EM78860 Datasheet | ELAN Microelectronics Corp

EM78860 8-BIT MICRO-CONTROLLER GENERAL DESCRIPTION The EM78860 is an 8-bit RISC type microprocessor with low power , high speed CMOS technology . Integrated onto a single chip are on_chip watchdog (WDT) , RAM , ROM , programmable real time clock / counter , internal interrupt , power down mode , LCD driver and tri-state I/O . The EM78860 provides a single chip solution to design a message display . Features - Operating voltage range : 2.5V~5.5V - 16Kx13 on chip ROM - 2.8Kx8 on chip RAM - Up to 32 bi-directional tri-state I/O ports - 8 Level stack for subroutine nesting - 8-bit real time clock/counter (TCC) - Two sets of 8 bit counters can be interrupt sources - Selective signal...