There is a memory type Non-Volatile for this type of device. There is a Tray case available. The 28-TSSOP (0.465, 11.80mm Width) case contains it. 256Kb 32K x 8 is the chip's memory size. This device uses takes advantage of the EEPROM format. A wide operating temperature range makes this device ideal for a variety of demanding applications. There is a voltage range of 4.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. It is common to select similar parts by referring to the device's base part number, AT28C256.
AT28C256-15TA Features
Package / Case: 28-TSSOP (0.465, 11.80mm Width)
AT28C256-15TA Applications
There are a lot of Microchip Technology AT28C256-15TA Memory applications.