CDP1881C

CMOS Peripherals _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ CDP1881, CDP1881C, CDP1882, CDP1882C CLOCK 20 Voo MA5 19 A8 MA' 18 A9 MA3 17 Ala MA2 16 All MAl 15 eso MAO MRO MWR vss 10 ffl "" eS2 12 CS3 " CE TOP VIEW 92CS- 3499BRI CDP1881, CDP1881C TERMINAL ASSIGNMENT CMOS 6-Bit Latch and Decoder Memory Interfaces Features Performs memory address latch and decoder functions multiplexed or non-multiplexed Decodes up to 16 K-bytesofmemory Interfaces dlfectly wIth CDP1800series microprocessors at maximum clock frequency Can replace existing CDP1866 and CDP1867 (upward speed and function capability) CLOCK MAS MA' MA' MA2 MAl MAO IT "ss 18 Voo I.17 A8 A9 I.15 A 10 All " eso 12 CST CS2 10 m TOP VIEW 92CS-34999 CDP1882,·CDP1882C TERMINAL ASSIGNMENT The RCA-CDP1881 and CDP1882 are CMOS 6-bit memory latch and decoder circuits intended for use in CDP1800 series microprocessor systems. They can interface directly with the multiplexed address bus of th...