MT41J256M8DA-125:H Micron Technology Inc, MT41J256M8DA-125:H Datasheet - Page 63
![no-image](/images/manufacturer_photos/0/4/441/micron_technology_inc_sml.jpg)
MT41J256M8DA-125:H
Manufacturer Part Number
MT41J256M8DA-125:H
Description
Manufacturer
Micron Technology Inc
Datasheet
1.MT41J256M8DA-125H.pdf
(210 pages)
Specifications of MT41J256M8DA-125:H
Lead Free Status / Rohs Status
Supplier Unconfirmed
- Current page: 63 of 210
- Download datasheet (13Mb)
Output Driver Impedance
Figure 27: Output Driver
PDF: 09005aef826aaadc
2Gb_DDR3_SDRAM.pdf – Rev. K 04/10 EN
The output driver impedance is selected by MR1[5,1] during initialization. The selected
value is able to maintain the tight tolerances specified if proper ZQ calibration is per-
formed. Output specifications refer to the default output driver unless specifically
stated otherwise. A functional representation of the output buffer is shown below. The
output driver impedance Ron is defined by the value of the external reference resistor
RZQ as follows:
• R
The individual pull-up and pull-down resistors (R
lows:
• R
• R
To
other
circuitry
such as
RCV, . . .
ON,x
ON(PU)
ON(PD)
= RZQ/y (with RZQ = 240Ω ±1%; x = 34Ω or 40Ω with y = 7 or 6, respectively)
= (V
= (V
Chip in drive mode
Output driver
DDQ
OUT
R
R
ON(PU)
ON(PD)
I
I
PU
PD
)/|I
- V
OUT
OUT
|, when R
)/|I
OUT
63
|, when R
ON(PU)
I
OUT
Micron Technology, Inc. reserves the right to change products or specifications without notice.
is turned off
ON(PD)
V
DQ
V
V
DDQ
OUT
SSQ
2Gb: x4, x8, x16 DDR3 SDRAM
is turned off
ON(PU)
Output Driver Impedance
and R
© 2006 Micron Technology, Inc. All rights reserved.
ON(PD)
) are defined as fol-
Related parts for MT41J256M8DA-125:H
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MT48LC8M8A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC2M32B2P-55:G](/photos/7/22/72264/557-86-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 5.5NS 86TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC2M32B2P-5:G](/photos/7/22/72264/557-86-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 200MHZ 86TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC16M4A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC8M16A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48H8M32LFB5-75:H](/images/manufacturer_photos/0/4/441/micron_technology_inc_tmb.jpg)
Part Number:
Description:
IC SDRAM 256MBIT 133MHZ 90VFBGA
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC16M8A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC32M8A2P-7E:D](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 256MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT46V64M8P-6T:F](/photos/7/22/72288/mfg557-66-tsop_tmb.jpg)
Part Number:
Description:
IC DDR SDRAM 512MBIT 6NS 66TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC4M32B2P-6:G](/photos/7/22/72264/557-86-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 167MHZ 86TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC4M32B2P-7:G](/photos/7/22/72264/557-86-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 143MHZ 86TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48H16M16LFBF-75:H](/photos/31/34/313423/557-54-vfbga_tmb.jpg)
Part Number:
Description:
SDRAM 256M-BIT 1.8V 54-PIN VFBGA
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC4M32B2TG-7:G](/photos/7/22/72264/557-86-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 143MHZ 86TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC8M16LFB4-8:G](/photos/7/22/72286/557-54-fbga_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 125MHZ 54VFBGA
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48V8M16LFB4-8:G](/photos/7/22/72286/557-54-fbga_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 125MHZ 54VFBGA
Manufacturer:
Micron Technology Inc
Datasheet: