MT46H8M32LFB5-6 IT:H Micron Technology Inc, MT46H8M32LFB5-6 IT:H Datasheet - Page 2

• Manufacturer Part Number: MT46H8M32LFB5-6 IT:H
• Description: DRAM Chip DDR SDRAM 256M-Bit 8Mx32 1.8V 90-Pin VFBGA Tray
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46H8M32LFB5-6 IT:H

• Density: 256 Mb
• Maximum Clock Rate: 166 MHz
• Package: 90VFBGA
• Address Bus Width: 14 Bit
• Operating Supply Voltage: 1.8 V
• Maximum Random Access Time: 6.5|5 ns
• Operating Temperature: -40 to 85 °C
• Organization: 8Mx32
• Address Bus: 14b
• Access Time (max): 6.5/5ns
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 120mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Figure 1: 256Mb Mobile LPDDR Part Numbering
FBGA Part Marking Decoder
Due to space limitations, FBGA-packaged components have an abbreviated part marking that is different from the
part number. Micron’s FBGA part marking decoder is available at www.micron.com/decoder.
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. H 11/09 EN
Micron Technology
Product family
46 = Mobile DDR SDRAM
Operating voltage
H = 1.8V/1.8V
Configuration
16 Meg x 16
8 Meg x 32
Addressing
LF = Mobile standard addressing
LG = Reduced page-size addressing
MT 46
H
16M16 LF BF
2
256Mb: x16, x32 Mobile LPDDR SDRAM
-6
Micron Technology, Inc. reserves the right to change products or specifications without notice.
IT
:H
Revision
:H
Operating temperature
Blank = Commercial (0°C to +70°C)
IT = Industrial (–40°C to +85°C)
Cycle time
-5 = 5ns
-54 = 5.4ns
-6 = 6ns
-75 = 7.5ns
Package codes
BF = 8mm x 9mm VFBGA “green”
B5 = 8mm x 13mm VFBGA “green”
t
t
CK, CL = 3
CK, CL = 3
©2008 Micron Technology, Inc. All rights reserved.
t
t
CK, CL = 3
CK, CL = 3
Features