ETC HE83143(S)

KING BILLION ELECTRONICS CO., LTD
駿 億 電 子 股 份 有 限 公 司
HE83143
HE80000 SERIES
A.HE83143 Introduction
HE83143 is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd.
Users can chose any one of combination among 【1024 dots LCD Driver + 16 Bit I/O Port】…【896
dots LCD Driver + 24 Bit I/O Port】etc. The built-in OP comparator can be used with (light、voice、
temperature、humility) 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 512K ROM Size can be used
in the storage of speech、graphic、text etc.. The built-in DTMF generator can generate the PSTN
dialing tone directly. It can be applicable to the medium systems such as Small-Scale Dictionary, Data
Bank, Pocket Dialer, Educational Toy, Digital Voice Recording System etc.
The instruction set of HE83143 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.HE83143 Features
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Operation Voltage:
System Clock:
2.2V – 5.5V
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.2V
512K Bytes(64K Program ROM+448K Data ROM)
256 Bytes
Normal (Fast) clock: 32.768K ~ 8MHz
Slow clock:
32.768KHz
DUAL、FAST、SLOW、IDLE、SLEEP Mode.
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Internal ROM:
Internal RAM:
Dual Clock System :
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Operation Mode:
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With WDT (WATCH DOG TIMER) to prevent deadlock condition.
16~24 bit Bi-directional I/O port. Mask Option can select PUSH-PULL or OPEN DRAIN
output mode for each I/O pin. 8 of them are shared with LCD segment pins.
One built-in OP comparator.
1024~896 dots LCD driver (B 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: 32 instructions, 4 addressing mode. 8-bit DATA POINTER for RAM and
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19-bit TABLE POINTER for ROM.
1
V1.0E
HE83143
KING BILLION ELECTRONICS CO., LTD
駿 億 電 子 股 份 有 限 公 司
C.
HE80000 SERIES
Application Circuit
Twice Charge Pump is selected
LCD Max. Voltage=LV3=VDD
Twice Charge Pump is selected
LCD Max. Voltage=LV3=3/2*VDD
LC1
C6
VDD
0.1uF
LV3
LV1
LC2
Floating
LC1
C7 0.1uF
LV1
C9 0.1uF
LV3
No Capacitor
LC2
No External Parts is
necessary if user adopt
Internal Fast RC Clock
External Fast Clock:
Crystal osc.
VDD
VDD
FXI
R1
50K
3V
C1
C2
SXI
RSTP_N
0.1uF 100uF
C3
SW1
0.1uF
RESET
SXO
LC1
LC2
LV1
FXI
20P
FXO
2MHZ
SXI
20P
FXO
SXO
PRTD[7:0]
GND
External Fast Clock:
RC osc.
PRTC[7:0]
LC1
VDD
COM[15:0]
LC2
SEG[55:0]
LCD PANEL
R > 8.2 KOhm
LV1
PRT14[7:0]/SEG[63:56]
FXI
C: Please Ref . AN016
LV3
1/5 BAIS
CONFIGURATION
C1
0.1uF
LV3 < 9 Volt
C2
0.1uF
LR4
C3
0.1uF
LR3
C4
0.1uF
LR2
OPIN
OPIP
OPO
PWMP
PWMN
External Slow Clock:
Crystal osc.
Buzzer
or
Speaker
Circuit
SXI
32.768K
SP1
SXO
VO
LVG
?K Ohm
VR1
20P
VDD
LR1
TSTP_P
BATTERY1
FXO
FXI
Passive
Bias &
Q1
NPN
Filter
Circuit
Please Refer
AN022 for Speech
Output Circuit
20P
SPEAKER
External Slow Clock:
RC osc.
SXI
R: Please ref . AN016
HE83143
2
SXO
V1.0E