EDS1232AATA-75-E Elpida Memory, Inc., EDS1232AATA-75-E Datasheet - Page 4

• 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+

EDS1232AABB, EDS1232AATA
CONTENTS
Description .................................................................................................................................................... 1
Features ........................................................................................................................................................ 1
Ordering Information ..................................................................................................................................... 2
Part Number.................................................................................................................................................. 2
Pin Configurations......................................................................................................................................... 3
Electrical Specifications ................................................................................................................................ 5
Block Diagram............................................................................................................................................. 10
Pin Function ................................................................................................................................................ 11
Command Operation................................................................................................................................... 12
Truth Table.................................................................................................................................................. 16
Simplified State Diagram ............................................................................................................................ 22
Programming Mode Registers .................................................................................................................... 23
Mode Register............................................................................................................................................. 24
Power-up sequence .................................................................................................................................... 27
Operation of the SDRAM ............................................................................................................................ 28
Timing Waveforms ...................................................................................................................................... 44
Package Drawing........................................................................................................................................ 51
Recommended Soldering Conditions ......................................................................................................... 53
Revision History .......................................................................................................................................... 56
Preliminary Data Sheet E0205E50 (Ver. 5.0)
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