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Partname:HM5225645F-B60
Description:256M LVTTL interface SDRAM 100MHz, 1-Mword x 64-bit x 4-bank
Manufacturer:Hitachi Semiconductor
Package:BGA
Pins:108
Oper. temp.:0 to 70
Datasheet:PDF (81K).
Click here to download *)

The Hitachi HM5225645F is a 256-Mbit SDRAM organized as 1048576-word x 64-bit x 4-bank. The Hitachi HM5225325F is a 256-Mbit SDRAM organized as 2097152-word x 32-bit x 4-bank. All inputs and outputs are referred to the rising edge of the clock input. It is packaged in standard 108 bump BGA.

Click here to download HM5225645F-B60 Datasheet
Click here to download HM5225645F-B60 Datasheet
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