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HM5225645F-B60

Part Number	HM5225645F-B60
Manufacturer	Hitachi Semiconductor
Description	256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM
Published	Mar 26, 2005
Detailed Description	HM5225645F-B60 HM5225325F-B60 256M LVTTL interface SDRAM 100 MHz 1-Mword × 64-bit × 4-bank/2-Mword × 32-bit × 4-bank PC...
Datasheet	HM5225645F-B60 PDF File

Overview

HM5225645F-B60 HM5225325F-B60 256M LVTTL interface SDRAM 100 MHz 1-Mword × 64-bit × 4-bank/2-Mword × 32-bit × 4-bank PC/100 SDRAM ADE-203-1014C (Z) Rev.
1.
0 Oct.
1, 1999 Description The Hitachi HM5225645F is a 256-Mbit SDRAM organized as 1048576-word × 64-bit × 4-bank.
The Hitachi HM5225325F is a 256-Mbit SDRAM organized as 2097152-word × 32-bit × 4-bank.
All inputs and outputs are referred to the rising edge of the clock input.
It is packaged in standard 108 bump BGA.
Features • • • • • • • • • Single chip wide bit solution (× 64/× 32) 3.
3 V power supply Clock frequency: 100 MHz (max) LVTTL interface Extremely small foot print: 1.
27 mm pitch  Package: BGA (BP-108) 4 banks can operate si...

Similar Datasheet

HM5225645F-B60 256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM - Hitachi Semiconductor

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