MT48H4M16LFB4-75 Micron Technology Inc, MT48H4M16LFB4-75 Datasheet - Page 47

• Manufacturer Part Number: MT48H4M16LFB4-75
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48H4M16LFB4-75

• Organization: 4Mx16
• Density: 64Mb
• Address Bus: 14b
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 50mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Timing Diagrams
Figure 32:
COMMAND
PDF: 09005aef8237ed98, Source: 09005aef8237ed68
64mb_x16_Mobile SDRAM_Y24L_2.fm - Rev. B 10/06 EN
A0-A9, A11
BA0, BA1
DQM
A10
CKE
CLK
DQ
1
Power-up:
V
CLK stable
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Initialize and Load Mode Register
T = 100µs
and
Notes:
t
CMS
t
CKS
T0
NOP
t
t
High-Z
CKH
CMH
1. PRE = PRECHARGE command, LMR = LOAD MODE REGISTER command, AR = AUTO REFRESH
command, ACT = ACTIVE command, RA = Row Address, BA = Bank Address
ALL BANKS
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PRE
T1
t AH
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Load Extended
Mode Register
T3
AR
t
MRD
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Load Mode
Register
47
T5
AR
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MRD
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Micron Technology, Inc., reserves the right to change products or specifications without notice.
t AS t AH
t
AS
BA0 = L,
BA1 = H
CODE
CODE
LMR
T7
64Mb: 4 Meg x 16 Mobile SDRAM
t
AH
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BA0 = L,
BA1 = H
BA0 = L,
BA1 = L
CODE
CODE
LMR
T9
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©2006 Micron Technology, Inc. All rights reserved.
ALL BANKS
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PRE 2
T19
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RFC
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DON’T CARE
T29
ACT
RA
RA
RA