Welcome to Hotenda.com Online Store!

logo
userjoin
Home

AT27C256R-90RI

AT27C256R-90RI

AT27C256R-90RI

Microchip Technology

Memory IC AT27C256

SOT-23

AT27C256R-90RI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-SOIC (0.342, 8.69mm Width)
Supplier Device Package 28-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 AT27C256
Memory Size256Kb 32K x 8
Memory TypeNon-Volatile
Access Time 90ns
Memory Format EPROM
Memory InterfaceParallel
RoHS StatusNon-RoHS Compliant
In-Stock:4920 items

AT27C256R-90RI Product Details

AT27C256R-90RI Overview


In this case, the memory type of the device can be classified as Non-Volatile. It is supplied votage within Tube. In the case of 28-SOIC (0.342, 8.69mm Width), it is embedded within the case. There is an 256Kb 32K x 8 memory capacity on the chip. The device uses a mainstream EPROM-format memory. 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. There is a voltage range of 4.5V~5.5V for the supply voltage. Its recommended mounting type is Surface Mount. It is common to select similar parts by referring to the device's base part number, AT27C256.

AT27C256R-90RI Features


Package / Case: 28-SOIC (0.342, 8.69mm Width)

AT27C256R-90RI Applications


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

  • mainframes
  • workstations,
  • multimedia computers
  • networking
  • printers
  • main computer memory
  • networks
  • Cache memory
  • Camcorders
  • eDRAM

Get Subscriber

Enter Your Email Address, Get the Latest News