
KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
份
有
限
公
司
HE8P480
HE80000 SERIES
36
V1.14
VDD
VDD
VDD
VDD
VDD
SXO
SXI
FXI
LC1
LC2
LV3
SXI
FXO
FXI
SXO
FXI
FXO
SXI
SXO
LC2
LC1
P_Sn
R_Wn
D_Cn
SCLK
SDI
LOADER
VPP
LR4
LR3
LR2
LR1
LR0
LVG
LV3
LV5
LR1
LR2
LR3
LR4
LV5
LC2
LC1
LV5
SCLK
R_WN
VPP (12V)
SDO
VDD (5V)
P_SN
SDI
D_CN
GND
LOADER
LV4
VDD
LV5
LV3
LV3
LV5
LR0
B
0.1uF
0.1uF
R: Please ref. AN016
R > 8.2 KOhm
33P
33P
C: Please Ref. AN016
32.768K
20P
20P
2MHZ
U8
HE8P480
LCDVX
LV1
LV2
LCDGS
LC1A
LC1B
LC2A
LC2B
LC3A
GND_PWM
PWM
PWMN
PWMP
OPIN
OPIP
OPO
DAO
VO
VDD
RSTP_N
FXO
FXI
T
SXO
SXI
GND
KEYTONE
SDO
MUTE
DTMFO
LOAVPP
PRTD[6]/SDI
PRTD[5]/SCLK
PRTD[4]/D_Cn
PRTD[3]/R_Wn
PRTD[2]/P_Sn
LR4
LR3
LR2
LR1
LR0
LVG
LVF
LC1
LC2
LV5
LV4
LV3
LCDVTB
LC4B
LC3B
SEG[63..0]
COM[15..0]
PRT10[7..0]
PRTC[7..0]
PRTD[1..0]
OTP Series Download
1
3
5
7
9
2
4
6
8
10
0.1uF
100uF
BATTERY1
3V
0.1uF
SW1
RESET
50K
32 ohm SPEAKER
0.1uF
1
3
2
0
0
0
0
NPN
8 ohm SPEAKER
0.1uF
0.1uF
0.1uF
0.1uF
32 ohmSPEAKER
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
1
3
2
External Slow Clock:
RC osc.
No External Parts is
necessary if user adopt
Internal Fast RC Clock
External Fast Clock:
Crystal osc.
External Fast Clock:
RC osc.
External Slow Clock:
Crystal osc.
Three times Charge Pump is
selected
LCD Max. Voltage=LV3=VDD
LCD PANEL
Please Refer AN022
for Speech Output
Circuit
Passive
Bias &
Filter
Circuit
PORT D is
shared with the
OTP download
floating
without
capacitor
Three times Charge Pump is
selected
LCD Max.
Voltage=LV3=3/2*VDD
Application circuit for HE83120, HE83121, HE83122, HE83123, HE83130,
HE83131, HE83134, HE83135, HE83136, HE83137, HE83141,
HE83R141, HE83142, HE83144, HE83145, HE83146, HE83147, HE83148
==>
General design for
different LCD Charge
Pump