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PDF HE83750S Data sheet ( Hoja de datos )
| Número de pieza | HE83750S | |
| Descripción | 8-BIT MICRO-CONTROLLER | |
| Fabricantes | King blillion Electronics | |
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KING BILLION ELECTRONICS CO., LTD
駿億電子股份有限公司
HE83750S
HE80000 SERIES
A. HE83750S Introduction
HE83750S is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd. Users
can choose any one of combination among【2048 dots LCD Driver + 16 Bit I/O Port】…【1792 dots LCD
Driver + 24 Bit I/O Port】etc. which is determined by mask options. The 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
built-in DTMF generator can generate the PSTN dialing tone directly. The 512K bytes ROM size can be
used in the storage of large speech data, image and text etc. It can be applicable to the medium systems
such as small-scale dictionary, data bank, pocket dialer, automatic dialer machine, 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 take only 3 oscillator
clocks (machine cycles). The performance of HE83750S is enough for most of battery operation system.
B. HE83750S Features
z Operation Voltage:
2.4V ~ 3.6V
z System Clock
4MHz ~ 8MHz
z Clock Source:
Internal/External Fast clock, Internal/External slow clock
z Dual Clock System：
Normal (Fast) clock 32.768KHz ~ 8MHz
Slow clock
32.768 KHz
z Operation Mode：
DUAL、FAST、SLOW、IDLE、SLEEP Mode.
z Internal ROM:
512K Bytes (64K Program ROM, 448K Data ROM)
z Internal RAM:
16K Bytes.
z Watch dog timer.
z 16~24 Bi-directional I/O ports.
z 2048~1792 dots LCD driver with built-in regulator for LCD display.
z LCD COM X SEG : 32 X 64
z LCD Bias : 1/7
z LCD Charge Pump: 3, 4, and 5 times of LVREG
z One 7-bits current-type DAC output.
z One built-in OP comparator.
z PWM device.
z Built-in DTMF Generator.
z Recording function
www.DzataSShpeeeet4cUh.croemcognition function
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. 14-bit DATA POINTER for RAM and 19-bit
TABLE POINTER for ROM.
1 V1.0
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