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參數(shù)資料
| 型號： | MT47H128M8HV-187ELIT:E |
| 元件分類： | DRAM |
| 英文描述： | 128M X 8 DDR DRAM, 0.35 ns, PBGA60 |
| 封裝： | 8 X 11.50 MM, FBGA-60 |
| 文件頁數(shù)： | 68/133頁 |
| 文件大?。?/td> | 9170K |
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Contents
State Diagram .................................................................................................................................................. 9
Functional Description ................................................................................................................................... 10
Industrial Temperature .............................................................................................................................. 10
Automotive Temperature ........................................................................................................................... 11
General Notes ............................................................................................................................................ 11
Functional Block Diagrams ............................................................................................................................. 12
Ball Assignments and Descriptions ................................................................................................................. 15
Packaging ...................................................................................................................................................... 19
Package Dimensions .................................................................................................................................. 19
FBGA Package Capacitance ......................................................................................................................... 22
Electrical Specifications – Absolute Ratings ..................................................................................................... 23
Temperature and Thermal Impedance ........................................................................................................ 23
Electrical Specifications – IDD Parameters ........................................................................................................ 26
IDD Specifications and Conditions ............................................................................................................... 26
IDD7 Conditions .......................................................................................................................................... 27
AC Timing Operating Specifications ................................................................................................................ 31
AC and DC Operating Conditions .................................................................................................................... 42
ODT DC Electrical Characteristics ................................................................................................................... 43
Input Electrical Characteristics and Operating Conditions ............................................................................... 44
Output Electrical Characteristics and Operating Conditions ............................................................................. 47
Output Driver Characteristics ......................................................................................................................... 49
Power and Ground Clamp Characteristics ....................................................................................................... 53
AC Overshoot/Undershoot Specification ......................................................................................................... 54
Input Slew Rate Derating ................................................................................................................................ 56
Commands .................................................................................................................................................... 69
Truth Tables ............................................................................................................................................... 69
DESELECT ................................................................................................................................................. 73
NO OPERATION (NOP) .............................................................................................................................. 74
LOAD MODE (LM) ..................................................................................................................................... 74
ACTIVATE .................................................................................................................................................. 74
READ ......................................................................................................................................................... 74
WRITE ....................................................................................................................................................... 74
PRECHARGE .............................................................................................................................................. 75
REFRESH ................................................................................................................................................... 75
SELF REFRESH ........................................................................................................................................... 75
Mode Register (MR) ........................................................................................................................................ 75
Burst Length .............................................................................................................................................. 76
Burst Type ................................................................................................................................................. 77
Operating Mode ......................................................................................................................................... 77
DLL RESET ................................................................................................................................................. 77
Write Recovery ........................................................................................................................................... 78
Power-Down Mode .................................................................................................................................... 78
CAS Latency (CL) ........................................................................................................................................ 79
Extended Mode Register (EMR) ....................................................................................................................... 80
DLL Enable/Disable ................................................................................................................................... 81
Output Drive Strength ................................................................................................................................ 81
DQS# Enable/Disable ................................................................................................................................. 81
RDQS Enable/Disable ................................................................................................................................. 81
Output Enable/Disable ............................................................................................................................... 81
On-Die Termination (ODT) ........................................................................................................................ 82
1Gb: x4, x8, x16 DDR2 SDRAM
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. S 10/09 EN
4
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2004 Micron Technology, Inc. All rights reserved.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MT47H128M8HV-25AT | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DDR2 SDRAM |
| MT47H128M8HV-25EAT | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DDR2 SDRAM |
| MT47H128M8HV-25EIT | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DDR2 SDRAM |
| MT47H128M8HV-25EL | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DDR2 SDRAM |
| MT47H128M8HV-25IT | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DDR2 SDRAM |
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