EM78860 Datasheet (ELAN Microelectronics Corp)

EM78860, 8-BIT MICRO-CONTROLLER

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

EM78860 Features

* CPU

* 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 i