MT46H32M32LFCM-6:A TR Micron Technology Inc, MT46H32M32LFCM-6:A TR Datasheet - Page 5
![IC DDR SDRAM 1GBIT 90VFBGA](/photos/7/23/72313/mfg557-90-vfbga_sml.jpg)
MT46H32M32LFCM-6:A TR
Manufacturer Part Number
MT46H32M32LFCM-6:A TR
Description
IC DDR SDRAM 1GBIT 90VFBGA
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Specifications of MT46H32M32LFCM-6:A TR
Format - Memory
RAM
Memory Type
Mobile DDR SDRAM
Memory Size
1G (32M x 32)
Speed
166MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.95 V
Operating Temperature
0°C ~ 70°C
Package / Case
90-VFBGA
Organization
32Mx32
Density
1Gb
Address Bus
13b
Access Time (max)
6.5/5.5ns
Maximum Clock Rate
166MHz
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
140mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
557-1334-2
List of Tables
Table 1: Key Timing Parameters (CL = 3) .......................................................................................................... 1
Table 2: Configuration Addressing – 1Gb .......................................................................................................... 2
Table 3: VFBGA Ball Descriptions .................................................................................................................. 13
Table 4: Absolute Maximum Ratings .............................................................................................................. 17
Table 5: AC/DC Electrical Characteristics and Operating Conditions ............................................................... 17
Table 6: Capacitance (x16, x32) ...................................................................................................................... 18
Table 7: I
Table 8: I
Table 9: I
Table 10: Electrical Characteristics and Recommended AC Operating Conditions ............................................ 24
Table 11: Target Output Drive Characteristics (Full Strength) .......................................................................... 28
Table 12: Target Output Drive Characteristics (Three-Quarter Strength) .......................................................... 29
Table 13: Target Output Drive Characteristics (One-Half Strength) ................................................................. 30
Table 14: Truth Table – Commands ............................................................................................................... 32
Table 15: DM Operation Truth Table ............................................................................................................. 33
Table 16: Truth Table – Current State Bank n – Command to Bank n ............................................................... 39
Table 17: Truth Table – Current State Bank n – Command to Bank m .............................................................. 40
Table 18: Truth Table – CKE .......................................................................................................................... 43
Table 19: Burst Definition Table .................................................................................................................... 49
PDF: 09005aef82ce3074
1gb_ddr_mobile_sdram_t48m.pdf - Rev. L 04/10 EN
DD
DD
DD6
Specifications and Conditions (x16) ............................................................................................ 20
Specifications and Conditions (x32) ............................................................................................ 21
Specifications and Conditions ................................................................................................... 22
5
1Gb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
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