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AT27C040-90JI

AT27C040-90JI

AT27C040-90JI

Microchip Technology

Memory IC AT27C040

SOT-23

AT27C040-90JI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Supplier Device Package 32-PLCC (13.97x11.43)
Operating Temperature-40°C~85°C TC
PackagingTube
Published 1997
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Technology EPROM - OTP
Voltage - Supply 4.5V~5.5V
Base Part Number AT27C040
Memory Size4Mb 512K x 8
Memory TypeNon-Volatile
Access Time 90ns
Memory Format EPROM
Memory InterfaceParallel
RoHS StatusNon-RoHS Compliant
In-Stock:2129 items

AT27C040-90JI Product Details

AT27C040-90JI Overview


There is a memory type Non-Volatile for this type of device. The case comes in the Tube style. The case is embedded in 32-LCC (J-Lead). Memory size on the chip is 4Mb 512K x 8. Memory data is stored in EPROM-format, which is common in mainstream devices. Due to its wide temperature range of -40°C~85°C TC, this device is well suited to a wide range of applications that require high performance. The supply voltage can be up to 4.5V~5.5V. A Surface Mount mounting type is recommended for this product. Similar parts are frequently selected using AT27C040, the device's base part number.

AT27C040-90JI Features


Package / Case: 32-LCC (J-Lead)

AT27C040-90JI Applications


There are a lot of Microchip Technology AT27C040-90JI Memory applications.

  • telecommunications
  • eDRAM
  • graphics card
  • networks
  • multimedia computers
  • Cache memory
  • printers
  • main computer memory
  • workstations,
  • hard disk drive (HDD)

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