1PD17P137A Search Results

Contextual Info: NEC |iPD17134A, |xPD17136A T h e ^ P D 1 7 1 3 4 A and ¿iP D 17136A are 4 -b it s in g le -c h ip m icrocontrollers c ontain ing four c h an n e ls o f 8 -b it A /D c o n ve rte rs, tw o channels of 8 -b it tim ers, an A C zerocross d e te c to r, a p o w e r-o n reset circ uit, a n d a serial In te rfa ce In

nec Microcontroller

Contextual Info: NEC J.PD17P136A 4-BIT SINGLE-CHIP MICROCONTROLLER The iiPD17P136A has been developed t>y replacing the on-chip ROM of ^iP017136A, which is a mask ROM, with a one­ time PROM, which is writable only once. It is convenient for evaluating or producing in small quantities the *iPD17134A,