EDS1232AATA-75-E Elpida Memory, Inc., EDS1232AATA-75-E Datasheet - Page 3

• Manufacturer Part Number: EDS1232AATA-75-E
• Description: SDRAM 4Mx32, 133 MHz, TSOP 86 Pin, leadfree
• Manufacturer: Elpida Memory, Inc.

Specifications of EDS1232AATA-75-E

• Package: Tray/JP
• Unit: 540
• Date_code: 06+

EDS1232AATA
CONTENTS
Description.....................................................................................................................................................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
Data Sheet E0386E40 (Ver. 4.0)
3