MT48H4M16LFB4-8 IT:H Micron Technology Inc, MT48H4M16LFB4-8 IT:H Datasheet - Page 49
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MT48H4M16LFB4-8 IT:H
Manufacturer Part Number
MT48H4M16LFB4-8 IT:H
Description
IC SDRAM 64MBIT 125MHZ 54VFBGA
Manufacturer
Micron Technology Inc
Datasheet
1.MT48H4M16LFB4-75_ITH_TR.pdf
(62 pages)
Specifications of MT48H4M16LFB4-8 IT:H
Format - Memory
RAM
Memory Type
Mobile SDRAM
Memory Size
64M (4M x 16)
Speed
125MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.9 V
Operating Temperature
-40°C ~ 85°C
Package / Case
54-VFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 49 of 62
- Download datasheet (3Mb)
Figure 36:
PDF: 09005aef8237ed98/Source: 09005aef8237ed68
64mb_x16_Mobile SDRAM_Y24L_2.fm - Rev. C 10/07 EN
A0–A9, A11
Command
BA0, BA1
DQM
CKE
A10
CLK
DQ
High-Z
Precharge all
Self Refresh Mode
t CKS
active banks
t CMS
Single Bank
t
AS
PRECHARGE
All Banks
Bank(s)
T0
t CKH
t CMH
t
AH
t CK
Note:
t RP
T1
NOP
t CH
t
Enter self refresh mode
XSR requires a minimum of two clocks regardless of frequency or timing.
t CKS
t CL
REFRESH
AUTO
CLK stable prior to exiting
T2
self refresh mode
1
> t RAS
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(Restart refresh time base)
Exit self refresh mode
Tn + 1
49
NOP
t XSR
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Micron Technology, Inc., reserves the right to change products or specifications without notice.
To + 1
64Mb: 4 Meg x 16 Mobile SDRAM
To + 2
REFRESH
AUTO
Don’t Care
1
©2006 Micron Technology, Inc. All rights reserved.
Timing Diagrams
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