MT41J128M8HX-187E:D TR Micron Technology Inc, MT41J128M8HX-187E:D TR Datasheet - Page 62

• Manufacturer Part Number: MT41J128M8HX-187E:D TR
• Description: IC DDR3 SDRAM 1GBIT 78FBGA
• Manufacturer: Micron Technology Inc

Specifications of MT41J128M8HX-187E:D TR

• Format - Memory: RAM
• Memory Type: DDR3 SDRAM
• Memory Size: 1G (128M x 8)
• Speed: 533MHz
• Interface: Parallel
• Voltage - Supply: 1.425 V ~ 1.575 V
• Operating Temperature: 0°C ~ 95°C
• Package / Case: 78-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1377-1

Slew Rate Definitions for Differential Output Signals
Table 48:
Figure 34: Nominal Differential Output Slew Rate Definition for DQS, DQS#
PDF: 09005aef826aa906/Source: 09005aef82a357c3
1Gb_DDR3_3.fm - Rev. F 11/08 EN
Differential Output Slew Rate Definition
The differential output driver is summarized in Table 46 on page 59. With the reference
load for timing measurements, the output slew rate for falling and rising edges is defined
and measured between V
and Figure 34.
DQS, DQS#
Differential Output Slew
Output
(Linear Signals)
Rates
ΔTF
Falling
Rising
DIFF
Edge
Output Characteristics and Operating Conditions
OL
(
AC
62
) and V
V
V
OHDIFF
OLDIFF
From
OH
(
(
AC
AC
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Measured
(
)
AC
)
) for differential signals, as shown in Table 48
V
V
ΔTR
1Gb: x4, x8, x16 DDR3 SDRAM
OHDIFF
OLDIFF
DIFF
To
(
(
AC
AC
)
)
©2006 Micron Technology, Inc. All rights reserved.
V
V
OHDIFF
OHDIFF
V
V
0
OH
OL
Calculation
(
(
DIFF
DIFF
(
(
AC
AC
ΔTR
ΔTF
)
)
AC
AC
) - V
) - V
DIFF
DIFF
OLDIFF
OLDIFF
(
(
AC
AC
)
)