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HE83117(S) Datasheet

  • HE83117(S)

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KING BILLION ELECTRONICS CO., LTD
椐?鍎?闆?瀛?鑲?錕?frac12; 鏈?闄?鍏?鍙?/div>
HE83117
HE80000 SERIES
A. HE83117 Introduction
HE83117 is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd. Users
can chose any one of combination among
銆?28
dots LCD Driver + 32 Bit I/O Port銆戔€︺€?4 dots LCD
Driver + 48 Bit I/O Port銆?/div>
etc. The built-in OP comparator can be used with (light銆乿oice銆乼emperature銆?/div>
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 built-in DTMF generator can generate the
PSTN dialing tone directly. The
256K
ROM Size can be used in the storage of speech (80 seconds at
3Kbytes per second), graphic, text etc. This IC also built-in A DRAM Interface(16M*4, 16M*1, 4M*4,
4M*1) for store recording data. It can be applicable to the medium systems such as Data Bank銆丳ocket
Dialer銆丒ducational Toy銆丏igital Voice Recording System and Voice Answer Machine etc..
The instruction set of HE83117 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.HE83117 Features
2.4V 鈥?5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.4V
Internal ROM錛?/div>
256K
Bytes(64K Program ROM+192K Data ROM)
Internal RAM錛?/div>
256 Bytes.
Dual Clock System
錛?/div>
Normal (Fast) clock錛?32.768K ~ 8MHz
Slow clock錛?/div>
32.768KHz
Operation Mode錛?/div>
DUAL銆丗AST銆丼LOW銆両DLE銆丼LEEP Mode.
With WDT (WATCH DOG TIMER) to prevent deadlock condition..
32~48 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.
128~64 dots LCD driver (A銆丅 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 18-bit
TABLE POINTER
for ROM.
Built-in EDO DRAM interface.
Operation Voltage錛?/div>
System Clock錛?/div>
1
V3.2E

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