M27C256B eprom equivalent, 256 kbit (32kb x 8) uv eprom and otp eprom.
a 2 line control function which accommodates the use of multiple memory connection. The two line control function allows:
* the lowest possible memory power dissipati.
where the content is programmed only one time and erasure is not required, the M27C256B is offered in PDIP28 and PLCC32 .
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2 Device operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Read mode . . . . . . . . . . . . . . . . . . . . . . ..
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