參數(shù)資料
型號(hào): HE83R143
廠商: King Billion Electronics Co., Ltd.
英文描述: 8-BIT MICRO-CONTROLLER
中文描述: 8位微控制器
文件頁(yè)數(shù): 1/11頁(yè)
文件大?。?/td> 306K
代理商: HE83R143
A.HE83R143 Introduction
KING BILLION ELECTRONICS CO., LTD
駿
HE83R143
HE80000 SERIES
1
V1.02E
HE83R143
is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd
.
Users can chose any one of combination among
1024 dots LCD Driver + 16 Bit I/O Port
896 dots
LCD Driver + 24 Bit I/O Port
etc. The built-in OP comparator can be used with (light
、
voice
、
temperature
、
humility) sensor and used as battery low detection. The 7-bit current-type D/A converter and
PWM device provide the complete speech output mechanism. The 512K ROM Size can be used in the
storage of speech
、
graphic
、
text etc.. . It can be applicable to the medium systems such as Small-Scale
Dictionary, Data Bank, Educational Toy, Digital Voice Recording System etc.
The instruction set of HE83R143 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.HE83R143 Features
z
z
z
z
z
z
z
z
output mode for each I/O pin. 8 of them are shared with LCD segment pins.
z
One built-in OP comparator.
z
1024~896 dots LCD driver (B TYPE selectable).
(No LCD contrast control function)
z
Build in LCD Voltage Regulator.
z
One 7-bit current-type DAC output.
z
PWM device.
z
Two external interrupts and three internal timer interrupts.
z
Two 16-bit timers and one Time-Base timer.
z
Instruction set
32 instructions, 4 addressing mode. 8-bit DATA POINTER for RAM and
19-bit TABLE POINTER for ROM.
Operation Voltage
System Clock
Internal ROM
Internal RAM
Dual Clock System
Operation Mode
With WDT (WATCH DOG TIMER) to prevent deadlock condition.
16~24 bit Bi-directional I/O port.
Mask Option can select PUSH-PULL or OPEN DRAIN
2.4V – 5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.4V
512K Bytes
256 Bytes
Normal (Fast) clock
32.768K ~ 8MHz
Slow clock
DUAL
FAST
、
SLOW
、
IDLE
、
SLEEP Mode.
32.768KHz
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