EDS1232ECBH-9ATT

Preliminary Data Sheet E0878E10 (Ver. 1.0)

3

CONTENTS

Specifications.................................................................................................................................................1

Features.........................................................................................................................................................1

Pin Configurations .........................................................................................................................................1

Ordering Information......................................................................................................................................2

Part Number ..................................................................................................................................................2

Electrical Specifications.................................................................................................................................4

Block Diagram ...............................................................................................................................................9

Pin Function.................................................................................................................................................10

Command Operation ...................................................................................................................................12

Simplified State Diagram .............................................................................................................................21

Mode Register and Extended Mode Register Configuration.......................................................................22

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

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

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

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

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