M27W400-120K6TR
STMicroelectronics
4 Mbit 512Kb x8 or 256Kb x16 Low Voltage UV EPROM and OTP EPROMM27W400
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 = 3.0 to 3.6V – 100ns at VCC = 2.7 to 3.6V
40
40
s
s
BYTE-WIDE or WORD-WIDE CONFIGURABLE 4 Mbit MASK R