This datasheet describes the 256Mb DDR SDRAM E-die, available in x4 and x8 configurations, with a 60-ball FBGA package.
Key Features
The device operates at 2.5V ± 0.2V, with a double-data-rate architecture, bidirectional data strobe, and four banks operation.
It supports DDR333 and DDR400 frequencies, with burst lengths of 2, 4, and 8, and has a maximum burst refresh cycle.
Package and Ordering Information
The device is available in a 60-ball FBGA package, with leaded and lead-free (RoHS compliant) options.
Part numbers and ordering information are provided, including frequency and interface details.
Manual:
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