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HE83141(S) Datasheet

  • HE83141(S)

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KING BILLION ELECTRONICS CO., LTD
椐?鍎?闆?瀛?鑲?錕?frac12; 鏈?闄?鍏?鍙?/div>
HE83141
HE80000 SERIES
A. HE83141 Introduction
HE83141 is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd.
Users can chose any one of combination among
銆?024
dots LCD Driver + 16 Bit I/O Port銆戔€︺€?96
dots LCD Driver + 24 Bit I/O Port銆慹tc. The built-in OP comparator can be used with (light銆乿oice銆?/div>
temperature銆乭umility) 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 built-in DTMF
generator can generate the PSTN dialing tone directly. The 128K ROM Size can be used in the
storage of large speech data, graphic, text etc. It can be applicable to the medium systems such as
Small-Scale Dictionary, Data Bank, Pocket Dialer, Automatic Dialer Machine, Medium Class
Educational Toy. It also can be used to connected with SRAM and Flash as Voice Recording System
or Voice Answer Machine etc..
The instruction set of HE83141 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. HE83141 Features
Operation Voltage錛?/div>
System Clock錛?/div>
Internal ROM錛?/div>
Internal RAM錛?/div>
Dual Clock System
錛?/div>
Operation Mode錛?/div>
2.2V 鈥?5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.2V
128K Bytes(64K Program ROM, 64K Data ROM)
256 Bytes.
Normal (Fast) clock錛?32.768K ~ 8MHz
Slow clock錛?/div>
32.768KHz
DUAL銆丗AST銆丼LOW銆両DLE銆丼LEEP 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
output mode for each I/O pin.
One built-in OP comparator.銆?/div>
1024~896 dots LCD driver (B TYPE selectable).
One 7-bit current-type DAC output.
PWM device.
Built-in DTMF Generator.
Two external interrupts and three internal timer interrupts.
Three 16-bit timer.
Instruction set錛?32 instructions, 4 addressing mode. 8-bit
DATA POINTER
for RAM and
17-bit
TABLE POINTER
for ROM.
1
V1.0E

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