W3E32M72SR-266BMF [MERCURY]
DDR DRAM,;
| 型号： | W3E32M72SR-266BMF |
| 厂家： | 
MERCURY UNITED ELECTRONICS INC |
| 描述： | DDR DRAM, 动态存储器 双倍数据速率 |
| 文件： | 总2页 (文件大小：918K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Density Secure Memory
DDR SDRAM
Available From 128MB to 512MB
• Advanced miniaturization technology
• Data transfer speed up to 333 Mb/s
• -55 to +125°C operating temperature
• Manufactured in a DMEA-trusted US facility
• Programmable Burst lengths: 2, 4, or 8
• Concurrent Auto Precharge option
• Auto Refresh and Self Refresh Modes
Mercury Systems’ advanced design and packaging techniques
miniaturize DDR SDRAM memory in a compact, highly ruggedized
package. These devices are ideally suited for military and
commercial aerospace applications requiring high-speed DDR
memory optimized for size, weight, and power.
Benefits
• Up to 75% space savings vs discrete chip packages
• Military-grade performance without sacrificing the benefits of
Mercury Systems is currently engaging with customers in design
opportunities requiring DDR memory performance. To participate
in this design program, please contact your Mercury Systems
representative or contact us at Secure.Memory@mrcy.com
DDR3 memory
• Up to 88% component reduction
• 100% burn-in and electrical test for the highest quality assurance
• Available component End of Life management for long-term supply
continuity
Product Features
Package
• DDR SDRAM Rate = 333, 266, 200 Mbs
• Core Supply Voltage = 2.5V
• 10mm x 12.5mm - 60 plastic ball grid array (PBGA); 13mm x 22mm
- 208 PBGA; 21mm x 21mm - 219 PBGA; 32mm x 26mm - 219
PBGA; 32mm x 25mm - 219 PBGA
• I/O Supply Voltage = 2.5V - (SSTL_2 compatible)
• Bidirectional data strobe (DQS) per byte
• Internal, pipelined, double data rate architecture
• Differential Clock Inputs
• 1mm or 1.27mm pitch
• Solder ball composition: Eutectic, lead free upon request
• Moisture Sensitivity Level (MSL): 3
• DLL for alignment of DQ and DQS transitions with clock signal
• Four internal banks for concurrent operation (Per DDR SDRAM
Die)
* This product is subject to change without notice.
.
• Data Mask (DM) for masking write data per byte
• Programmable IOL/IOH
Mercury Systems is a leading commercial provider of secure sensor and
safety-critical processing subsystems. Optimized for customer and mission
success, Mercury’s solutions power a wide variety of critical defense and
intelligence programs.
100101010
001101011
110101100
ACQUIRE
DIGITIZE
PROCESS
STORAGE
EXPLOIT
DISSEMINATE
Figure 1 - Part Numbers
DDR SDRAM MCPs
Size
Organization
Part Number
Data Rate (Mb/s)
Voltage (V)
Package
Dimensions
Temperature
128MB
256MB
256MB
256MB
256MB
256MB
256MB
512MB
64M x 16
32M x 64
32M x 64
32M x 64
32M x 72
32M x 72
32M x 72
64M x 72
W3E64M16S-XBX
W3E32M64S-XB2X
W3E32M64S-XB3X
W3E32M64SA-XB2X
W3E32M72S-XBX
W3E32M72S-XB3X
W3E32M72SR-XBX
W3E64M72S-XBX
200-333
200-333
200-333
200-333
200-333
200-333
200-266
200-266
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
60 PBGA
219 PBGA
208 PBGA
219 PBGA
219 PBGA
208 PBGA
208 PBGA
219 PBGA
10mm x 12.5mm
21mm x 21mm
13mm x 22mm
21mm x 21mm
32mm x 26mm
13mm x 22mm
13mm x 22mm
32mm x 25mm
C, I, M
C, I, M
C, I, M
C, I, M
C, I, M
C, I, M
C, I, M
C, I, M
Figure 2 - Part Numbering Matrix
W 3E XXMXX S X - X XX X X
MERCURY SYSTEMS
DDR SDRAM:
CONFIGURATION:
128MB
256MB
512MB
=
=
=
64M x 16
32M x 64, 32M x 72
64M x 72
2.5V POWER SUPPLY:
OPTIONS:
R
A
=
=
REGISTERED:
ALTERNATE PINOUT:
DATA RATE (Mbs):
200
250
266
333
=
=
=
=
100MHz/200Mbs
125MHz/250Mbs
133MHz/266Mbs
166MHz/333Mbs
PACKAGE:
XBX
=
Various PBGA packages
DEVICE GRADE:
M
I
=
=
=
Military
-55°C to +125°C
-40°C to +85°C
Industrial
C
Commercial 0°C to +70°C
SOLDER BALL COMPOSITION:
Blank
F
=
=
Leaded
Lead Free (contact factory for availability)
Example Part Number: W3E64M72S-333B3M
Need More Help?
Contact Mercury’s Secure Memory application engineering team at
secure.memory@mrcy.com
Innovation That Matters and Mercury Systems are trademarks of Mercury Systems, Inc. Other product and company names mentioned may be trademarks and/or registered trademarks of their respective holders. Mercury
Systems, Inc. believes this information is accurate as of its publication date and is not responsible for any inadvertent errors. The information contained herein is subject to change without notice.
Copyright © 2019 Mercury Systems, Inc.
www.mrcy.com/ddrꢀ
5025.01E_0119_DDR[1]-Product-Family-flyer
corporate HeadquarterS
50 Minuteman Road
Andover, MA 01810-1008 USA
+1 (978) 967-1401
+1 (866) 627-6951
Fax +1 (978) 256-3599
Microelectronic Secure SolutionS
3601 East University Drive
Phoenix, AZ 85034-7217 USA
+1 (602) 437-1520
INNOVATION THAT MATTERS ™
Fax +1 (602) 437-1731
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