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AT49F040A-55JU
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AT49F040A-55JU


Part Number AT49F040A-55JU
Zouser Part # AT49F040A-55JU
Manufacturer Microchip Technology
Category SemiconductorsMemory ICsMemory
Description IC FLASH 4M PARALLEL 32PLCC
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models AT49F040A-55JU PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 8 - May 13 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock300 - More on Order
Quote LimitNo Limit
Lead-TimeCan Ship Immediately
Minimum1

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AT49F040A-55JU Specifications

Part Number AT49F040A-55JU
Brand Microchip Technology
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Memory ICs
Subcategory Memory
Manufacturer Microchip Technology
Series -
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 4Mb (512K x 8)
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 40µs
Access Time 55ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TC)
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Supplier Device Package 32-PLCC (13.97x11.43)

AT49F040A-55JU Documents

AT49F040A-55JU, AT49F040A-55JU Datasheet (Total Pages: 17, Size: 266.66 KB)
AT49F040A-70TU-T Datasheet CoverAT49F040A-70TU-T Datasheet Page 2AT49F040A-70TU-T Datasheet Page 3AT49F040A-70TU-T Datasheet Page 4AT49F040A-70TU-T Datasheet Page 5AT49F040A-70TU-T Datasheet Page 6AT49F040A-70TU-T Datasheet Page 7AT49F040A-70TU-T Datasheet Page 8AT49F040A-70TU-T Datasheet Page 9AT49F040A-70TU-T Datasheet Page 10AT49F040A-70TU-T Datasheet Page 11AT49F040A-70TU-T Datasheet Page 12AT49F040A-70TU-T Datasheet Page 13AT49F040A-70TU-T Datasheet Page 14

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