EDS2508AFTA-7A

Data Sheet E1141E10 (Ver. 1.0)

3

CONTENTS

Specifications.................................................................................................................................................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 .............................................................................................................................21

Mode Register Configuration.......................................................................................................................22

Power-up sequence.....................................................................................................................................24

Operation of the SDRAM.............................................................................................................................25

Timing Waveforms.......................................................................................................................................41

Package Drawing ........................................................................................................................................47

Recommended Soldering Conditions..........................................................................................................48