
KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
份
有
限
公
司
HE84760
HE80000 SERIES
5
V1.1
Application Circuit of Bias (1/8.5, 1/9.0, 1/9.5, 1/10.0)
VDD2
VDD1
VDD
VDD1
VDD1
VDD2
VDD1
SCNI[3:0]
SEG[63:44]
PRT15[7:0]/SEG[15:8]
CMSG[63:32]
PRT14[7:0]/SEG[23:16]
SCNO[19:0]
COM[31:0]
PRT17[7:0]/SEG[7:0]
PRTC[7:4]/SCNI[3:0]
SCNO[19:0]/SGKY[43:24]
FXO
LDL
SXI
OPO
SXO
OPIN
SXO
V
SXI
OPIP
FXI
G
LFR
FXI
FXO
FXI
LVL2
SXI
SXO
V
1U
0.1U
1U
1U
1U
480K~8M
10P
10P
RESET
R: Please ref. AN016
1U
~300K
10P
10P
1U
10K
32.768K
HE84760
V
FXO
FXI
SXI
SXO
LVL4
LVL5
LVL1
LVL2
LVL3
LCAP4B
LCAP3A
LCDVTB
LCDGS
LCAP3B
T
VO
PWMP
COM[31:0]
SEG[63:44]
RSTP_N
G
LCDVX
PRTD[7:0]
PRTC[7:4]/SCNI[3:0]
PRT17[7:0]/SEG[7:0]
G
V
PRT15[7:0]/SEG[15:8]
PRT14[7:0]/SEG[23:16]
SCNO[19:0]/SGKY[43:24]
CMSG[63:32]
LCAP1B
LCAP1A
LCAP2A
LCAP2B
LCAP4A
OPIP
OPIN
OPO
PRT10[0]/TONEO
PRT10[1]/KEYTONE
PRT10[3:2]
LFR
LDL
1U
0.1U
1U
10U
10U
0.1u
32 ohm Speaker
8 ohm Speaker
1U
1U
R
8050C
0.1U
TestPad
0 ohm
External Slow Clock:
Crystal osc.
External Fast Clock:
Crystal osc.
External Fast Clock:
RC osc.
32 * 96
LCD PANEL
64 * 64
Segment
Extender
48 * 80
KEY MATRIX
External Slow Clock:
RC osc.