Non-Volatile is the type of memory it has. There is a Tube case available. In the case of 32-LCC (J-Lead), it is embedded within the case. The chip has an 256Kb 32K x 8 memory. There is a EPROM-format memory used in this device, which is the memory format used by mainstream devices. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TC. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. There is a recommendation that Surface Mount mounting type should be used for this product. When choosing similar parts, AT27C256 is frequently referred to as the device's base part number.
AT27C256R-90JI Features
Package / Case: 32-LCC (J-Lead)
AT27C256R-90JI Applications
There are a lot of Microchip Technology AT27C256R-90JI Memory applications.