MT48LC64M8A2TG-75:C TR Micron Technology Inc, MT48LC64M8A2TG-75:C TR Datasheet - Page 50
![IC SDRAM 512MBIT 133MHZ 54TSOP](/photos/7/22/72261/557-54-tsop_sml.jpg)
MT48LC64M8A2TG-75:C TR
Manufacturer Part Number
MT48LC64M8A2TG-75:C TR
Description
IC SDRAM 512MBIT 133MHZ 54TSOP
Manufacturer
Micron Technology Inc
Datasheet
1.MT48LC64M8A2TG-75C_TR.pdf
(68 pages)
Specifications of MT48LC64M8A2TG-75:C TR
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
512M (64M x 8)
Speed
133MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-TSOP II
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
557-1098-2
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Figure 34:
PDF: 09005aef809bf8f3/Source: 09005aef80818a4a
512MbSDRAM.fm - Rev. L 10/07 EN
DQML, DQMU
Power-Down Mode
COMMAND
Precharge all
BA0, BA1
A11, A12
active banks
A0–A9,
DQM/
CKE
CLK
A10
DQ
Note:
t CMS
High-Z
t CKS
t AS
SINGLE BANK
PRECHARGE
ALL BANKS
BANK(S)
T0
t CMH
t CKH
t AH
Violating refresh requirements during power-down may result in a loss of data.
Two clock cycles
All banks idle, enter
power-down mode
t CK
T1
NOP
t CKS
t CL
T2
NOP
Input buffers gated off while in
power-down mode
t CH
50
Exit power-down mode
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Micron Technology, Inc., reserves the right to change products or specifications without notice.
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t CKS
Tn + 1
512Mb: x4, x8, x16 SDRAM
NOP
All banks idle
©2000 Micron Technology, Inc. All rights reserved.
Tn + 2
ACTIVE
ROW
ROW
BANK
Timing Diagrams
Don’t Care
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