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Schematic Diagrams

OD100

O_3.3V
C3
0.1U_10V_X7R_04
O_1.8V
1.8V 1A
C6
10U_6.3V_X5R_06
O_3.3V
C13
10U_6.3V_X5R_06
O_3.3V
Sheet 41 of 43
C16
10U_6.3V_X5R_06
OD100
O_3.3V
C19
0.1U_10V_X7R_04
O_1.8V
C21
10U_6.3V_X5R_06
O_3.3V
R10
R14
R15
R8
B - 42 OD100
U1
C7
0.1U_10V_X7R_04
1
2
GPIO21
GPIO22
3
GPIO23
MODE2
4
MODE2
5
NC
6
NC
7
DGND
8
C14
VCCO
9
0.1U_10V_X7R_04
NC
10
JM20339
NC
11
GPIO7
12
O_RESET#
13
RST#
VBUS
(LQFP64)
VBUS
14
AVREG
15
16
AVDDH
AGNDH
XTALI
17
XTALI
XTALO
18
XTALO
19
C17
O_DM
DM
0.1U_10V_X7R_04
O_DP
20
DP
21
AVDDH
22
23
AGNDH
NC
24
AVDDH
25
AGND
26
REXT
REXT
RXP
27
RXP
RXN
28
RXN
29
R4
30
AVDDL
12K_1%_04
AGND
TXN
31
TXN
32
TXP
TXP
JM20339C
C22
0.1U_10V_X7R_04
O_3.3V
XTALO
XTALI
R6
47K_04
O_RESET#
R7
C25
C24
1U_6.3V_X5R_04
5P_50V_NPO_04
Near Chip
Near PIN 12
Power On Detection Sequence.
GPIO2
4.7K_04
GPIO2
R10 (PU)
1: Enable USB after
O_USB_5V
detecting attached device.
GPIO1
4.7K_04
4.7K_04
GPIO0
GPIO0
GPIO0 ATA power down mode
C31
R15 (PU)
1: Disable
4.7U_10V_X5R_06
1K_04
MODE0
MODE[2:0]
Chip Operation Mode Selection.
MODE1
R8 (PU)
MODE[2:0]=001
MODE2
External Firmware (Serial
Flash)
O_USB_5V
C39
+
C8
+
* 220u_6.3V_6.3* 6_B
*100U_6.3V_B2
33
GPIO3
GPIO3
34
GPIO2
GPIO2
35
GPIO1
GPIO1
36
GPIO0
GPIO0
37
O_3.3V
TME#
38
PHY RDY
39
O_1.8V
HDDA
40
GPIO4
41
DGND
42
VCCK
43
GPIO5
44
GPIO6
45
C15
GPIO9
46
0.1U_10V_X7R_04
GPIO10
47
GPIO11
48
GPIO12
49
GPIO13
50
GPIO14
51
GPIO15
52
O_3.3V
GPIO8
53
UAI
UAI
54
UAO
UAO
55
MODE1
MODE1
56
VCCO
57
DGND
58
C18
VCCK
59
MODE0
0.1U_10V_X7R_04
MODE0
60
GPIO16
61
GPIO17
62
O_1.8V
GPIO18
63
GPIO19
64
GPIO20
C20
0.1U_10V_X7R_04
2
1
3
4
X1
12MHz-HSX531S
1M_04
C26
33P_50V_NPO_04
5V TO 3.3V
O_3.3V
U5
CM1117
1A
3
2
Vin
Out
4
GND
R22
121_1%_04
Z0103
C32
C33
R23
4.7U_10V_X5R_06
4.7U_10V_X5R_06
200_1%_04
SATA ODD CON
TXP
TXP_R
C1
0.01U_16V_X7R_04
TXN
C2
0.01U_16V_X7R_04
TXN_R
RXN
RXN_R
C4
0.01U_16V_X7R_04
RXP
RXP_R
C5
0.01U_16V_X7R_04
Near J_ODD1
Z0101
2.5A
100mil
Z0102
C34
C9
C10
C11
C12
10U_6.3V_X5R_06
10U_6.3V_X5R_06
1U_6.3V_X5R_04
0.1U_10V_X7R_04
0.1U_10V_X7R_04
O_USB_5V
USB PORT
O_USB_5V
C40
C36
10U_6.3V_X5R_06
0.1U_10V_X7R_04
R1
4.7K_04
J_USB1
VBUS
1
V+
L1
WCM2012F2S-161T03
O_DM
4
3
DM_R
2
DATA_L
O_DP
1
2
DP_R
3
R2
DATA_H
10K_04
4
ID
R3
*0_04
5
GND
R5
*0_04
Near J_USB1
USB-05SC4G
Option function :
Support one type on same time, EEPROM 93C46
or Serial flash 25LV512
O_3.3V
U3
1
8
GPIO3
CE
VDD
GPIO0
2
7
SO
HOLD#
O_3.3V
3
6
GPIO2
WP#
SCK
4
5
GPIO1
VSS
SI
SST25VF512A
H31
H28
H30
C59D59
C59D59
H5_5B7_5D2_3
J_ODD1
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
202001-1
GND4
GND4
GND3
GND3
GND2
GND2
GND1
GND1
C23
0.1U_10V_X7R_04
H29
H5_5B7_5D2_3

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