MT47H128M4B6-3:D TR Micron Technology Inc, MT47H128M4B6-3:D TR Datasheet - Page 82

• Manufacturer Part Number: MT47H128M4B6-3:D TR
• Description: IC DDR2 SDRAM 512MBIT 3NS 60FBGA
• Manufacturer: Micron Technology Inc

Specifications of MT47H128M4B6-3:D TR

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 512M (128Mx4)
• Speed: 3ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 60-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1291-2; MT47H128M4B6-3:D TR

Initialization
PDF: 09005aef82f1e6e2
512MbDDR2.pdf - Rev. O 7/09 EN
DDR2 SDRAM must be powered up and initialized in a predefined manner. Operational
procedures other than those specified may result in undefined operation. Figure 41
(page 83) illustrates, and the notes outline, the sequence required for power-up and
initialization.
82
Micron Technology, Inc. reserves the right to change products or specifications without notice.
512Mb: x4, x8, x16 DDR2 SDRAM
©2004 Micron Technology, Inc. All rights reserved.
Initialization