5
4
3
2
1
GIGABYTE GC-VFD32KS-RH-SP Schematics
SHEET TITLE
D D
01
02
03
04
COVER SHEET
VFD
VFD Power
IR
05
06
07
C C
08
09
10
11
12
13
14
SHEET TITLE
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Revision 1.0
15
B B
16
17
18
37
38
39
40
19
20
21
22
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
COVER SHEET
VFD32KS-RH-SP
01 05Monday, October 24, 2005
1
1.0
5
+5V
SBC2
1u/6/Y5V/10V/Z
D D
C C
V33
SBC69
1u/6/Y5V/10V/Z
+5V
SR4
15K/6
D1+(4)
D1-(4)
SBC1
1u/6/Y5V/10V/Z
SBC70
4.7u/8/Y5V/16V/Z
XDATA
XCLK
XLAT
XBK
V33
D1+
D1-
VFD_ON2
VFD_ON1
1
2
3
4
5
6
7
8
9
10
11
12
VFD_ON2 (3)
VFD_ON1 (3)
4
SBC20
680pF/6/X/16V
44
45
46
48
PE047PE1
PE2/RX
PE3/TX
PE4
PE5
V33
DP
DM
VDDA/VDDAD
VSSA/VSSAD
PB0/AD0
PB1/AD1
PB2/AD2
VSS
RESET
PB3/AD313PB4/AD414PB5/AD515PB6/AD616PB7/AD717PD0/AD818PD1/AD919PD2/AD1020PD3/AD1121PD4/PWM022PD5/PWM123PD6/PWM2
CE
SCLK
SDI
SDO
3
+5V
SFB4
30/8/4A/S
XOUT
XTAL143XTAL2
42
41
VDD
PC640PC7
PC_ON
SDO
SDI
SCLK
CE
38
39
SCL/PC4
SDA/PC5
XIN
37
PC3
PA7/EXINT7
PA6/EXINT6
PA5/EXINT5
PA4/EXINT4
PA3/EXINT3
PA2/EXINT2
PA1/EXINT1
PA0/EXINT0
PD7/PWM4
24
SU2
WT6563F/LQFP48
SU6
1
CS
2
SK
3
DI
4
DO
93C66
PC2
PC1
PC0
PC_ON (4)
VCC
NC
NC
GND
LED_EN3
36
LED_EN2
35
LED_EN1
34
33
32
31
30
29
28
27
26
25
15P/6/N/50V/X
+5V
8
7
6
SBC74
5
0.1U/6/Y/16V
22p/6/NPO/50V/J
SR181 10M/6/X
SC13
32.768K/12.5p/20ppm/TF38/35K/D/X
34
SX2
SX1 6MHZ/20PF/30PPM
1 2
SR3 1M/6
SC1
SCLK
CE
SDI
SDO
SC14
15P/6/N/50V/X
XOUTXIN
SC2
22p/6/NPO/50V/J
14
SCLK
12
CE
15
SDI
16
SDO
3
X1
4
NC
5
X2
6
NC
10
GND
11
SERMODE
SU13
DS1305/TSSOP20/X
+5V
SR34
0/6/X
SR31
0/6/X
VCC1
VCC2
VBAT
VCCIF
INT0
INT1
2
F1
SR1 0/6
VFD
+5V+5V
+5V
SR26
20
0/6/X
SR20
0/6/X
VDD=+5V
VH=+32V
1
U1
1
F1
2
F1
5
NC
6
NC
7
NC
8
NC
9
NC
10
NC
11
NC
12
NC
13
NC
1
2
SD16
FDLL4148/SOD80C/300mA/X
13
NC
19
NC
17
18
PF#
NC
SBC73
7
1u/6/Y5V/10V/Z/X
8
9
SR23
0/6/X
+31V
F2
PDATA
PCLK
PLAT
PBK
DSVDD
SR16 0/6
41
42
43
44
45
46
47
48
49
52
53
NC
SI
CLK
LAT
BK
VDD
VH
PGND
LGND
F2
F2
S8884-FTD
+5V
LED_EN1-
B B
LED_EN1
LED_EN2
A A
LED_EN3
5
+5V
+5V
+5V
SR24
8.2K/6
SR25 330/6
SR30
8.2K/6
SR32 330/6
SR27
8.2K/6
SR33 330/6
132
LED_EN2-
132
LED_EN3-
132
AUTO_LED
LED/G/S
SQ4
SOT23
MMBT2222A/SOT23/600mA/40
DVD-R_LED
LED/G/S
SQ5
SOT23
MMBT2222A/SOT23/600mA/40
HDD-R_LED
LED/G/S
SQ11
SOT23
MMBT2222A/SOT23/600mA/40
SR22 470/6
SR35 470/6
SR29 470/6
4
+5V
COUPON1
COUPON2
3
SR8 0/6
COUPON1 COUPON
COUPON2 COUPON
DSVDD
SBC21
10u/12/Y5V/16V/Z
XCLK
PCLK
PDATA
21
+5V
21
2
PLAT
SR6 0/6
SR7 0/6
SR71
1.2K/6/1
SU12
1
I1
VCC
2
O1
I6
3
I2
O6
4
O2
I5
5
I3
O5
6
O3
I4
7
GND
O4
74HC04/S
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
Date: Sheet of
XLAT
XBKPBK
+5V
SR70
12K/6/1
14
XDATA
13
12
SBC71
0.1u/6/X7R/16V/K
11
SR94 0/6
10
9
8
SBC72
1U/6/Y/10V/X
VFD
VFD32KS-RH-SP
02 05Monday, October 24, 2005
1
1.0