KING BILLION ELECTRONICS CO., LTD
HE83143
HE80000 SERIES
1
V1.0E
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 Portetc. The built-in OP comparator can be used with (lightvoice
temperaturehumility) 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 speechgraphictext 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
Operation Voltage
2.2V 5.5V
System Clock
DC ~ 8MHz @ 5.0V
DC
~
4MHz
@
2.2V
Internal ROM
512K
Bytes(64K
Program ROM+448K Data ROM)
Internal RAM
256
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.
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
19-bit TABLE POINTER for ROM.
KING BILLION ELECTRONICS CO., LTD
HE83143
HE80000 SERIES
2
V1.0E
C. Application Circuit
VDD
VDD
VDD
VDD
Passive
Bias &
Filter
Circuit
External Fast Clock:
Crystal osc.
External Slow Clock:
Crystal osc.
Floating
Please Refer
AN022 for Speech
Output Circuit
No Capacitor
Twice Charge Pump is selected
LCD Max. Voltage=LV3=3/2*VDD
No External Parts is
necessary if user adopt
Internal Fast RC Clock
Buzzer
or
Speaker
Circuit
1/5 BAIS
CONFIGURATION
External Fast Clock:
RC osc.
LCD PANEL
External Slow Clock:
RC osc.
Twice Charge Pump is selected
LCD Max. Voltage=LV3=VDD
SXO
LV3
SXI
FXI
SXI
LC2
FXO
FXI
SXO
SXI
LC1
LC1
LV3
LV3
FXI
LV1
FXO
SXO
SXO
LV1
LC2
LC1
LC2
LV1
C7 0.1uF
C6
0.1uF
VR1
?K Ohm
R1
50K
C2
100uF
32.768K
Q1
NPN
C9 0.1uF
R > 8.2 KOhm
C3
0.1uF
C1
0.1uF
C: Please Ref . AN016
C4
0.1uF
SP1
SPEAKER
HE83143
VDD
FXO
FXI
SXI
SXO
LC1
LC2
LV1
LV3 < 9 Volt
LVG
TS
T
P
_
P
VO
PWMP
PWMN
COM[15:0]
PRT14[7:0]/SEG[63:56]
PRTD[7:0]
PRTC[7:0]
RSTP_N
GND
OPIN
OPIP
OPO
LR4
LR3
LR2
LR1
SEG[55:0]
C3
0.1uF
20P
20P
BATTERY1
3V
SW1
RESET
C1
0.1uF
C2
0.1uF
20P
R: Please ref . AN016
2MHZ
20P
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