HE83116B

KING BILLION ELECTRONICS CO., LTD HE83116B HE80000 SERIES A.HE83116B Introduction HE83116B is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd. This IC build-in 128-dot LCD driver, and also have 16-bit I/O port. The built-in OP comparator can be used with (light voice temperature humility) sensor and used as battery low detection. And the 7-bit current-type D/A converter and PWM device provide the complete speech output mechanism. The 64K ROM Size can be used in the storage of speech (20 seconds at 3Kbytes per second), graphic, text etc. This IC is applicable to the small systems such as calculating machine, perpetual calendar, digital watch etc.. The instruction set of HE83116B are quite easy to learn and simple to use. Only about thirty instructions with four-type addressing mode are provided. Most of instructions take only 3 oscillator clocks (machine cycles). The processing power is enough to most of battery operation system. B.HE83116B Features 2.4V – 5.5V DC ~ 8MHz @ 5.0V DC ~ 4MHz @ 2.4V Internal ROM 64K Bytes(64K Program ROM) Internal RAM 256 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.. 16 bit Bi-directional I/O port. Mask Option can select PUSH-PULL or OPEN DRAIN output mode for each I/O pin. One built-in OP comparator. 128 dots LCD driver (A B TYPE selectable). One 7-bit current-type DAC ...