MT41J64M16JT-15E AIT:G Micron, MT41J64M16JT-15E AIT:G Datasheet - Page 13

• Manufacturer Part Number: MT41J64M16JT-15E AIT:G
• Description: DRAM Chip DDR3 SDRAM 1G-Bit 64Mx16 1.5V 96-Pin FBGA
• Manufacturer: Micron

General Notes
PDF: 09005aef84491df3
1Gb_AIT_AAT_DDR3_SDRAM.pdf – Rev. C 8/11 EN
• The functionality and the timing specifications discussed in this data sheet are for the
• Throughout this data sheet, various figures and text refer to DQs as “DQ.” DQ is to be
• The terms “DQS” and “CK” found throughout this data sheet are to be interpreted as
• Complete functionality may be described throughout the document; any page or dia-
• Any specific requirement takes precedence over a general statement.
• Any functionality not specifically stated is considered undefined, illegal, and not sup-
• Row addressing is denoted as A[n:0]. For example, 1Gb: n = 12 (x16); 1Gb: n = 13 (x4,
• Dynamic ODT has a special use case: when DDR3 devices are architect for use in a
• A x16 device's DQ bus is comprised of two bytes. If only one of the bytes needs to be
DLL enable mode of operation (normal operation).
interpreted as any and all DQ collectively, unless specifically stated otherwise.
DQS, DQS# and CK, CK# respectively, unless specifically stated otherwise.
gram may have been simplified to convey a topic and may not be inclusive of all re-
quirements.
ported, and can result in unknown operation.
x8); 2Gb: n = 13 (x16) and 2Gb: n = 14 (x4, x8); 4Gb: n = 14 (x16); and 4Gb: n = 15 (x4,
x8).
single rank memory array, the ODT ball can be wired high rather than routed. Refer to
the Dynamic ODT Special Use Case section.
used, use the lower byte for data transfers and terminate the upper byte as noted:
– Connect UDQS to ground via 1k * resistor.
– Connect UDQS# to V
– Connect UDM to V
– Connect DQ[15:8] individually to either V
DQ[15:8].
*If ODT is used, 1k resistor should be changed to 4x that of the selected ODT.
DD
DD
via 1k * resistor.
via 1k * resistor.
13
1Gb: x8, x16 Automotive DDR3 SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
SS
, V
DD
, or V
Functional Description
REF
via 1k resistors,* or float
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