| 内存识别篇-日立HITACHI之SDRAM/DDR内存条 |
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| 作者:佚名 文章来源:风云DIY 点击数:
更新时间:2004-10-23 |
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HB 52 X XX X XX - XX X 1 2 3 4 5 6 7 8
1. Hitachi DRAM Module(Hitachi内存模块)
2. DRAM Architecture(存储器结构) 52 = SDRAM 54 = DDR (Double-Data Rate)
3. Function(性能) E = PC100_ F = PC133_ R = TCP
4. Organization (Words/Depth)(结构[表示/深度]) 16 = 16M word 32 = 32M word 64 = 64M word 128 = 128M word 256 = 256M word
5. Organization (Bits/Width)(结构[位/宽度]) 8 = 64bit 9 = 72bit (ECC)
6. Module Type and Buffer(模块类型和缓冲) Physical. Banks. S.O. DIMMs. Unbuffered. DIMM. Registered. DIMM 1-bank. DB. EM. E1 2-bank. DC. EN. E2
7. Speed Version(速度) A6 = PC100, CL2 B6 = PC100, CL3 75 = PC133
8. Mask Revision(芯片修正版本) A = A-Mask B = B-Mask C = C-Mask |
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