MT48LC4M32B2TG-6:G Micron Technology Inc, MT48LC4M32B2TG-6:G Datasheet - Page 50

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MT48LC4M32B2TG-6:G

Manufacturer Part Number
MT48LC4M32B2TG-6:G
Description
DRAM Chip SDRAM 128M-Bit 4Mx32 3.3V 86-Pin TSOP-II Tray
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet

Specifications of MT48LC4M32B2TG-6:G

Density
128 Mb
Maximum Clock Rate
166 MHz
Package
86TSOP-II
Address Bus Width
14 Bit
Operating Supply Voltage
3.3 V
Maximum Random Access Time
17|7.5|5.5 ns
Operating Temperature
0 to 70 °C
Organization
4Mx32
Address Bus
14b
Access Time (max)
17/7.5/5.5ns
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
195mA
Pin Count
86
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MT48LC4M32B2TG-6:G
Manufacturer:
Micron
Quantity:
306
Timing Diagrams
Figure 33:
PDF: 09005aef80872800/Source: 09005aef80863355
128MbSDRAMx32_2.fm - Rev. L 1/09 EN
COMMAND
A0-A9, A11
BA0, BA1
DQM 0-3
CKE
A10
CLK
DQ
T = 100µs
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Power-up:
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CK stable
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DD
Initialize and Load Mode Register
and
t CKS
t CMS
T0
Notes:
NOP
t CKH
High-Z
t CMH
SINGLE BANK
t CMS
ALL BANKS
t CK
1. The mode register may be loaded prior to the AUTO REFRESH cycles if desired.
2. Outputs are guaranteed High-Z after command is issued.
PRECHARGE
BANKS
T1
ALL
t CMH
Precharge
all banks
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t CMS
Tn + 1
REFRESH
AUTO
t CMH
t CH
AUTO REFRESH
NOP
t RFC
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NOP
50
t CL
To + 1
REFRESH
AUTO
AUTO REFRESH
Micron Technology, Inc., reserves the right to change products or specifications without notice.
NOP
t RFC
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NOP
t AS
t AS
LOAD MODE
Tp + 1
REGISTER
CODE
CODE
t AH
t AH
Program Mode Register
©2001 Micron Technology, Inc. All rights reserved.
128Mb: x32 SDRAM
t MRD
Tp + 2
Timing Diagrams
NOP
1, 2
Tp + 3
ACTIVE
BANK
ROW
ROW
DON’T CARE
UNDEFINED

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