M27C800 Datasheet | STMicroelectronics

8 Mbit (1Mb x8 or 512Kb x16) UV EPROM and OTP EPROM s 5V ± 10% SUPPLY VOLTAGE in READ OPERATION ACCESS TIME: 50ns BYTE-WIDE or WORD-WIDE CONFIGURABLE 8 Mbit MASK ROM REPLACEMENT 1 1 42 42 s s s s LOW POWER CONSUMPTION - Active Current 70mA at 8MHz - Stand-by Current 50µA FDIP42W (F) PDIP42 (B) s s s PROGRAMMING VOLTAGE: 12.5V ± 0.25V PROGRAMMING TIME: 50µs/word ELECTRONIC SIGNATURE - Manufacturer Code: 20h - Device Code: B2h PLCC44 (K) 1 44 SO44 (M) DESCRIPTION The M27C800 is an 8 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems requiring large data or program storage. It is...