EDS1232AATA

Data Sheet E0386E60 (Ver. 6.0)

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................................................................................................................................... 11

Truth Table.................................................................................................................................................. 15

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

Programming Mode Registers .................................................................................................................... 22

Mode Register............................................................................................................................................. 23

Power-up Sequence ................................................................................................................................... 26

Operation of the SDRAM ............................................................................................................................ 27

Timing Waveforms ...................................................................................................................................... 43

Package Drawing ........................................................................................................................................ 50

Recommended Soldering Conditions ......................................................................................................... 51