HE83136

      The HE83136 is a member of 8-bit Micro-controller series that is developed by King Billion. This IC build-in 320-dot LCD driver and has one OP comparator. The built-in OP comparator can be used with (light-voice-temperature-humility) sensor etc. The 7-bit current-type D/A converter and PWM device provide the complete speech output mechanism. The 64K ROM Size can storage around 20 second's speech. This iC is applicable to the small/medium systems such as LCD Games and Perpetual Calendar etc. This iC is very easy to learn and use. Most of instructions take only 3 oscillator clocks (machine cycles). As a result this iC is suitable for the applications that require higher performance system.
      The features of HE83136 are operation voltage(2.2-2.5V), system clock(DC~8MHz@5.0V; DC~4MHz@2.2V), internal ROM(64K bytes(64K program ROM+192 DATA ROM)), internal RAM (4k bytes), dual clock system(normal(fast)clock(32.768k~8MHz; slow clock(32.768KHz))), operation Mode(DUAL, FAST, SLOW, IDLE, SLEEP MODE), with WDT(WATCH DOG TIMER) to prevent deadlock condition, one built-in OP comparator, 320 dots LCD driver(A,Btype selectable), one 7-bit current DAC output, PWM device, two external interrupts and two internal timers interrupts, two 16-bit timers, instruction set(32 instructions, 4 addressing mode. 12-bit DATA POINTER for ram and 16-bit TABLE POINTER for ROM).
      The HE83136 can be applicated in LCD game, perpetual calendar system etc. and light, voice temperature, humility-controlled system's speech.