Key Features
Applications
• Micron Continuity Program
• Networking systems
• Telecommunication
• Gaming
• Healthcare
• Industrial PCs
Double Data Rate (DDR), also known as DDR1, is the second generation of
Synchronous DRAM (SDRAM). As its name implies, double data rate refers to
its ability to read and write data on both the rising and falling of the system
clock to achieve nearly twice the bandwidth of single data rate (SDR)
SDRAM.
JEDEC developed the DDR SDRAM specification (JESD79) in 2000 and was
an advancement over SDRAM technology with increased memory
bandwidth and performance. ATP DDR1 modules have 266/333/400 MT/s
transfer speeds and run at 2.5V, significantly cutting power consumption
compared with SDRAM's 3.3V.
Intense Performance for Intense Workloads
ATP DDR1
DRAM Solutions
TEL: +886-2-2659-6368
FAX: +886-2-2659-4982
sales-apac@atpinc.com
TEL: +1-408-732-5000
FAX: +1-408-732-5055
sales@atpinc.com
ATP EUROPEATP USAATP TAIWAN(HQ)
TEL: +49-89-374-9999-0
FAX: +49-89-374-9999-29
sales-europe@atpinc.com
ATP JAPAN
TEL: +81-3-6890-8277
FAX: +81-3-6890-8301
sales-japan@atpinc.com
TEL: +86-21-5080-2220
FAX: +86-21-9687-0000-026
sales@cn.atpinc.com
ATP CHINA
1811
To learn more about this product, contact your ATP Representative.
ATP Global Footprint
www.atpinc.com
TDBI
Conformal Coating
Thicker Gold Finger
Specifications
DDR*
Type
RDIMM UDIMM ECC UDIMM SODIMM ECC SODIMM
Data Rate Speed
(MT/s)
400
333
266
400
333
266
400
333
266
400
333
266
400
333
266
Density
1 GB / 2 GB 256 M 512 MB 128 MB / 256 MB / 512 MB / 1G 256 MB / 512 MB / 1G
Voltage
2.5V
PCB Height
• PCB Height: 1.125"/1.2" • PCB Height: 1.25" • PCB Height: 1.25" • PCB Height: 1.25" • PCB Height: 1.25"
Working Temperature
0-70°C / -40-95°C
Golden Finger
30µ
* Available on a project basis.