MT47H64M8CF-25E IT:G Micron Technology Inc, MT47H64M8CF-25E IT:G Datasheet - Page 3

• Manufacturer Part Number: MT47H64M8CF-25E IT:G
• Description: 64MX8 DDR2 SDRAM PLASTIC IND TEMP FBGA 1.8V
• Manufacturer: Micron Technology Inc

Contents
State Diagram .................................................................................................................................................. 8
Functional Description ..................................................................................................................................... 9
Functional Block Diagrams ............................................................................................................................. 11
Ball Assignments and Descriptions ................................................................................................................. 13
Packaging ...................................................................................................................................................... 17
Electrical Specifications – Absolute Ratings ..................................................................................................... 20
Electrical Specifications – I
AC Timing Operating Specifications ................................................................................................................ 27
AC and DC Operating Conditions .................................................................................................................... 39
ODT DC Electrical Characteristics ................................................................................................................... 40
Input Electrical Characteristics and Operating Conditions ............................................................................... 41
Output Electrical Characteristics and Operating Conditions ............................................................................. 44
Output Driver Characteristics ......................................................................................................................... 46
Power and Ground Clamp Characteristics ....................................................................................................... 50
AC Overshoot/Undershoot Specification ......................................................................................................... 51
Input Slew Rate Derating ................................................................................................................................ 53
Commands .................................................................................................................................................... 66
Mode Register (MR) ........................................................................................................................................ 72
Extended Mode Register (EMR) ....................................................................................................................... 77
PDF: 09005aef8440dbbc
512mbddr2_ait_aat.pdf – Rev. C 7/11 EN
Automotive Industrial Temperature ............................................................................................................... 9
Automotive Temperature ............................................................................................................................ 10
General Notes ............................................................................................................................................ 10
Package Dimensions ................................................................................................................................... 17
FBGA Package Capacitance ......................................................................................................................... 19
Temperature and Thermal Impedance ........................................................................................................ 20
I
I
Truth Tables ............................................................................................................................................... 66
DESELECT ................................................................................................................................................. 70
NO OPERATION (NOP) ............................................................................................................................... 71
LOAD MODE (LM) ...................................................................................................................................... 71
ACTIVATE .................................................................................................................................................. 71
READ ......................................................................................................................................................... 71
WRITE ....................................................................................................................................................... 71
PRECHARGE .............................................................................................................................................. 72
REFRESH ................................................................................................................................................... 72
SELF REFRESH ........................................................................................................................................... 72
Burst Length .............................................................................................................................................. 73
Burst Type .................................................................................................................................................. 74
Operating Mode ......................................................................................................................................... 74
DLL RESET ................................................................................................................................................. 74
Write Recovery ........................................................................................................................................... 75
Power-Down Mode ..................................................................................................................................... 75
CAS Latency (CL) ........................................................................................................................................ 76
DLL Enable/Disable ................................................................................................................................... 78
Output Drive Strength ................................................................................................................................ 78
DQS# Enable/Disable ................................................................................................................................. 78
RDQS Enable/Disable ................................................................................................................................. 78
Output Enable/Disable ............................................................................................................................... 78
On-Die Termination (ODT) ......................................................................................................................... 79
DD
DD7
Specifications and Conditions ............................................................................................................... 23
Conditions .......................................................................................................................................... 24
DD
Parameters ........................................................................................................ 23
Micron Confidential and Proprietary
3
512Mb: x8, x16 Automotive DDR2 SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
‹ 2010 Micron Technology, Inc. All rights reserved.
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