MT48LC4M16A2TG7E Micron Technology Inc, MT48LC4M16A2TG7E Datasheet - Page 55
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MT48LC4M16A2TG7E
Manufacturer Part Number
MT48LC4M16A2TG7E
Description
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC4M16A2TG7E.pdf
(72 pages)
Specifications of MT48LC4M16A2TG7E
Organization
4Mx16
Density
64Mb
Address Bus
14b
Access Time (max)
5.4ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TSOP-II
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
150mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Not Compliant
Figure 38:
PDF: 09005aef80725c0b/Source: 09005aef806fc13c
64MSDRAM_2.fm - Rev. N 12/08 EN
DQML, DQMH
COMMAND
A0–A9, A11
DQM /
BA0, BA1
Auto Refresh Mode
CKE
A10
CLK
DQ
High-Z
Notes:
Precharge all
t CKS
active banks
t CMS
t AS
SINGLE BANK
ALL BANKS
BANK(S)
PRECHARGE
T0
t AH
t CKH
t CMH
t CK
1. Each AUTO REFRESH command performs a refresh cycle. Back-to-back commands are not
required.
t RP
T1
NOP
T2
REFRESH
AUTO
t CH
t RFC 1
55
NOP
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Micron Technology, Inc., reserves the right to change products or specifications without notice.
t CL
Tn + 1
REFRESH
AUTO
t RFC 1
NOP
64Mb: x4, x8, x16 SDRAM
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NOP
©2000 Micron Technology, Inc. All rights reserved.
Timing Diagrams
To + 1
ACTIVE
ROW
ROW
BANK
DON’T CARE