Datasheets
AT40493-25QC by: Atmel Corporation

Microprocessor Chipset, PLASTIC, QFP-160

Part Details for AT40493-25QC by Atmel Corporation

Overview of AT40493-25QC by Atmel Corporation

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Part Details for AT40493-25QC

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AT40493-25QC Part Data Attributes

AT40493-25QC Atmel Corporation
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AT40493-25QC Atmel Corporation Microprocessor Chipset, PLASTIC, QFP-160
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code QFP
Package Description QFP,
Pin Count 160
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Constituent1 of Chipset 80486
JESD-30 Code S-PQFP-G160
Number of Terminals 160
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code QFP
Package Shape SQUARE
Package Style FLATPACK
Part Descp of Constituent1 CPU
Qualification Status Not Qualified
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Form GULL WING
Terminal Position QUAD
uPs/uCs/Peripheral ICs Type MICROPROCESSOR CHIPSET, IBM PC

Alternate Parts for AT40493-25QC

This table gives cross-reference parts and alternative options found for AT40493-25QC. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT40493-25QC, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT40392-33QC Microprocessor Chipset, PLASTIC, QFP-160 Atmel Corporation AT40493-25QC vs AT40392-33QC
AT40392-33 Microprocessor Chipset, PLASTIC, QFP-160 Atmel Corporation AT40493-25QC vs AT40392-33
AT40392-50QC Microprocessor Chipset, PLASTIC, QFP-160 Atmel Corporation AT40493-25QC vs AT40392-50QC
AT40495-25QC Microprocessor Chipset, PLASTIC, QFP-160 Atmel Corporation AT40493-25QC vs AT40495-25QC
AT40391B-33QC Microprocessor Chipset, PLASTIC, QFP-160 Atmel Corporation AT40493-25QC vs AT40391B-33QC
AT40495-25QC Microprocessor Chipset Microchip Technology Inc AT40493-25QC vs AT40495-25QC
CS4031 Microprocessor Chipset, Chips And Technologies Inc AT40493-25QC vs CS4031
AT40392-25 Microprocessor Chipset, PLASTIC, QFP-160 Atmel Corporation AT40493-25QC vs AT40392-25
CS4031 Microprocessor Chipset Intel Corporation AT40493-25QC vs CS4031
AT40492-33 Microprocessor Chipset, PLASTIC, QFP-160 Atmel Corporation AT40493-25QC vs AT40492-33

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