Non-Volatile is its memory type. You can get memory ics in a Tray case. As you can see, it is embedded in 28-TSSOP (0.465, 11.80mm Width) case. Memory size on the chip is 256Kb 32K x 8. This device uses takes advantage of the EEPROM format. -40°C~125°C TC is an extended operating temperature range, making this device ideal for demanding applications. A voltage of 4.5V~5.5V is possible to be applied to the supply. The recommended mounting type for this device is Surface Mount. Similar parts are frequently selected using the ic memory chip's base part number, AT28HC256.
AT28HC256F-90TA Features
Package / Case: 28-TSSOP (0.465, 11.80mm Width)
AT28HC256F-90TA Applications
There are a lot of Microchip Technology AT28HC256F-90TA Memory applications.