M27c256b-15f1 Uv EPROM 256k

UV EPROM Memory, 256Kbit Memory Size, 32K x 8 Memory Organization, 150ns Access Time, 5V Supply Nominal Voltage, 4.5 to 5.5V Supply Voltage, 30mA Operating Current, 0°C to +70°C Temperature, 28-DIP Package, Erasable Programmable Read Only Memories which are Suited for Uses where Fast Turn Around and Pattern Experimentation are Required, The Devices Incorporate a Transparent Window to Permit Erasure of the Programmed Pattern by Exposure to Ultraviolet Light, a New Active Pattern can Then be Written into the Device, Supplied in Tube

Type	EPROM
Memory Size	256Kbit
Access Time	150ns
Height	3.81mm
Length	36.83mm
Memory Organization	32K x 8
Operating Current	30mA
Operating Temperature Range	0°C to +70°C
Package/Case	28-DIP
Supply Voltage Max	5.5V
Supply Voltage Min	4.5V
Supply Voltage Nom	5V
Width	13.72mm