8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER Application 1, adjunct units 2. answering machines 3. feature phones

LCD MCU

\nThe EM78805A 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 generato CPUOperating voltage range : 2.2V°3.6V \n8K x 13 on chip One Time Programmable ROM\n 1.1K x 8 on chip RAM \nUp to 28 bi-directional tri-state I/O ports \n8 level stack for subroutine nesting \n8-bit real time clock/counter (TCC) with 8-bit prescaler \nTwo sets of 8 bit counters can be interrupt sour;

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER Application 1, adjunct units 2. answering machines 3. feature phones

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER Application 1, adjunct units 2. answering machines 3. feature phones

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER Application 1, adjunct units 2. answering machines 3. feature phones

8-BIT MICRO-CONTROLLER

8-BIT MICRO-CONTROLLER Application 1, adjunct units 2. answering machines 3. feature phones