KING BILLION ELECTRONICS CO., LTD

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HE83760M

HE80000 SERIES

1

V1.2

A. HE83760M Introduction

HE83760M is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd. This

IC has built-in 3072 pixels LCD driver, and also have 32-bit I/O ports. The built-in OP comparator can be

used with light, voice, temperature and humility sensor or used to detect the battery low. The 7-bit

current-type D/A converter and PWM drive output provide the complete speech output mechanism. The

built-in DTMF generator can generate the PSTN dialing tone directly. The 2M byte ROM and 16K byte

RAM can be used in the storage of large speech data, image and text etc. HE83760M can be used in

Translator、Data Bank、Pocket Dialer、Educational Toy、Digital Voice Recording System etc.

The instruction sets of HE80000 series 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 performance of HE83760M is enough for most of battery operation system.

B. HE83760M Features

Operation Voltage:

2.4V ~ 3.6V

System Clock

4MHz ~ 8MHz

Clock Source:

Internal/External Fast clock, Internal/External slow clock

Dual Clock System：

Normal (Fast) clock

32.768KHz ~ 8MHz

Slow clock

32.768 KHz

Operation Mode：

DUAL、FAST、SLOW、IDLE、SLEEP Mode.

Internal ROM:

2M Bytes (64K Program ROM, 1984K Data ROM)

Internal RAM:

16K Bytes.

Watch dog timer.

32 Bi-directional I/O ports.

3072 pixels LCD driver (B Type) with built-in regulator for LCD display, without LCD contrast

control function. The maximum LCD voltage must be lower than 8.5V.

LCD COM X SEG : 32 X 96

LCD Bias : 1/7

LCD Charge Pump: 3, 4, and 5 times of LVREG

One 7-bits current-type DAC output.

One built-in OP comparator.

PWM device.

Built-in DTMF Generator.

Recording function

Speech recognition function

Two external interrupts and three internal timer interrupts.

Two 16-bit timers and one time-base timer.

Instruction set： 32 instructions, 4 addressing mode. 14-bit DATA POINTER for RAM and 21-bit

TABLE POINTER for ROM.