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MT46V64M8 数据表(PDF) 2 Page - Micron Technology |
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MT46V64M8 数据表(HTML) 2 Page - Micron Technology |
2 / 93 page PDF: 09005aef80a1d9d4/Source: 09005aef82a95a3a Micron Technology, Inc., reserves the right to change products or specifications without notice. 512Mb_DDR_x4x8x16_D1.fm - 512Mb DDR: Rev. Q; Core DDR Rev. E 7/11 EN 2 ©2000 Micron Technology, Inc. All rights reserved. 512Mb: x4, x8, x16 DDR SDRAM Features Notes: 1. The -5B device is backward compatible with all slower speed grades. The voltage range of -5B device operating at slower speed grades is VDD = VDDQ = 2.5V ± 0.2V. Figure 1: 512Mb DDR SDRAM Part Numbers FBGA Part Number System Due to space limitations, FBGA-packaged components have an abbreviated part marking that is different from the part number. For a quick conversion of an FBGA code, see the FBGA Part Marking Decoder on Micron’s Web site: www.micron.com. Table 2: Addressing Parameter 128 Meg x 4 64 Meg x 8 32 Meg x 16 Configuration 32 Meg x 4 x 4 banks 16 Meg x 8 x 4 banks 8 Meg x 16 x 4 banks Refresh count 8K 8K 8K Row address 8K (A0–A12) 8K (A0–A12) 8K (A0–A12) Bank address 4 (BA0, BA1) 4 (BA0, BA1) 4 (BA0, BA1) Column address 4K (A0–A9, A11, A12) 2K (A0-A9, A11) 1K (A0–A9) Table 3: Speed Grade Compatibility Marking PC3200 (3-3-3) PC2700 (2.5-3-3) PC2100 (2-2-2) PC2100 (2-3-3) PC2100 (2.5-3-3) PC1600 (2-2-2) -5B1 Yes Yes Yes Yes Yes Yes -6 – Yes Yes Yes Yes Yes -6T – Yes Yes Yes Yes Yes -75E –– Yes Yes Yes Yes -75Z –– – Yes Yes Yes -75 –– – – Yes Yes -5B -6/-6T -75E -75Z -75 -75 Example Part Number: MT46V32M16P-6T:F L Special Options Standard Low power Speed Grade tCK = 5ns, CL = 3 tCK = 6ns, CL = 2.5 tCK = 6ns, CL = 2.5 -5B -6 -6T IT Operating Temp Commercial Industrial Revision x4, x8, x16 x4, x8, x16 :F :J Configuration MT46V Package Speed Revision Sp. Op. Temp. Configuration 128 Meg x 4 64 Meg x 8 32 Meg x 16 128M4 64M8 32M16 Package 400-mil TSOP 400-mil TSOP (Pb-free) 10mm x 12.5mm FBGA 10mm x 12.5mm FBGA (Pb-free) 8mm x 12.5mm FBGA 8mm x 12.5mm FBGA (Pb-free) TG P FN BN CV CY - : |
类似零件编号 - MT46V64M8 |
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类似说明 - MT46V64M8 |
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