There is a memory type Non-Volatile for this type of device. It is available in a case with a Tray shape. Embedded in the 28-TSSOP (0.465, 11.80mm Width) case, memory ics is a single file. This chip has an 256Kb 32K x 8 size of memory on it, so a lot of data can be stored on it. Memory data is stored in EPROM-format, which is common in mainstream devices. The device's extended operating temperature range of 0°C~70°C TC makes it ideal for many demanding applications. A supply voltage of 4.5V~5.5V can be applied to it. There is a recommendation that Surface Mount mounting type should be used for this product. To select similar parts, many people use the device's base part number AT27C256.
AT27C256R-70TC Features
Package / Case: 28-TSSOP (0.465, 11.80mm Width)
AT27C256R-70TC Applications
There are a lot of Microchip Technology AT27C256R-70TC Memory applications.