There is a memory type Non-Volatile for this type of device. It is available in a case with a Tube shape. The 28-CDIP (0.600, 15.24mm) Window case contains it. There is an 512Kb 64K x 8 memory capacity on the chip. This device uses a EPROM-format memory, which is of mainstream design. This device has an extended operating temperature range of 0°C~70°C TA, so it's perfect for a wide range of demanding applications. The supply voltage can be up to 4.5V~5.5V. A Through Hole mounting type is recommended for this product. It is common to select similar parts by referring to the device's base part number, FM27C512.
FM27C512Q90 Features
Package / Case: 28-CDIP (0.600, 15.24mm) Window
FM27C512Q90 Applications
There are a lot of ON Semiconductor FM27C512Q90 Memory applications.