KING BILLION ELECTRONICS CO., LTD
HE83007
HE80000 SERIES
1 V3.1E
A.HE83007 Introduction
HE83007
is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd
.
It is a
power speech controller. The built-in OP comparator can be used with (lightvoicetemperaturehumility)
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
960K
ROM Size can be used in the storage of
speech (300 seconds at 3Kbytes per second).
The instruction set of HE83007 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.HE83007 Features
Operation Voltage
2.4V 5.5V
System Clock
DC ~ 8MHz @ 5.0V
DC
~
4MHz
@
2.4V
Internal ROM
960K
Bytes(64K
Program ROM, 896K Data ROM)
Internal RAM
128
Bytes.
Dual Clock System
Normal (Fast) clock 32.768K ~ 8MHz
Slow
clock
32.768KHz
Operation Mode DUALFASTSLOWIDLESLEEP Mode.
With WDT (WATCH DOG TIMER) to prevent deadlock condition..
24 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.
One 7-bit current-type DAC output.
PWM device.
Two external interrupts and two internal timer interrupts.
Two 16-bit timer. (Clock Source reference by Fast Clock)
Instruction set 32 instructions, 4 addressing mode. 7
-bit DATA POINTER
for RAM and
20
-bit TABLE POINTER
for ROM.
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