MT48H8M32LFB5-10 Micron Technology Inc, MT48H8M32LFB5-10 Datasheet - Page 59

IC SDRAM 256MBIT 100MHZ 90VFBGA

MT48H8M32LFB5-10

Manufacturer Part Number
MT48H8M32LFB5-10
Description
IC SDRAM 256MBIT 100MHZ 90VFBGA
Manufacturer
Micron Technology Inc
Datasheet

Specifications of MT48H8M32LFB5-10

Format - Memory
RAM
Memory Type
Mobile SDRAM
Memory Size
256M (8Mx32)
Speed
100MHz
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 37: Auto Refresh Mode
PDF: 09005aef80d460f2/Source: 09005aef80cd8d41
256Mb SDRAM x32_2.fm - Rev. G 6/05
A0-A9, A11
COMMAND
BA0, BA1
DQM 0-3
A10
CKE
CLK
DQ
Precharge all
High-Z
t CKS
active banks
t CMS
t AS
SINGLE BANK
PRECHARGE
ALL BANKS
BANK(S)
T0
Note:
t AH
t CKH
t CMH
t CK
Each AUTO REFRESH command performs a REFRESH cycle. Back-to-back commands are not
required.
See Table 15, Electrical Characteristics and Recommended AC Operating Conditions, on
page 48.
t RP
T1
NOP
T2
REFRESH
AUTO
t CH
t RFC
59
NOP
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NOP
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t CL
Tn + 1
REFRESH
AUTO
256Mb: x32 Mobile SDRAM
t RFC
DON’T CARE
NOP
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©2003 Micron Technology, Inc. All rights reserved.
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NOP
Timing Diagrams
To + 1
ACTIVE
ROW
ROW
BANK
UNDEFINED

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