A Non-Volatile-type memory can be classified as the memory type of this device. You can get memory ics in a Tray case. The case is embedded in 28-TSSOP (0.465, 11.80mm Width). There is 256Kb 32K x 8 of memory on the chip. This device uses a EPROM-format memory, which is of mainstream design. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. The supply voltage can be up to 4.5V~5.5V. It is recommended that the mounting type be Surface Mount. To select similar parts, many people use the device's base part number AT27C256.
AT27C256R-55TC Features
Package / Case: 28-TSSOP (0.465, 11.80mm Width)
AT27C256R-55TC Applications
There are a lot of Microchip Technology AT27C256R-55TC Memory applications.