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27C800 Datasheet - STMicroelectronics

27C800 8 Mbit 1Mb x8 or 512Kb x16 UV EPROM and OTP EPROM

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 organised as either 1 Mwords of 8 bit or 512 Kwords of 16 bit. The pin-out is compatible wi.

M27C800 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 (.

27C800 Features

* ide Read Mode AC Waveforms A0-A18 VALID tAVQV tAXQX VALID E tGLQV G tELQV Q0-Q15 tGHQZ Hi-Z tEHQZ AI01596B Note: BYTEV PP

27C800 Datasheet (115.94 KB)