2Gb: x4, x8, x16 DDR3 SDRAM - Micron

More documents

Recommendations

Info

Speed Bin Tables Table 52: DDR3-1066 Speed Bins DDR3-1066 Speed Bin -187E -187 CL- t RCD- t RP 7-7-7 8-8-8 2Gb: x4, x8, x16 DDR3 SDRAM Speed Bin Tables Parameter Symbol Min Max Min Max Unit Notes Internal READ command to first data tAA 13.125 – 15 – ns ACTIVATE to internal READ or WRITE delay time tRCD 13.125 – 15 – ns PRECHARGE command period tRP 13.125 – 15 – ns ACTIVATE-to-ACTIVATE or REFRESH command period tRC 50.625 – 52.5 – ns ACTIVATE-to-PRECHARGE command period tRAS 37.5 9 x tREFI 37.5 9 x tREFI ns 1 CL = 5 CWL = 5 tCK (AVG) 3.0 3.3 3.0 3.3 ns 2 CWL = 6 tCK (AVG) Reserved Reserved ns 3 CL = 6 CWL = 5 tCK (AVG) 2.5 3.3 2.5 3.3 ns 2 CWL = 6 tCK (AVG) Reserved Reserved ns 3 CL = 7 CWL = 5 tCK (AVG) Reserved Reserved ns 3 CWL = 6 tCK (AVG) 1.875
Table 53: DDR3-1333 Speed Bins DDR3-1333 Speed Bin -15E 1 -15 2 CL- t RCD- t RP 9-9-9 10-10-10 2Gb: x4, x8, x16 DDR3 SDRAM Speed Bin Tables Parameter Symbol Min Max Min Max Unit Notes Internal READ command to first data tAA 13.5 – 15 – ns ACTIVATE to internal READ or WRITE delay time tRCD 13.5 – 15 – ns PRECHARGE command period tRP 13.5 – 15 – ns ACTIVATE-to-ACTIVATE or REFRESH command period tRC 49.5 – 51 – ns ACTIVATE-to-PRECHARGE command period tRAS 36 9 x tREFI 36 9 x tREFI ns 3 CL = 5 CWL = 5 tCK (AVG) 3.0 3.3 3.0 3.3 ns 4 CWL = 6, 7 tCK (AVG) Reserved Reserved ns 5 CL = 6 CWL = 5 tCK (AVG) 2.5 3.3 2.5 3.3 ns 4 CWL = 6 tCK (AVG) Reserved Reserved ns 5 CWL = 7 tCK (AVG) Reserved Reserved ns 5 CL = 7 CWL = 5 tCK (AVG) Reserved Reserved ns 5 CWL = 6 tCK (AVG) 1.875
Page 1 and 2:
DDR3 SDRAM MT41J512M4 - 64 Meg x 4
Page 3 and 4:
2Gb: x4, x8, x16 DDR3 SDRAM Feature
Page 5 and 6:
Page 7 and 8:
Page 9 and 10:
Page 11 and 12:
State Diagram Figure 2: Simplified
Page 13 and 14:
2Gb: x4, x8, x16 DDR3 SDRAM Functio
Page 15 and 16:
Figure 4: 256 Meg x 8 Functional Bl
Page 17 and 18:
Figure 7: 96-Ball FBGA - x16 (Top V
Page 19 and 20:
Table 3: 78-Ball FBGA - x4, x8 Ball
Page 21 and 22: Table 4: 96-Ball FBGA - x16 Ball De
Page 23 and 24: Figure 9: 78-Ball FBGA - x4, x8 (HX
Page 25 and 26: Figure 11: 96-Ball FBGA - x16 (JT)
Page 27 and 28: Input/Output Capacitance Table 6: D
Page 29 and 30: Figure 12: Thermal Measurement Poin
Page 31 and 32: Table 9: I DD0 Measurement Loop CK,
Page 33 and 34: 2Gb: x4, x8, x16 DDR3 SDRAM Electri
Page 35 and 36: Table 14: I DD4R Measurement Loop C
Page 37 and 38: Table 16: I DD5B Measurement Loop C
Page 39 and 40: Table 18: I DD7 Measurement Loop CK
Page 41 and 42: Electrical Characteristics - I DD S
Page 43 and 44: Table 21: I DD Maximum Limits - Die
Page 45 and 46: Electrical Specifications - DC and
Page 47 and 48: Figure 13: Input Signal 0.925V 0.85
Page 49 and 50: Table 28: Differential Input Operat
Page 51 and 52: Figure 18: Definition of Differenti
Page 53 and 54: Figure 19: Nominal Slew Rate Defini
Page 55 and 56: ODT Characteristics Figure 21: ODT
Page 57 and 58: Table 33: R TT Effective Impedances
Page 59 and 60: Figure 23: t AON and t AOF Definiti
Page 61 and 62: Output Driver Impedance Figure 26:
