MT46H32M32LFCM-5 IT:A Micron Technology Inc, MT46H32M32LFCM-5 IT:A Datasheet - Page 2
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MT46H32M32LFCM-5 IT:A
Manufacturer Part Number
MT46H32M32LFCM-5 IT:A
Description
IC DDR SDRAM 1GBIT 90VFBGA
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Specifications of MT46H32M32LFCM-5 IT:A
Format - Memory
RAM
Memory Type
Mobile DDR SDRAM
Memory Size
1G (32M x 32)
Speed
200MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.95 V
Operating Temperature
-40°C ~ 85°C
Package / Case
90-VFBGA
Organization
32Mx32
Density
1Gb
Address Bus
13b
Access Time (max)
6.5/5ns
Maximum Clock Rate
200MHz
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
150mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 2: Configuration Addressing – 1Gb
Figure 1: 1Gb Mobile LPDDR Part Numbering
Micron Technology
Product Family
46 = Mobile LPDDR
Operating Voltage
H = 1.8/1.8V
Configuration
64 Meg x 16
32 Meg x 32
Addressing
LF = Mobile standard addressing
LG = Reduced page-size option
Package Codes
CK = 10mm x 11.5mm, VFBGA, green
CM = 10mm x 13mm, VFBGA, green
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: 09005aef82ce3074
1gb_ddr_mobile_sdram_t48m.pdf - Rev. L 04/10 EN
Architecture
Configuration
Refresh count
Row addressing
Column addressing
16 Meg x 16 x 4 banks 8 Meg x 32 x 4 banks
64 Meg x 16
16K (A[13:0])
1K (A[9:0])
MT 46
8K
H
64M16 LF CK -6
32 Meg x 32
8K (A[12:0])
1K (A[9:0])
8K
2
1Gb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
L IT
Reduced Page-Size Option 32 Meg x 32
:A
8 Meg x 32 x 4 banks
16K (A[13:0])
Design Revision
:A = First generation
Operating Temperature
Blank = Commercial (0°C to +70°C)
IT = Industrial (–40°C to +85°C)
Power
Blank = Standard I
L = Low-power I
Cycle Time
-5 = 5ns
-54 = 5.4ns
-6 = 6ns
-75 = 7.5ns
512 (A[8:0])
© 2007 Micron Technology, Inc. All rights reserved.
8K
t
t
CK CL = 3
CK CL = 3
t
t
CK CL = 3
CK CL = 3
DD2
DD2
/I
DD6
Features
/I
DD6