8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER

LCD MCU

The EM78804A is an 8-bit CID (Call Identification) 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 , Tone generator CPUOperating voltage range : 2.2V°3.6V\n 8K x 13 on chip One Time Programmable ROM \n0.6K x 8 on chip RAM\n Up to 28 bi-directional tri-state I/O ports\n 8 level stack for subroutine nesting\n 8-bit real time clock/counter (TCC) with 8-bit prescaler\n Two sets of 8 bit counters can be interrupt sour;

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER