MT46H8M32LFB5-6:A Micron Technology Inc, MT46H8M32LFB5-6:A Datasheet - Page 52
![](/photos/31/34/313421/mfg557-90-vfbga_sml.jpg)
MT46H8M32LFB5-6:A
Manufacturer Part Number
MT46H8M32LFB5-6:A
Description
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Datasheet
1.MT46H8M32LFB5-6A.pdf
(96 pages)
Specifications of MT46H8M32LFB5-6:A
Organization
8Mx32
Density
256Mb
Address Bus
14b
Access Time (max)
6.5/5ns
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
120mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MT46H8M32LFB5-6:A
Manufacturer:
MICRON
Quantity:
20 000
Company:
Part Number:
MT46H8M32LFB5-6:A TR
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Figure 18: CAS Latency
Operating Mode
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. H 11/09 EN
Command
Command
The normal operating mode is selected by issuing a LOAD MODE REGISTER command
with bits A[n:7] each set to zero, and bits A[6:0] set to the desired values.
All other combinations of values for A[n:7] are reserved for future use. Reserved states
should not be used because unknown operation or incompatibility with future versions
may result.
DQS
DQS
DQ
DQ
CK#
CK#
CK
CK
READ
READ
T0
T0
CL - 1
CL = 2
CL - 1
52
NOP
NOP
T1
T1
t
256Mb: x16, x32 Mobile LPDDR SDRAM
AC
CL = 3
T1n
Transitioning Data
Micron Technology, Inc. reserves the right to change products or specifications without notice.
D
OUT
T2
NOP
NOP
T2
t
AC
D
T2n
T2n
OUT
Standard Mode Register
D
D
T3
OUT
NOP
OUT
NOP
T3
Don’t Care
©2008 Micron Technology, Inc. All rights reserved.
T3n
D
D
OUT
T3n
OUT