Non-Volatile is the type of memory it has. It comes in a Tube. The 28-SOIC (0.295, 7.50mm Width) case contains it. 256Kb 32K x 8 is the chip's memory size. EEPROM-format memory is used in this device, which is a mainstream design. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The supply voltage can be up to 4.5V~5.5V. There is a recommended mounting type of Surface Mount for it. When choosing similar parts, AT28HC256 is frequently referred to as the device's base part number.
AT28HC256-70SC Features
Package / Case: 28-SOIC (0.295, 7.50mm Width)
AT28HC256-70SC Applications
There are a lot of Microchip Technology AT28HC256-70SC Memory applications.