M27128A

M27128A NMOS 128 Kbit (16Kb x 8) UV EPROM

De s c r i p t ion :

The M27128A is a 131,072 bit UV erasable and electrically programmable memory EPROM. It is organized as 16,384 words by 8 bits. The M27128A is housed in a 28 Pin Window Ceramic Frit-Seal Dual-in-Line package. The transparent lid allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the programming procedure.

Logic Diagram:

Pin Connection Diagram: