MCM32A732SG33 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MCM32A732SG33 Datasheet PDF : 12 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Advance Information
128KB/256KB Secondary Cache
Module
With Tag, Valid, and Dirty for i486
Processor Systems
This family of cache modules is well suited to provide the secondary cache for
the Intel 82420 PCI chipset. This family provides the 128K Byte and 256K Byte
cache sizes with valid, dirty and a choice of 7, 8, or 9 tag bits. The tag/valid bits
have 12 ns access times for zero wait states at 33 MHz clock speeds. The PD
pins map into the configuration register of the 82420 for auto–configuration of the
cache controller during system startup.
• Low Profile Edge Connector: Burndy Part Number: CELP2X56SC3Z48
• Single 5 V ± 10% Power Supply
• All Inputs and Outputs are TTL Compatible
• Three State Outputs
• Fast Module Cycle Time: Up to External Processor Bus Speed of 33 MHz
• Cache Byte Write, Bank Chip Enable, Bank Output Enable
• Decoupling Capacitors are Used for Each Fast Static RAM
• High Quality Multi–Layer FR4 PWB With Separate Power and Ground Planes
Order this document
by MCM32A732/D
MCM32A732
MCM32A832
MCM32A932
MCM32A764
MCM32A864
MCM32A964
112–LEAD
CARD EDGE
CASE 1112–01
TOP VIEW
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BurstRAM is a registered trademark of Motorola.
I486 is a registered trademark Intel Corp.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
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M© OMoTtoOroRla,OInLc.A19F94AST SRAM
MCM32A732/764•MCM32A832/864•MCM32A932/964
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