Introduction
A P R I L 2 0 0 4 . This edition of Memory Spectrum has been developed
to enable you to easily view the entire range of Infineon’s memory products.
For more related product information and the latest datasheets, please visit
our websites: www.infineon.com/memory and www.infineon.com/memory/flash.
Technology and Trends
As a leading memory products
supplier, Infineon continues to
expand its portfolio with the
recent introduction of:
DDR400 Components and DIMMs (PC3200)
2 GB DDR2 Unbuffered DIMM
4 GB DDR2 Registered DIMM
16 Mb and 32 Mb CellularRAM
512 Mb Mobile-RAM
“Green**”, DRAM Components and Modules
512 Mb and 1 Gb TwinNAND Components
SD Cards / MultiMediaCards
** Lead & Halogen-Free
DRAM Components
Double Data Rate (DDR / DDR2)
and Single Data Rate (SDR).
Synchronous Dynamic Random
Access Memory.
DDR DRAMs
DDR2 DRAMs
SDR DRAMs
Reduced Latency (RLDRAM
™
)
Graphics RAM
Mobile-RAM
CellularRAM
™
16 Mb
32 Mb
128 Mb
256 Mb
512 Mb
1 Gb
+
+
+
+
+
64 MB
+
+
+
+
+
+
+
+
+
+
+
+
128 MB
256 MB 512 MB
1 GB
2 GB
4 GB
DRAM Modules
Double Data Rate (DDR / DDR2),
Dual Inline Memory Modules
(DIMMs).
Unbuffered DDR
Registered DDR
Registered DDR Reduced Height
SO-DIMM DDR
Unbuffered DDR2
Registered DDR2
SO-DIMM DDR2
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
1 GB
+
+
+
+
2 GB
+
64 MB
128 MB 256 MB 512 MB
4 GB
Single Data Rate (SDR), Dual Inline
Memory Modules (DIMMs).
Unbuffered SDR
Registered SDR
SO-DIMM SDR
64 Mb
+
+
+
128 Mb
+
+
+
+
+
+
+
Flash Components
Thin Small Outline Package (TSOP).
TwinFlash
™
256 Mb 512 Mb
1 Gb
2 Gb
4 Gb
+
64 MB
128 MB 256 MB 512 MB
+
1 GB
2 GB
4 GB
Flash Cards
MultiMediaCards and SD Cards.
MultiMediaCards
SD Cards
+
+
+
+
+
+
2
RLDRAM™ and CellularRAM™ are registered trademarks of Infineon Technologies AG. TwinFlash
™
is
a trademark of Infineon Technologies AG, based on Saifun NROM technology.
DRAM Components
DRAM Modules
Specialty DRAMs
Flash
4 4
DRAM Components
Nomenclature DRAM Components
HYB
25
D
128
80
0
C
T
-6
(Example)
Speed/Performance
3
3.7
5
6
7
7F
7.5
8
=
=
=
=
=
=
=
=
DDR2-667 4-4-4
DDR2-533 4-4-4
DDR2-400 3-3-3/DDR400B 3-3-3
DDR333 2.5-3-3/PC166 3-3-3
DDR266A 2-3-3/PC133 2-2-2
DDR266 2-2-2
DDR266B 2.5-3-3/PC133 3-3-3
DDR200 2-2-2/PC100 2-2-2
Standard Power
Low-Power Product
FBGA
TSOP 400 mil
TSOP 400 mil
FBGA
TSOP stack
(DDR2)
(DDR2)
(DDR2/DDR)
(DDR/SDR)
(DDR/SDR)
(DDR)
(DDR/SDR)
(DDR/SDR)
Power
none =
L
=
C
T
E
F
G
=
=
=
=
=
Package
Contains Lead
Contains Lead
Lead and Halogen-Free (ROHS*-compliant)
Lead and Halogen-Free (ROHS*-compliant)
Lead and Halogen-Free (ROHS*-compliant)
Product Revision
Product Variation
Organization
Die Revision
0
40
80
16
128
256
512
1G
S
D
T
39
25
18
HYB
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
Standard Product
x4
x8
x 16
128 Mb
256 Mb
512 Mb
1024 Mb
SDR
DDR
DDR2
3.3 V
2.5 V
1.8 V
Memory Components
Single Data Rate SDRAM
Double Data Rate SDRAM
Double Data Rate 2 SDRAM
Memory Density
Memory Type
Supply Voltage
Prefix
* ROHS = Restriction Of Hazardous Substances
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
