MT48H8M16LFB4-8 TR Micron Technology Inc, MT48H8M16LFB4-8 TR Datasheet - Page 48
MT48H8M16LFB4-8 TR
Manufacturer Part Number
MT48H8M16LFB4-8 TR
Description
IC SDRAM 128MBIT 125MHZ 54VFBGA
Manufacturer
Micron Technology Inc
Datasheet
1.MT48H8M16LFB4-8_IT_TR.pdf
(64 pages)
Specifications of MT48H8M16LFB4-8 TR
Format - Memory
RAM
Memory Type
Mobile SDRAM
Memory Size
128M (8Mx16)
Speed
125MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.9 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-VFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
557-1052-2
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Figure 34: Auto Refresh Mode
PDF: 09005aef80c97087/Source: 09005aef80c97015
MT48H8M16_2.fm - Rev. E 3/05 EN
DQMU, DQML
Notes: 1. Each AUTO REFRESH command performs a REFRESH cycle. Back-to-back commands are not
A0-A9, A11
COMMAND
BA0, BA1
CKE
A10
CLK
DQ
Precharge all
High-Z
t CKS
t CMS
active banks
t AS
SINGLE BANK
ALL BANKS
PRECHARGE
required.
BANK(S)
T0
t AH
t CKH
t CMH
t CK
t RP
T1
NOP
T2
REFRESH
AUTO
t CH
t RFC
48
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NOP
t CL
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Tn + 1
REFRESH
AUTO
t RFC
NOP
1
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NOP
128Mb: x16 Mobile SDRAM
To + 1
ACTIVE
ROW
ROW
BANK
DON’T CARE
©2003 Micron Technology, Inc. All rights reserved.
Timing Diagrams
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