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HM5264165F-75 Datasheet 64m Lvttl Interface Sdram

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HM5264165F-75/A60/B60 HM5264805F-75/A60/B60 HM5264405F-75/A60/B60 64M LVTTL interface SDRAM 133 MHz/100 MHz 1-Mword × 16-bit × 4-bank/2-Mword × 8-bit × 4-bank /4-Mword × 4-bit × 4-bank PC/133, PC/100 SDRAM ADE-203-940B (Z) Rev. 1.0 Nov.

General Description

The Hitachi HM5264165F is a 64-Mbit SDRAM organized as 1048576-word × 16-bit × 4 bank.

The Hitachi HM5264805F is a 64-Mbit SDRAM organized as 2097152-word × 8-bit × 4 bank.

The Hitachi HM5264405F is a 64-Mbit SDRAM organized as 4194304-word × 4-bit × 4 bank.

Key Features

  • 3.3 V power supply.
  • Clock frequency: 133 MHz/100 MHz (max).
  • LVTTL interface.
  • Single pulsed RAS.
  • 4 banks can operate simultaneously and independently.
  • Burst read/write operation and burst read/single write operation capability.
  • Programmable burst length: 1/2/4/8/full page.
  • 2 variations of burst sequence  Seq.

More Datasheets from Hitachi Semiconductor (now Renesas)

Part Number Description
HM5264805F-75 64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805F-A60 64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805F-B60 64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5212325F-B60 128M LVTTL interface SDRAM 100 MHz 1-Mword x 32-bit x 4-bank PC/100 SDRAM
HM5212325FBPC-B60 128M LVTTL interface SDRAM 100 MHz 1-Mword x 32-bit x 4-bank PC/100 SDRAM
HM5225325F-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
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
HM5116100 16M FP DRAM
HM514170C Dynamic Random Access Memory
HM514170D (HM514170D / HM514270D) Dynamic RAM

HM5264165F-75 Distributor