EPVP6300 Datasheet, PDF (62/63 Pages) ELAN Microelectronics Corp – VFD Controller

ePVP6300
VFD Controller
17.3 APPLICATION CIRCUIT
DOUT
CRYSTAL1
32.768KHz
C6
C5
27pf
27pf
C4
0.01uf
VSS
OSCI
VSS
OSCO
VSS
AVSS
AVDD
VDD
0.1uf
C1
1
2
3
OSCO
CRYXRC
4
5
6
7
8
VSS
AVSS
GPIOB0
GPIOB1
GPIOB2
9
10
11
12
GPIOB3
GPIOB4
GPIOB5
GPIOB6
13 ^AVDD
14
15
16
VDD1
VDD2
GR1
GR2
R1 1k
VDD
RN1
5
4
6
3
7
2
8
1
VSS
8P4R 100Ω
JP1
1
2
DIN
3
4
5
DOUT
STB
CLK
VSS
SPI connect
VDD
ePV6300 LQFP
GPIO93
GPIO92
GPIO91
48
47
46
45
GPIO90
/RESET
VEE
SG1/KS1
SG2/KS2
44
43
42
41
40
SG3/KS3
SG4/KS4
SG5/KS5
SG6/KS6
39
38
37
36
SG7/KS7 ₃₅
SG8/KS8
SG9/KS9
GR19/SG10/KS10
34
33
/RESET
C3
0.1uf
R1
470k
/RESET
VEE
C2
0.1uf
VSS
VCC
VSS
L1
L2
C7
C8
4.7uF/16V 0.1uf
INDUCTOR IRON (FB)
AVDD
AVSS
56 of 63 11.04.2004 (V1.92)
This specification is subject to change without further notice.