MT48H16M32LFCM-8 IT:A TR Micron Technology Inc, MT48H16M32LFCM-8 IT:A TR Datasheet - Page 69
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MT48H16M32LFCM-8 IT:A TR
Manufacturer Part Number
MT48H16M32LFCM-8 IT:A TR
Description
Manufacturer
Micron Technology Inc
Type
Mobile SDRAMr
Datasheet
1.MT48H16M32LFCM-8_ITA_TR.pdf
(73 pages)
Specifications of MT48H16M32LFCM-8 IT:A TR
Organization
16Mx32
Density
512Mb
Address Bus
15b
Access Time (max)
9/7ns
Maximum Clock Rate
125MHz
Operating Supply Voltage (typ)
1.8V
Package Type
VFBGA
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
1.95V
Operating Supply Voltage (min)
1.7V
Supply Current
115mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / Rohs Status
Compliant
Figure 52:
PDF: 09005aef81ca5de4/Source: 09005aef81ca5e03
MT48H32M16LF_1.fm - Rev. J 2/08 EN
COMMAND
BA0, BA1
ADDR
DQM
CLK
CKE
A10
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
BANK 0
T0
ROW
ROW
Alternating Bank Write Accesses
t CKH
t CMH
t AH
t AH
t AH
t RCD - bank 0
t RAS - bank 0
t
t
RC - bank 0
RRD
Notes:
t CK
T1
NOP
1. For this example, BL = 4.
ENABLE AUTO PRECHARGE
t CMS
t CL
COLUMN m
t DS
BANK 0
T2
WRITE
D
IN
t CMH
t DH
t CH
m
t DS
D
T3
IN
NOP
m + 1
t DH
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
t DS
D
BANK 1
ACTIVE
T4
ROW
ROW
IN
m + 2
t DH
69
t RCD - bank 1
t DS
D
T5
IN
NOP
m + 3
t DH
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t WR - bank 0
ENABLE AUTO PRECHARGE
COLUMN b
t DS
BANK 1
WRITE
T6
D
IN
t DH
b
t DS
D
T7
NOP
IN
b + 1
t DH
t RP - bank 0
©2005 Micron Technology, Inc. All rights reserved.
t DS
D
Timing Diagrams
T8
NOP
IN
b + 2
t DH
t DS
D
BANK 0
T9
ROW
IN
ACTIVE
ROW
m + 3
t RCD - bank 0
t WR - bank 1
t DH
DON’T CARE