MT41J256M8HX-125IT:D Micron Technology Inc, MT41J256M8HX-125IT:D Datasheet - Page 2

• Manufacturer Part Number: MT41J256M8HX-125IT:D
• Manufacturer: Micron Technology Inc
• Type: DDR3 SDRAMr

Specifications of MT41J256M8HX-125IT:D

• Organization: 256Mx8
• Address Bus: 18b
• Operating Supply Voltage (typ): 1.5V
• Package Type: FBGA
• Operating Temp Range: -40C to 95C
• Operating Supply Voltage (max): 1.575V
• Operating Supply Voltage (min): 1.425V
• Supply Current: 185mA
• Pin Count: 78
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

Table 2: Addressing
Figure 1: DDR3 Part Numbers
FBGA Part Marking Decoder
Due to space limitations, FBGA-packaged components have an abbreviated part marking that is different from the
part number. For a quick conversion of an FBGA code, see the FBGA Part Marking Decoder on Micron’s Web site:
http://www.micron.com.
PDF: 09005aef826aaadc
2Gb_DDR3_SDRAM.pdf – Rev. K 04/10 EN
Parameter
Configuration
Refresh count
Row addressing
Bank addressing
Column addressing
Package
82-ball 12.5mm x 15mm FBGA
78-ball 9mm x 11.5mm FBGA
78-ball 8mm x 10.5mm FBGA
96-ball 9mm x 14mm FBGA
Note:
Configuration
128 Meg x 16
MT41J
512 Meg x 4
256 Meg x 8
1. Not all options listed can be combined to define an offered product. Use the part catalog search on
http://www.micron.com
Example Part Number: MT41J256M8JE-15:D
128M16
512M4
256M8
Configuration
64 Meg x 4 x 8 banks
Package
HX
DA
HA
2K (A[11, 9:0])
JE
512 Meg x 4
32K (A[14:0])
8 (BA[2:0])
for available offerings.
8K
-
-187E
-107
-125
-15E
-187
Speed
-15
Temperature
Commercial
Industrial temperature
Speed Grade
t CK = 1.07ns, CL = 13
t CK = 1.25ns, CL = 11
t CK = 1.5ns, CL = 10
t CK = 1.5ns, CL = 9
t CK = 1.87ns, CL = 8
t CK = 1.87ns, CL = 7
2
:D
Revision
:
Revision
32 Meg x 8 x 8 banks
256 Meg x 8
32K (A[14:0])
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1K (A[9:0])
8 (BA[2:0])
None
8K
IT
2Gb: x4, x8, x16 DDR3 SDRAM
© 2006 Micron Technology, Inc. All rights reserved.
16 Meg x 16 x 8 banks
128 Meg x 16
16K (A[13:0])
8 (BA[2:0])
1K (A[9:0])
8K
Features