MITSUBISHI LSls
M58658P
320-BIT (20-WORD BY 16-BIT) ELECTRICALLY ALTERABLE ROM
DESCRIPTION The M58658P is a serial input, output 320 bit electrically erasable and reprogrammable ROM organized as 20 words of 16 bits, and fabricated using MNOS technology, Data and addresses are transferred serially via a one-bit bidirectional bus_
FEATURES Word-by-word electrically alterable Non-volatile data storage __ , ______ ,10 years (min) Write, erase time, , ____ , __ , ______ 20ms, word Typical power