Page 63 and 64: 34 Ohm Driver The 34� driver’s
Page 65 and 66: Alternative 40 Ohm Driver Table 45:
Page 67 and 68: Output Characteristics and Operatin
Page 69 and 70: Figure 28: Differential Output Sign
Page 71: Slew Rate Definitions for Different
Page 75 and 76: Table 55: DDR3-1866 Speed Bins DDR3
Page 77 and 78: PDF: 09005aef826aaadc Micron Techno
Page 97 and 98: 2Gb: x4, x8, x16 DDR3 SDRAM Command
Page 99 and 100: Table 62: Derating Values for t IS/
Page 101 and 102: Figure 32: Nominal Slew Rate and t
Page 103 and 104: Figure 34: Tangent Line for t IS (C
Page 105 and 106: Data Setup, Hold, and Derating 2Gb:
Page 107 and 108: Table 68: Derating Values for t DS/
Page 109 and 110: 2Gb: x4, x8, x16 DDR3 SDRAM Data Se
Page 111 and 112: Figure 37: Nominal Slew Rate for t
Page 113 and 114: Figure 39: Tangent Line for t DH (D
Page 115 and 116: 2Gb: x4, x8, x16 DDR3 SDRAM Command
Page 117 and 118: Commands DESELECT NO OPERATION ZQ C
Page 119 and 120: PRECHARGE REFRESH 2Gb: x4, x8, x16
Page 121 and 122: DLL Disable Mode • All other self
Page 123 and 124:
Figure 42: DLL Disable Mode to DLL
Page 125 and 126:
Input Clock Frequency Change 2Gb: x
Page 127 and 128:
Write Leveling Figure 45: Write Lev
Page 129 and 130:
Write Leveling Procedure 2Gb: x4, x
Page 131 and 132:
Write Leveling Mode Exit Procedure
Page 133 and 134:
Figure 48: Initialization Sequence
Page 135 and 136:
Figure 50: MRS to nonMRS Command Ti
Page 137 and 138:
Table 77: Burst Order Burst Length
Page 139 and 140:
Mode Register 1 (MR1) Figure 53: Mo
Page 141 and 142:
On-Die Termination (ODT) WRITE LEVE
Page 143 and 144:
Mode Register 2 (MR2) Figure 55: Mo
Page 145 and 146:
SRT versus ASR 2Gb: x4, x8, x16 DDR
Page 147 and 148:
Figure 58: MPR Block Diagram Memory
Page 149 and 150:
PDF: 09005aef826aaadc Micron Techno
Page 151 and 152:
Page 153 and 154:
MPR Read Predefined Pattern The pre
Page 155 and 156:
ACTIVATE Operation Before any READ
Page 157 and 158:
READ Operation Figure 66: READ Late
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
2Gb: x4, x8, x16 DDR3 SDRAM READ Op
Page 165 and 166:
Figure 77: Data Strobe Timing - REA
Page 167 and 168:
Figure 80: t RPST Timing CK CK# DQS
Page 169 and 170:
Figure 81: t WPRE Timing Figure 82:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Figure 90: WRITE (BL8) to PRECHARGE
Page 177 and 178:
Figure 93: Data Input Timing DQS, D
Page 179 and 180:
Figure 94: Self Refresh Entry/Exit
Page 181 and 182:
Power-Down Mode Power-down is synch
Page 183 and 184:
Figure 95: Active Power-Down Entry
Page 185 and 186:
Figure 98: Power-Down Entry After R
Page 187 and 188:
Figure 102: ACTIVATE to Power-Down
Page 189 and 190:
RESET Operation 2Gb: x4, x8, x16 DD
Page 191 and 192:
On-Die Termination (ODT) Figure 107
Page 193 and 194:
Dynamic ODT Dynamic ODT Special Use
Page 195 and 196:
Table 89: Mode Registers for R TT(W
Page 197 and 198:
Page 199 and 200:
Synchronous ODT Mode ODT Latency an
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
show all

2Gb: x4, x8, x16 DDR3 SDRAM - Micron

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?