KING BILLION ELECTRONICS CO., LTD
HE83135
HE80000 SERIES
1
V3.2E
A. HE83135 Introduction
HE83135 is a member of 8-bit Micro-controller series that is developed by King Billion. This IC
built-in 640-dot LCD driver and has one OP comparator. The built-in OP comparator can be used
with (lightvoicetemperaturehumility) sensor etc. The 7-bit current-type D/A converter and
PWM device provide. The 64K ROM Size can storage around 20 second's speech. This IC is
applicable to the medium systems such as LCD Games and Educational Toy etc. Use external
SRAM or Flash RAM to have recording function. This IC is applicable to the medium systems
such as LCD Games, Education Toy etc. This IC is very easy to learn and use. Most of
instructions take only 3 oscillator clocks (machine cycles). As a result this IC is suitable for the
applications that require higher performance system.
B. HE83135 Features
Operation Voltage 2.2V 5.5V
System Clock
DC ~ 8MHz @ 5.0V
DC ~ 4MHz @ 2.2V
Internal ROM
64K Bytes(64K Program ROM)
Internal RAM
2K 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.
12-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.
640 dots LCD driver (AB TYPE selectable).
One 7-bit current-type DAC output.
PWM device.
Two external interrupts and two internal timers interrupts.
Two 16-bit timers.
Instruction set 32 instructions, 4 addressing mode. 11-bit DATA POINTER for RAM and
16-bit TABLE POINTER for ROM.
C. Application Circuit
KING BILLION ELECTRONICS CO., LTD
HE83135
HE80000 SERIES
2
V3.2E
VDD
VDD
VDD
VDD
LC2
LC1
SXO
LV3
LV1
SXI
FXO
FXI
LC2
LC2
LC1
SXO
SXO
SXI
LV3
FXI
FXI
LV1
LV3
LC1
FXO
SXI
LV1
SXO
HE83135
VDD
FXO
FXI
SXI
SXO
LC1
LC2
LV1
LV3 < 9 Volt
LVG
TS
TP
_
P
VO
PWMP
PWMN
COM[15:0]
SEG[39:0]
PRTD[7:0]
PRTC[3:0]
RSTP_N
GND
OPIN
OPIP
OPO
LR4
LR3
LR2
LR1
LR0
DAO
C4
0.1uF
2MHZ
SW1
RESET
C3
0.1uF
R1
50K
C2
100uF
BATTERY1
3V
C6
0.1uF
C1
0.1uF
C2
0.1uF
C3
0.1uF
C: Please Ref. AN016
C9 0.1uF
VR1
?K Ohm
32.768K
Q1
NPN
C7 0.1uF
20P
20P
R: Please ref. AN016
20P
C1
0.1uF
20P
R > 8.2 KOhm
SP1
SPEAKER
C5
0.1uF
No Capacitor
Twice Charge Pump is selected
LCD Max. Voltage=LV3=VDD
Please Refer
AN022 for Speech
Output Circuit
Buzzer
or
Speaker
Circuit
Passive
Bias &
Filter
Circuit
Twice Charge Pump is selected
LCD Max. Voltage=LV3=3/2*VDD
LCD PANEL
External Slow Clock:
Crystal osc.
External Fast Clock:
RC osc.
External Fast Clock:
Crystal osc.
No External Parts is
necessary if user adopt
Internal Fast RC Clock
External Slow Clock:
RC osc.
Floating
1/5 BAIS
CONFIGURATION
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