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List of Figures
Figure 1: DDR3 Part Numbers .......................................................................................................................... 2
Figure 2: Simplified State Diagram ................................................................................................................. 11
Figure 3: 512 Meg x 4 Functional Block Diagram ............................................................................................. 14
Figure 4: 256 Meg x 8 Functional Block Diagram ............................................................................................. 15
Figure 5: 128 Meg x 16 Functional Block Diagram ........................................................................................... 15
Figure 6: 78-Ball FBGA – x4, x8 (Top View) ...................................................................................................... 16
Figure 7: 96-Ball FBGA – x16 (Top View) ......................................................................................................... 17
Figure 8: 78-Ball FBGA – x4, x8 (DA) ............................................................................................................... 22
Figure 9: 78-Ball FBGA – x4, x8 (HX) ............................................................................................................... 23
Figure 10: 96-Ball FBGA – x16 (HA) ................................................................................................................. 24
Figure 11: 96-Ball FBGA – x16 (JT) .................................................................................................................. 25
Figure 12: Thermal Measurement Point ......................................................................................................... 29
Figure 13: Input Signal .................................................................................................................................. 46
Figure 14: Overshoot ..................................................................................................................................... 47
Figure 15: Undershoot ................................................................................................................................... 47
Figure 16: V
IX
for Differential Signals .............................................................................................................. 49
Figure 17: Single-Ended Requirements for Differential Signals ........................................................................ 49
Figure 18: Definition of Differential AC-Swing and
t
DVAC ............................................................................... 50
Figure 19: Nominal Slew Rate Definition for Single-Ended Input Signals .......................................................... 52
Figure 20: Nominal Differential Input Slew Rate Definition for DQS, DQS# and CK, CK# .................................. 53
Figure 21: ODT Levels and I-V Characteristics ................................................................................................ 54
Figure 22: ODT Timing Reference Load .......................................................................................................... 57
Figure 23:
t
AON and
t
AOF Definitions ............................................................................................................ 58
Figure 24:
t
AONPD and
t
AOFPD Definitions ................................................................................................... 58
Figure 25:
t
ADC Definition ............................................................................................................................. 59
Figure 26: Output Driver ................................................................................................................................ 60
Figure 27: DQ Output Signal .......................................................................................................................... 67
Figure 28: Differential Output Signal .............................................................................................................. 68
Figure 29: Reference Output Load for AC Timing and Output Slew Rate ........................................................... 68
Figure 30: Nominal Slew Rate Definition for Single-Ended Output Signals ....................................................... 69
Figure 31: Nominal Differential Output Slew Rate Definition for DQS, DQS# .................................................... 70
Figure 32: Nominal Slew Rate and
t
VAC for
t
IS (Command and Address – Clock) ............................................. 100
Figure 33: Nominal Slew Rate for
t
IH (Command and Address – Clock) ........................................................... 101
Figure 34: Tangent Line for
t
IS (Command and Address – Clock) .................................................................... 102
Figure 35: Tangent Line for
t
IH (Command and Address – Clock) .................................................................... 103
Figure 36: Nominal Slew Rate and
t
VAC for
t
DS (DQ – Strobe) ......................................................................... 109
Figure 37: Nominal Slew Rate for
t
DH (DQ – Strobe) ...................................................................................... 110
Figure 38: Tangent Line for
t
DS (DQ – Strobe) ................................................................................................ 111
Figure 39: Tangent Line for
t
DH (DQ – Strobe) ............................................................................................... 112
Figure 40: Refresh Mode ............................................................................................................................... 119
Figure 41: DLL Enable Mode to DLL Disable Mode ........................................................................................ 121
Figure 42: DLL Disable Mode to DLL Enable Mode ........................................................................................ 122
Figure 43: DLL Disable
t
DQSCK .................................................................................................................... 123
Figure 44: Change Frequency During Precharge Power-Down ........................................................................ 125
Figure 45: Write Leveling Concept ................................................................................................................. 126
Figure 46: Write Leveling Sequence ............................................................................................................... 129
Figure 47: Write Leveling Exit Procedure ....................................................................................................... 130
Figure 48: Initialization Sequence ................................................................................................................. 132
Figure 49: MRS to MRS Command Timing (
t
MRD) ......................................................................................... 133
Figure 50: MRS to nonMRS Command Timing (
t
MOD) .................................................................................. 134
2Gb: x4, x8, x16 DDR3 SDRAM
Features
PDF: 09005aef826aaadc
2Gb_DDR3_SDRAM.pdf - Rev. Q 04/13 EN
6
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2006 Micron Technology, Inc. All rights reserved.

MT41J128M16JT-093:MTR 数据手册

Micron(镁光)
211 页 / 2.96 MByte

MT41J128M16JT093 数据手册

Micron(镁光)
同步动态随机存取内存(SDRAM) MT41J128M16JT-093:K FBGA-96
Micron(镁光)
同步动态随机存取内存(SDRAM) MT41J128M16JT-093G:K FBGA-96
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