W3E64M16S-250BMF
| Model | W3E64M16S-250BMF |
| Description | DDR DRAM, |
| PDF file | Total 2 pages (File size: 919K) |
| Chip Manufacturer | MERCURY |
DATASHEET
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
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.
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
• Programmable Burst lengths: 2, 4, or 8
• Concurrent Auto Precharge option
• Auto Refresh and Self Refresh Modes
Benefits
• Up to 75% space savings vs discrete chip packages
•
Military-grade performance without sacrificing the benefits of
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
• DDR SDRAM Rate = 333, 266, 200 Mbs
• Core Supply Voltage = 2.5V
• I/O Supply Voltage = 2.5V - (SSTL_2 compatible)
Package
• 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
• 1mm or 1.27mm pitch
• Solder ball composition: Eutectic, lead free upon request
• Moisture Sensitivity Level (MSL): 3
* This product is subject to change without notice.
.
www.mrcy.com
• Bidirectional data strobe (DQS) per byte
• Internal, pipelined, double data rate architecture
•
Differential Clock Inputs
• DLL for alignment of DQ and DQS transitions with clock signal
• Four internal banks for concurrent operation (Per DDR SDRAM
Die)
• 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.
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