HE83137

The HE83137 has the following features including With WDT (WATCH DOG TIMER) to prevent deadlock condition;12-bit-36-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;640-256 dots LCD driver (A,B TYPE selectable);One 7-bit current-type DAC output;PWM device;Two external interrupts and two internal timers interrupts;Two 16-bit timers.

HE83137 is a member of 8-bit Micro-controller series that is developed by King Billion. Users can chose any one of combination among[640 dots LCD Driver+12 Bit I/O Port].[256 dots LCD Driver+36 Bit I/O Port] etc. (Decide by Mask Option). This IC has built-in one OP comparator. The built-in OP comparator can be used with (light,voice,temperature,humility) sensor. 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 HE83137 IC is applicable to the medium systems such as LCD Games and Educational Toy etc. Use external SRAM or Flash RAM to have recording function.  This HE83137 IC is applicable to the medium systems such as LCD Games, Education Toy 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.This IC is applicable to the medium systems such as LCD Games and Educational Toy etc.Light, voice, temperature, humility-controlled system's speech. Applicable to the LCD application.Use external SRAM or Flash RAM to have recording function.

The information of HE83137 given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s).In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by means of users' fail-safe precautions or other arrangement.