mitsubishi - Al Kossow's Bitsavers

MITSUBISHI, MICROCOMPUTERSMSL81S6P2048-BIT STATIC RAM WITH I/O PORTS AND TIMERStrobed outputPORT ____________________ ~~ __________________________________INTRBFStrobed inputPORTBFINTRTimer (Note 1)TIMER INTIMER OUTPULSE MODENoteTIMER OUT ,SQUARE WAVE MODE -------____ J (Note 2)1 : The wave form is shown counting down from 5 to 1 .2 : As long as the Ml mode flag of the timer register is athigh-level, pulses are continuously output.6-54• MITSUBISHI.... ELECTRIC