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AT27C256R-90TC

AT27C256R-90TC

AT27C256R-90TC

Microchip Technology

Memory IC AT27C256

SOT-23

AT27C256R-90TC Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.465, 11.80mm Width)
Supplier Device Package 28-TSOP
Operating Temperature 0°C~70°C TC
Packaging Tray
Published 1998
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Technology EPROM - OTP
Voltage - Supply 4.5V~5.5V
Base Part Number AT27C256
Memory Size 256Kb 32K x 8
Memory Type Non-Volatile
Access Time 90ns
Memory Format EPROM
Memory Interface Parallel
RoHS Status Non-RoHS Compliant
AT27C256R-90TC Product Details

AT27C256R-90TC Overview


There is a Non-Volatile memory type associated with this device. Case Tray is available. An embedded 28-TSSOP (0.465, 11.80mm Width) case surrounds memory ics. 256Kb 32K x 8 is the chip's memory size. This device uses takes advantage of the EPROM format. With an extended designed operating temperature of 0°C~70°C TC, this device is capable of lots of demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. As far as the mounting type is concerned, Surface Mount is recommended. A device's base part number, AT27C256, is often used in order to identify similar components.

AT27C256R-90TC Features


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

AT27C256R-90TC Applications


There are a lot of Microchip Technology AT27C256R-90TC Memory applications.

  • servers
  • personal computers
  • mainframes
  • eDRAM
  • eSRAM
  • telecommunications
  • cell phones
  • nonvolatile BIOS memory
  • supercomputers
  • main computer memory

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