MT48H8M32LFB5-75:H TR Micron Technology Inc, MT48H8M32LFB5-75:H TR Datasheet - Page 58
MT48H8M32LFB5-75:H TR
Manufacturer Part Number
MT48H8M32LFB5-75:H TR
Description
IC SDRAM 256MBIT 133MHZ 90VFBGA
Manufacturer
Micron Technology Inc
Datasheet
1.MT48H8M32LFB5-75H.pdf
(77 pages)
Specifications of MT48H8M32LFB5-75:H TR
Format - Memory
RAM
Memory Type
Mobile SDRAM
Memory Size
256M (8Mx32)
Speed
133MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.95 V
Operating Temperature
0°C ~ 70°C
Package / Case
90-VFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Figure 38:
PDF:09005aef8219eeeb/Source: 09005aef8219eedd
256mb_x16_sdram_y36m_1.fm - Rev G 6/09 EN
COMMAND
BA[1:0]
ADDR
DQM
CLK
CKE
A10
Self Refresh Mode
DQ
Precharge all
t CKS
active banks
t CMS
SINGLE BANK
t
AS
PRECHARGE
ALL BANKS
BANK(S)
T0
t CKH
High-Z
t CMH
t
AH
t CK
t RP
T1
NOP
t CH
Enter self refresh mode
t CKS
t CL
REFRESH
AUTO
CLK stable prior to exiting
T2
self refresh mode
> t RAS
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(Restart refresh time base)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Exit self refresh mode
Tn + 1
NOP
256Mb: x16, x32 Mobile SDRAM
t XSR
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To + 1
©2006 Micron Technology, Inc. All rights reserved.
To + 2
Timing Diagrams
REFRESH
AUTO
DON’T CARE
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