M27C400-80F6TR PDF File ( Datasheet )

M27C400 4 Mbit (512Kb x8 or 256Kb x16) UV EPROM and OTP EPROM s 5V ± 10% SUPPLY VOLTAGE in READ OPERATION ACCESS TIME: 55ns BYTE-WIDE or WORD-WIDE CONFIGURABLE 4 Mbit MASK ROM REPLACEMENT LOW POWER CONSUMPTION Active Current 70mA at 8MH- Stand-by Current 100 A 40 40 s s s s 1 1 FDIP40W (F) PDIP40 (B) s s s PROGRAMMING VOLTAGE: 12.5V ± 0.25V PROGRAMMING TIME: 100 s, word ELECTRONIC SIGNATURE Manufacturer Code: 20h Device Code: B8h Figure 1. Logic Diagram DESCRIPTION The M27C400 is