文件名称：NAND闪存的工厂编程.pdf
文件大小：2.15MB
文件格式：PDF
更新时间：2014-07-28 11:13:20
NAND闪存的工厂编程.pdf
一、 概况..............................................................................................................................................................3 1. NAND 闪存的种类..........................................................................................................................................3 2. NAND 闪存的架构..........................................................................................................................................4 3. 非全页的编程（Partial Page Programming） .................................................................................................5 4. 从NAND 启动（Booting From NAND） .......................................................................................................5 二、 NAND 闪存的可靠性问题...........................................................................................................................6 1. 坏块管理（Bad Block Management，BBM）................................................................................................7 2. 坏块管理算法的规范 （BBM Algorithm Specification） ..............................................................................8 3. 6 个工厂编程的坏块管理的要素（Six BBM Factory Programming Elements）..........................................9 1) 坏块的替换策略（Bad Block Replacement Strategy，BBR）...................................................................9 2) 分区（Partitioning） .................................................................................................................................10 3) 纠错码（Error Correction Codes ，ECC ).................................................................................................12 4) 备用区的使用（Spare Area Placement，SAP）.......................................................................................