MT46H4M32LFB5-5:K TR Micron Technology Inc, MT46H4M32LFB5-5:K TR Datasheet - Page 2
![](/photos/31/34/313421/mfg557-90-vfbga_sml.jpg)
MT46H4M32LFB5-5:K TR
Manufacturer Part Number
MT46H4M32LFB5-5:K TR
Description
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Datasheet
1.MT46H4M32LFB5-5K_TR.pdf
(94 pages)
Specifications of MT46H4M32LFB5-5:K TR
Organization
4Mx32
Density
128Mb
Address Bus
14b
Access Time (max)
6.5/5ns
Maximum Clock Rate
200MHz
Operating Supply Voltage (typ)
1.8V
Package Type
VFBGA
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
1.95V
Operating Supply Voltage (min)
1.7V
Supply Current
110mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
- Current page: 2 of 94
- Download datasheet (4Mb)
Table 2: Configuration Addressing
Figure 1: 128Mb 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: 09005aef8331b3e9
128mb_mobile_ddr_sdram_t35m.pdf - Rev. F 03/10 EN
Architecture
Configuration
Refresh count
Row addressing
Column addressing
Micron Technology
Product Family
46 = Mobile LPDDR
Operating Voltage
H = 1.8/1.8V
Configuration
8 Meg x 16
4 Meg x 32
Addressing
LF = JEDEC-standard addressing
MT 46
H
8M16
2 Meg x 16 x 4 banks
LF BF -6
8 Meg x 16
4K A[11:0]
512 A[8:0]
2
4K
128Mb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
IT
:K
Design Revision
:K
Operating Temperature
Blank = Commercial (0°C to +70°C)
IT = Industrial (–40°C to +85°C)
Cycle Time (CL = 3)
-5 = 5ns
-54 = 5.4ns
-6 = 6ns
-75 = 7.5ns
Package Codes
BF = 8mm x 9mm VFBGA, “green”
B5 = 8mm x 13mm VFBGA, “green”
1 Meg x 32 x 4 banks
t
t
CK
CK
© 2007 Micron Technology, Inc. All rights reserved.
t
t
CK
CK
4 Meg x 32
4K A[11:0]
256 A[7:0]
4K
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