Non-Volatile is the type of memory it has. It is available in a case with a Tube shape. The case is embedded in 32-LCC (J-Lead). A memory chip with a capacity of 2Mb 256K x 8 is used on this device. There is a mainstream memory format used by this device, which is called EPROM-format memory. 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. There is a recommended mounting type of Surface Mount for it. Similar parts are frequently selected using AT27C020, the device's base part number.
AT27C020-90JI Features
Package / Case: 32-LCC (J-Lead)
AT27C020-90JI Applications
There are a lot of Microchip Technology AT27C020-90JI Memory applications.