MT41J64M16JT-125G Datasheet, PDF (72/214 Pages) Micron Technology – DDR3 SDRAM MT41J256M4 – 32 Meg x 4 x 8 banks MT41J128M8 – 16 Meg x 8 x 8 banks MT41J64M16 – 8 Meg x 16 x 8 banks

1Gb: x4, x8, x16 DDR3 SDRAM
Output Characteristics and Operating Conditions
Slew Rate Definitions for Single-Ended Output Signals
The single-ended output driver is summarized in Table 47 (page 69). With the reference
load for timing measurements, the output slew rate for falling and rising edges is de-
fined and measured between V_OL(AC) and V_OH(AC) for single-ended signals.
Table 49: Single-Ended Output Slew Rate Definition
Single-Ended Output Slew
Rates (Linear Signals)
Output
Edge
DQ
Rising
Measured
From
To
V_OL(AC)
V_OH(AC)
Falling
V_OH(AC)
V_OL(AC)
Calculation
V_OH(AC) - V_OL(AC)
ǻTR_se
V_OH(AC) - V_OL(AC)
ǻTF_se
Figure 32: Nominal Slew Rate Definition for Single-Ended Output Signals
ǻTR_se
V_OH(AC)
V_TT
V_OL(AC)
ǻTF_se
PDF: 09005aef826aa906
1Gb_DDR3_SDRAM.pdf - Rev. L 03/13 EN
72
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