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AT27C040-12RI

AT27C040-12RI

AT27C040-12RI

Microchip Technology

Memory IC AT27C040

SOT-23

AT27C040-12RI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-SOIC (0.445, 11.30mm Width)
Supplier Device Package 32-SOIC
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 120ns
Memory Format EPROM
Memory InterfaceParallel
RoHS StatusNon-RoHS Compliant
In-Stock:1761 items

AT27C040-12RI Product Details

AT27C040-12RI Overview


Non-Volatile is the type of memory it has. In addition, memory ics is available in a Tube case as well. Embedded in the 32-SOIC (0.445, 11.30mm Width) case, memory ics is a single file. A memory chip with a capacity of 4Mb 512K x 8 is used on this device. As with most mainstream devices, this one uses EPROM-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. It is supplied votage within 4.5V~5.5V. Its recommended mounting type is Surface Mount. A device's base part number, AT27C040, is often used in order to identify similar components.

AT27C040-12RI Features


Package / Case: 32-SOIC (0.445, 11.30mm Width)

AT27C040-12RI Applications


There are a lot of Microchip Technology AT27C040-12RI Memory applications.

  • graphics card
  • nonvolatile BIOS memory
  • cell phones
  • Cache memory
  • telecommunications
  • personal digital assistants
  • mainframes
  • DVD disk buffer
  • networks
  • embedded logic

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