椐?鍎?闆?瀛?鑲?錕?frac12; 鏈?闄?鍏?鍙?/div>
HE83760
HE80000 SERIES
A. HE83760 Introduction
HE83760 is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd. This IC
build-in 3072-dot LCD driver, and also have 32-bit I/O port. Also built-in OP comparator can be used
with (light銆乿oice銆乼emperature銆乭umility) sensor and used as battery low detection. The 7-bit current-type
D/A converter and PWM device provide the complete speech output mechanism. The 2M byte ROM and
16K byte RAM can be used in the storage of speech銆乬raphic銆乼ext etc.. The built-in DTMF generator can
generate the PSTN dialing tone directly.
HE83760 can be used in Translator銆丏ata Bank銆丳ocket Dialer銆丒ducational Toy
銆丏igital
Voice Recording
System etc.
The instruction set of HE83760 are quite easy to learn and simple to use. Only about thirty instructions
with four-type addressing mode are provided. Most of instructions take 3 oscillator clocks (machine
cycles). The processing power is enough to most of battery operation system.
B. HE83760 Features
2.4V 鈥?5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.4V
Internal ROM錛?/div>
2M Bytes(64K Program ROM+1984K Data ROM)
Internal RAM錛?/div>
16K 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 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.
3072 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.
Two 16-bit timers and one Time-Base timer.
Instruction set錛?32 instructions, 4 addressing mode. 14-bit DATA POINTER for RAM and 21-bit
TABLE POINTER for ROM.
Operation Voltage錛?/div>
System Clock錛?/div>
C. Application Circuit
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V3.1E
HE83760(S)相關(guān)型號PDF文件下載
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英文版
8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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8-BIT MICRO-CONTROLLER
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