1Gb: x8, x16 Automotive DDR2 SDRAM - Micron
1Gb: x8, x16 Automotive DDR2 SDRAM - Micron
1Gb: x8, x16 Automotive DDR2 SDRAM - Micron
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Figure 29: AC Input Test Signal Waveform Command/Address Balls<br />
Logic levels<br />
Vswing (MAX)<br />
CK#<br />
CK<br />
tISb t IHb<br />
VREF levels tISa tIHa Figure 30: AC Input Test Signal Waveform for Data with DQS, DQS# (Differential)<br />
Logic levels<br />
V REF levels<br />
Vswing (MAX)<br />
DQS#<br />
DQS<br />
t DSb t DHb<br />
t DSa<br />
t DHa<br />
<strong>1Gb</strong>: <strong>x8</strong>, <strong>x16</strong> <strong>Automotive</strong> <strong>DDR2</strong> <strong>SDRAM</strong><br />
Input Slew Rate Derating<br />
t ISb<br />
t ISa<br />
t DSa<br />
t IHb<br />
t IHa<br />
t DSb t DHb<br />
t DHa<br />
V DDQ<br />
V IH(AC)min<br />
V IH(DC)min<br />
V REF(DC)<br />
V IL(DC)min<br />
V IL(AC)min<br />
V SSQ<br />
VDDQ VIH(AC)min VIH(DC)min V REF(DC)<br />
VIL(DC)max<br />
VIL(AC)max<br />
VSSQ PDF: 09005aef840eff89<br />
1gbddr2_ait_aat.pdf – Rev. C 7/11 EN 64 <strong>Micron</strong> Technology, Inc. reserves the right to change products or specifications without notice.<br />
� 2010 <strong>Micron</strong> Technology, Inc. All rights reserved.