MT48H8M32LFB5-8 IT:G TR Micron Technology Inc, MT48H8M32LFB5-8 IT:G TR Datasheet - Page 79
![](/photos/31/34/313421/mfg557-90-vfbga_sml.jpg)
MT48H8M32LFB5-8 IT:G TR
Manufacturer Part Number
MT48H8M32LFB5-8 IT:G TR
Description
Manufacturer
Micron Technology Inc
Type
Mobile SDRAMr
Datasheet
1.MT48H8M32LFB5-8_ITG_TR.pdf
(86 pages)
Specifications of MT48H8M32LFB5-8 IT:G TR
Organization
8Mx32
Density
256Mb
Address Bus
14b
Access Time (max)
9/7ns
Maximum Clock Rate
125MHz
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
115mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / Rohs Status
Compliant
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Figure 48: Self Refresh Mode
PDF: 09005aef834c13d2
256mb_mobile_sdram_y36n.pdf - Rev. I 11/09 EN
Command
BA0, BA1
Address
DQM
CKE
A10
CLK
DQ
High-Z
t CKS
t CMS
Precharge all
active banks
t AS
Single bank
PRECHARGE
All banks
Bank(s)
T0
t CKH
t CMH
t AH
t CK
Note:
1. Each AUTO REFRESH command performs a REFRESH cycle. Back-to-back commands are
t RP
T1
NOP
not required.
t CH
Enter self refresh mode
t CKS
t CL
REFRESH
AUTO
T2
CLK stable prior to exiting
self refresh mode
256Mb: 16 Meg x 16, 8 Meg x 32 Mobile SDRAM
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Micron Technology, Inc. reserves the right to change products or specifications without notice.
(Restart refresh time base)
Exit self refresh mode
Tn + 1
NOP
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t XSR
SELF REFRESH Operation
To + 1
©2008 Micron Technology, Inc. All rights reserved.
To + 2
REFRESH
AUTO
Don’t Care
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