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AT27C256R-55TI

AT27C256R-55TI

AT27C256R-55TI

Microchip Technology

Memory IC AT27C256

SOT-23

AT27C256R-55TI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.465, 11.80mm Width)
Supplier Device Package 28-TSOP
Operating Temperature-40°C~85°C TC
PackagingTray
Published 1998
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Technology EPROM - OTP
Voltage - Supply 4.5V~5.5V
Base Part Number AT27C256
Memory Size256Kb 32K x 8
Memory TypeNon-Volatile
Access Time 55ns
Memory Format EPROM
Memory InterfaceParallel
RoHS StatusNon-RoHS Compliant
In-Stock:3626 items

AT27C256R-55TI Product Details

AT27C256R-55TI Overview


There is a Non-Volatile memory type associated with this device. The case comes in the Tray style. The case is embedded in 28-TSSOP (0.465, 11.80mm Width). Memory size on the chip is 256Kb 32K x 8. This device utilizes a EPROM format memory which is of mainstream design. This device has an extended operating temperature range of -40°C~85°C TC, so it's perfect for a wide range of demanding applications. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. It is recommended to mount it in the Surface Mount mounting type. Similar parts are frequently selected using AT27C256, the device's base part number.

AT27C256R-55TI Features


Package / Case: 28-TSSOP (0.465, 11.80mm Width)

AT27C256R-55TI Applications


There are a lot of Microchip Technology AT27C256R-55TI Memory applications.

  • graphics card
  • mainframes
  • supercomputers
  • networking
  • eSRAM
  • cell phones
  • printers
  • Cache memory
  • multimedia computers
  • telecommunications

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