Figure 8. 9FGV100x Evaluation Board Schematic – page 4
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
On Layout, make EPAD to easy connect to GND
mod1: connect C55 p1 to C52 p1
TP23: Label TP23 / 5V INPUT
R41: provide USB 5 V to Regulators
GND
VCC2232_3V
GND
GND
GND
GND
GND
GND
GND
GND
SDA {2}
SCL {2}
USB_5V{3}
Title
Size Document Number Rev
Date: Sheet
of
1
IDT_9FGS9091 EVM_BOARD_REV1
B
44Tuesday, August 16, 2016
Title
Size Document Number Rev
Date: Sheet
of
1
IDT_9FGS9091 EVM_BOARD_REV1
B
44Tuesday, August 16, 2016
Title
Size Document Number Rev
Date: Sheet
of
1
IDT_9FGS9091 EVM_BOARD_REV1
B
44Tuesday, August 16, 2016
C56
0.1uF
12
R41
0
1 2
R51
10K
1 2
R47 0
1 2
R44
27
12
R48
1.5K
1 2
TP24
C53
47uF
C805A
12
U6
FT2232_LQFP48
EESK
1
EEDATA
2
VCC
3
RESET#
4
RSTOUT#
5
3V3OUT
6
USBDP
7
USBDM
8
GND
9
SI/WUA
10
GPIOH3
11
GPIOH2
12
GPIOH1
13
VCCIOA
14
GPIOH0
15
GPIOL3
16
GPIOL2
17
GND
18
GPIOL1
19
GPIOL0
20
TMS/CS
21
TDO/DI
22
TDI/DO
23
TCK/SK
24
GND
25
SI/WUB
26
UNUSED11
27
UNUSED10
28
UNUSED9
29
UNUSED8
30
VCCIOB
31
UNUSED7
32
UNUSED6
33
GND
34
UNUSED5
35
UNUSED4
36
UNUSED3
37
UNUSED2
38
UNUSED1
39
UNUSED0
40
PWREN#
41
VCC
42
XTIN
43
XTOUT
44
AGND
45
AVCC
46
TEST
47
EECS
48
EPAD1
49
EPAD2
50
EPAD3
51
EPAD4
52
R43
470
12
TP23
FB8
300ohm 2A
2 1
J6
USB PORT
VBUS
1
D-
2
D+
3
GND
4
C57
0.1uF
12
Y1
6MHz
12
C50 0.1uF
1 2
C54 10uF
C49 10nF
1 2
C51 0.1uF
1 2
C58
33pF
1
2
C52 10uF
FB9
600 ohm 500mA
21
C55
0.1uF
1 2
R46 0
1 2
R49
10K
1 2
LD2
Green
C59
33pF
R45
27
12
FB10
300ohm 2A
2 1
R50
10K
12
R42
1K
12
USB_9
3V3_USB
3V3_USB0
3V3_USB1
3V3_USB
XTIN
VCC2232
USB_15
3V3_USB
USB_6
USB_5
USB_4
USB_7
VCC2232
USB_10
XTOUT
USB_13
USB_3
USB_14
USB_12
USB_2
USB_8
USB_1
USB_11