Z8671 Overview
data lssuedMarch 1986 5702 ZgApplications Introduction The 28601is a singlei-chimp icroputerwith four 8-bit l/O ports,two counter/timerswith associated prescalersa, synchonousserialmunicationinterfacewith programmablebaud ranges,and sophisticatedinterrupt facilities.The 28601 can access data in three memory spaces:2K bytes of on-chip ROM and 62K bytes of externalprogram memory, 1zl4bytes of on-chip Register,and 62K...