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HE83139

Features: `Operation Voltage: 2.4V ~ 5.5V`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: 64K Bytes.`Interna...

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SeekIC No. : 004361214 Detail

HE83139: Features: `Operation Voltage: 2.4V ~ 5.5V`System Clock 4MHz ~ 8MHz`Clock Source: Internal/External Fast clock, Internal/External slow clock`Dual Clock System: Normal (Fast) clock 32.768KHz ~ 8MHz Sl...

HE83139 Data Sheet

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Part Number:
HE83139
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

`Operation Voltage: 2.4V ~ 5.5V
`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: 64K Bytes.
`Internal RAM: 2K Bytes.
`Watch dog timer.
`16 Bi-directional I/O ports.
`512 pixels LCD driver with A, B type choice
`LCD Bias : 1/5
`LCD Charge Pump: 1 or 1.5 times of VDD
`One 7-bits current-type DAC output.
`One built-in OP comparator.
`PWM device.
`Built-in DTMF Generator.
`Speech recognition function
`Two external interrupts and three internal timer interrupts.
`Two 16-bit timers.
`Instruction set: 32 instructions, 4 addressing mode. 10-bit DATA POINTER for RAM
   and 16-bit TABLE POINTER for ROM.


Pinout

Connection Diagram


Specifications

Item Sym. Rating Condition
Supply Voltage Vdd -0.5V ~ 8V  
Input Voltage Vin -0.5V ~ Vdd+0.5V  
utput Voltage Vo -0.5V ~ Vdd+0.5V  
Operating Temperature Top 0 ~ 70  
Storage Temperature Tst -50 ~ 100  



Description

HE83139 is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd. This HE83139 IC provides 512 pixels LCD display and 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 64K bytes ROM size can be used to store 15 seconds speech data. HE83139 can be applicable to the LCD game, medium level educational toy, lower second voice recording system or used with external command mode SRAM or Flash RAM for higher second voice recording 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 of HE83139 take only 3 oscillator clocks (machine cycles). The performance of HE83750S is enough for most of battery operation system.




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