。我們利用價位較低的反及閘快閃記憶體,其價位約是反或閘快閃記憶體的10%;但是反及閘快閃記憶體的速度較慢及單位面積容量較大,加上一顆FPGA建構成為一個快速的反及閘快閃記憶體。使快速反及閘快閃記憶體存取速度大約是反或閘快閃記憶體的90%;但其價位大約是反或閘快閃記憶體的15%。快速反及閘快閃記憶體的功能行為可以模擬大部份反或閘快閃記憶體;而它也可應用到電玩圖像、數位像機的圖像、或資料庫儲存。 |
| 英文摘要 | According to the characteristic of the flash memory, they can be divided into two types, Nor type flash memory denoted by NorFlash and Nand type flash memory denoted by NandFlash, in use. The major purpose of this paper is to study and implement the fast Nand type flash memory, denoted by FNandFlash. Let FNandFlash apply to the mass storage system. Although we use the lower price of NandFlash, whose price is about 10% of NorFlash, the speed of NandFlash is slower than that of NorFlash and the capacity size of NandFlash is higher than that of NorFlash. Therefore, we combine a FPGA with a lower speed NandFlash into the FNandFlash. Making the access speed of FNnandFlash is about 90% of NorFlash; But, its price only has about 15% of NorFlash. The behavior and function of FNandFlash can simulate the most NorFlash. Moreover, this FNandFlash can apply to the mass storage device of various fields, for example, the game field, the digital camera, and data base. |
本系統中英文摘要資訊取自各篇刊載內容。