EDD2508AKTA-6B-E ELPIDA [Elpida Memory], EDD2508AKTA-6B-E Datasheet - Page 3

• Manufacturer Part Number: EDD2508AKTA-6B-E
• Description: 256M bits DDR SDRAM
• Manufacturer: ELPIDA [Elpida Memory]

EDD2508AKTA-E
CONTENTS
Description.....................................................................................................................................................1
Features.........................................................................................................................................................1
Pin Configurations .........................................................................................................................................1
Ordering Information......................................................................................................................................2
Part Number ..................................................................................................................................................2
Electrical Specifications.................................................................................................................................4
Block Diagram .............................................................................................................................................10
Pin Function.................................................................................................................................................11
Command Operation ...................................................................................................................................13
Simplified State Diagram .............................................................................................................................20
Operation of the DDR SDRAM ....................................................................................................................21
Timing Waveforms.......................................................................................................................................40
Package Drawing ........................................................................................................................................46
Recommended Soldering Conditions..........................................................................................................47
Preliminary Data Sheet E0511E10 (Ver. 1.0)
3