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參數(shù)資料
| 型號(hào)： | HE89820(S) |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 27K |
| 代理商： | HE89820(S) |
A. HE89810 Introduction
KING BILLION ELECTRONICS CO.
LTD
HE89810
HE80000 SERIES
1
V3.2E
HE89810 is a member of 8-bit Micro-controller series used for telephone communication developed by
King Billion Electronics Ltd. The built-in DTMF generator can generate the PSTN dialing tone directly.
It can be applicable as Small/ Medium level telephone or communication product etc..
The instruction set of HE89810 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. HE89810 Features
z
Operation Voltage
z
System Clock
z
z
Internal ROM
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Internal RAM
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Dual Clock System
z
z
Operation Mode
z
With WDT (WATCH DOG TIMER) to prevent deadlock condition..
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24 bit Bi-directional I/O port. Mask Option can select PUSH-PULL or OPEN DRAIN output mode
for each I/O pin.
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Built-in DTMF Generator.
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Two external interrupts and three internal timer interrupts.
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Two 16-bit timers and one Time Base timer.
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Instruction set
32 instructions, 4 addressing mode. 8-bit DATA POINTER for RAM and 13-bit
TABLE POINTER for ROM.
2.4V – 5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.4V
8K Bytes(8K Program ROM)
256 Bytes.
Normal (Fast) clock
Slow clock
DUAL
FAST
32.768K ~ 8MHz
32.768KHz
IDLE
SLEEP Mode.
SLOW
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| HE89A20 | 制造商:KB 制造商全稱:KB 功能描述:8-BIT MICRO-CONTROLLER |
| HE89A20(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HE89A21 | 制造商:KB 制造商全稱:KB 功能描述:8-BIT MICRO-CONTROLLER |
| HE89A21(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HE89A22(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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