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IDT7MPV6253 - 256KB AND 512KB SECONDARY CACHE MODULES FOR THE PowerPCO

General Description

The IDT7MPV6253/55/56 modules belong to a family of secondary caches intended for use with PowerPC CPUbased systems.

256KB ASYNCHRONOUS VERSION A14 - A26 ALE ADDRA0 ADDRA1 SRAM OE1 WE#0 32K x 8 Asynchronous SRAM 32

Key Features

  • For CHRP based PowerPC™ systems.
  • Asynchronous and pipelined burst SRAM options in the same module pinout.
  • Low-cost, low-profile card edge module with 178 leads.
  • Uses Burndy Computerbus™ connector, part number ELF182KSC-3Z50.
  • Operates with external PowerPC CPU speeds up to 66MHz.
  • Separate 5V (±5%) and 3.3V (+10/-5%) power supplies.
  • Multiple GND pins and decoupling capacitors for maximum noise immunity.
  • Presence Detect outpu.

📥 Download Datasheet

Datasheet Details

Part number IDT7MPV6253
Manufacturer Integrated Device
File Size 84.48 KB
Description 256KB AND 512KB SECONDARY CACHE MODULES FOR THE PowerPCO
Datasheet download datasheet IDT7MPV6253 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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256KB AND 512KB SECONDARY CACHE MODULES FOR THE PowerPC™ Integrated Device Technology, Inc. IDT7MPV6253 IDT7MPV6255/56 FEATURES • For CHRP based PowerPC™ systems. • Asynchronous and pipelined burst SRAM options in the same module pinout • Low-cost, low-profile card edge module with 178 leads • Uses Burndy Computerbus™ connector, part number ELF182KSC-3Z50 • Operates with external PowerPC CPU speeds up to 66MHz • Separate 5V (±5%) and 3.3V (+10/-5%) power supplies • Multiple GND pins and decoupling capacitors for maximum noise immunity • Presence Detect output pins allow the system to determine the particular cache configuration.