As far as memory types are concerned, Non-Volatile is considered to be its memory type. You can get memory ics in a Tray case. An embedded Die case surrounds memory ics. On the chip, there is an 4Kb 512 x 8 256 x 16 memory, which is the size of the chip's memory. This device utilizes a EEPROM format memory which is of mainstream design. The device's extended operating temperature range of 0°C~70°C TA makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. There is a recommendation that Surface Mount mounting type should be used for this product. In this memory, the clock frequency rotation is within an 3MHz range. In order to select similar parts, typical manufacturers refer to 93C66C as the device's base part number.
93C66C/WF15K Features
Package / Case: Die
93C66C/WF15K Applications
There are a lot of Microchip Technology 93C66C/WF15K Memory applications.