MT48H16M32LFCM-75:A Micron Technology Inc, MT48H16M32LFCM-75:A Datasheet - Page 61
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MT48H16M32LFCM-75:A
Manufacturer Part Number
MT48H16M32LFCM-75:A
Description
Manufacturer
Micron Technology Inc
Type
Mobile SDRAMr
Datasheet
1.MT48H16M32LFCM-75A.pdf
(86 pages)
Specifications of MT48H16M32LFCM-75:A
Organization
16Mx32
Density
512Mb
Address Bus
15b
Access Time (max)
8/5.4ns
Maximum Clock Rate
133MHz
Operating Supply Voltage (typ)
1.8V
Package Type
VFBGA
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
1.95V
Operating Supply Voltage (min)
1.7V
Supply Current
95mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MT48H16M32LFCM-75:A
Manufacturer:
MICRON/美光
Quantity:
20 000
Company:
Part Number:
MT48H16M32LFCM-75:A TR
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Figure 32: Alternating Bank Write Accesses
PDF: 09005aef82ea3742
512mb_mobile_sdram_y47m.pdf – Rev. H 12/09 EN
Command
BA0, BA1
Address
DQM
CLK
CKE
A10
DQ
t CMS
t CKS
t AS
t AS
t AS
Bank 0
ACTIVE
T0
Row
Row
t CKH
t CMH
t AH
t AH
t AH
t RCD - bank 0
t RAS - bank 0
t RC - bank 0
t RRD
t CK
T1
Note:
NOP
Enable auto precharge
t CMS
t CL
1. For this example, BL = 4.
Column m
t DS
Bank 0
WRITE
T2
D
t CMH
IN
t DH
t CH
t DS
T3
NOP
D
IN
t DH
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
t DS
Bank 1
ACTIVE
Row
T4
Row
D
IN
t DH
61
t RCD - bank 1
t DS
T5
D
NOP
IN
t DH
Micron Technology, Inc. reserves the right to change products or specifications without notice.
t WR - bank 0
Enable auto precharge
t DS
Column b
Bank 1
WRITE
T6
D
IN
t DH
t DS
T7
NOP
D
IN
t DH
© 2007 Micron Technology, Inc. All rights reserved.
t RP - bank 0
WRITE Operation
t DS
T8
NOP
D
IN
t DH
t DS
Bank 0
Row
Row
T9
ACTIVE
D
t RCD - bank 0
t WR - bank 1
IN
t DH
Don’t Care