M27W400 4 Mbit (512Kb x8 or 256Kb x16) Low Voltage.
STMicroelectronics
M27W400 - 4 Mbit 512Kb x8 or 256Kb x16 Low Voltage UV EPROM and OTP EPROM
M27W400 4 Mbit (512Kb x8 or 256Kb x16) Low Voltage UV EPROM and OTP EPROM s 2.7 to 3.6V LOW VOLTAGE in READ OPERATION READ ACCESS TIME: – 80ns at VCC.
