u盘电路设计.net

USB_FLASH 大容量U盘电路设计,很有参考意义

[
C1
CAPR5-4X5
Cap2



]
[
C2
RAD-0.3
Cap



]
[
C3
RAD-0.3
Cap



]
[
C4
RAD-0.3
Cap



]
[
C5
RAD-0.3
Cap



]
[
C6
RAD-0.3
Cap



]
[
C7
RAD-0.3
Cap



]
[
C8
RAD-0.3
Cap



]
[
C9
CAPR5-4X5
Cap2



]
[
C10
RAD-0.3
Cap



]
[
C11
RAD-0.3
Cap



]
[
C12
CAPR5-4X5
Cap2



]
[
C13
RAD-0.3
Cap



]
[
C14
RAD-0.3
Cap



]
[
C15
RAD-0.3
Cap



]
[
C16
RAD-0.3
Cap



]
[
C17
RAD-0.3
Cap



]
[
C18
RAD-0.3
Cap



]
[
C19
CAPR5-4X5
Cap2



]
[
DS1
LED-0
LED0



]
[
P1
HDR1X6
Header 6



]
[
P2
HDR1X4
Header 4



]
[
R1
AXIAL-0.3
Res1



]
[
R2
AXIAL-0.3
Res1



]
[
R3
AXIAL-0.3
Res1



]
[
R4
AXIAL-0.3
Res1



]
[
R5
AXIAL-0.3
Res1



]
[
R6
AXIAL-0.3
Res1



]
[
R7
AXIAL-0.3
Res1



]
[
R8
AXIAL-0.3
Res1



]
[
R9
AXIAL-0.3
Res1



]
[
R10
AXIAL-0.3
Res1



]
[
R11
AXIAL-0.3
Res1



]
[
R12
AXIAL-0.3
Res1



]
[
R13
AXIAL-0.3
Res1



]
[
R14
AXIAL-0.3
Res1



]
[
R15
C1608-0603
Res3



]
[
R16
C1608-0603
Res3



]
[
R17
C1608-0603
Res3



]
[
U1
TSSO12x20-G48/P.5
K9F5608U0B



]
[
U2
SO-G5/P.65
AT1201



]
[
U3
HDR1X5
SW1A



]
[
U4
QFP12x12-G48/N
IC1114_F48LQ



]
[
Y1
BCY-W2/D3.1
XTAL



]
(
X2
C18-1
R14-1
U4-46
Y1-1
)
(
X1
C17-1
R14-2
U4-45
Y1-2
)
(
VUSB
C1-1
C2-2
P2-1
U2-1
U2-3
)
(
VCC
C3-2
C4-2
C5-2
C6-2
C7-2
C8-2
C9-1
C11-2
C12-1
C13-2
C19-1
P1-1
R1-2
R2-2
R7-2
R8-2
R9-2
R10-2
R16-1
U1-12
U1-36
U2-5
U4-1
U4-4
U4-27
U4-32
U4-39
U4-43
)
(
TM5
P1-6
U4-13
)
(
TM4
R6-1
U4-28
)
(
TM3
R7-1
U4-35
)
(
TM2
P1-5
R17-2
U4-7
)
(
TM1
R16-2
U4-6
)
(
SMD7
U1-44
U4-48
)
(
SMD6
U1-43
U4-44
)
(
SMD5
U1-42
U4-36
)
(
SMD4
U1-41
U4-34
)
(
SMD3
U1-32
U4-25
)
(
SMD2
U1-31
U4-24
)
(
SMD1
U1-30
U4-16
)
(
SMD0
U1-29
U4-10
)
(
SM-RE
R4-1
U4-11
)
(
SM-RDY
R1-1
U1-7
U4-19
)
(
SM-EN1
R5-1
U4-20
)
(
SDA
P1-3
U4-22
)
(
SCL
P1-4
U4-12
)
(
RESET
C19-2
R15-2
U4-3
)
(
P35
R8-1
U4-30
)
(
P11
U3-2
U4-23
)
(
NetC10_2
C10-2
U2-4
)
(
NetC14_2
C14-2
P2-2
R11-1
R12-1
)
(
NetC15_2
C15-2
P2-3
R13-1
)
(
NetDS1_1
DS1-1
R10-1
)
(
NetR2_1
R2-1
R5-2
U1-9
)
(
NetR3_2
R3-2
U1-6
)
(
NetR4_2
R4-2
U1-8
)
(
NetR9_1
R9-1
U3-3
)
(
LED2
DS1-2
U4-15
)
(
GND
C1-2
C2-1
C3-1
C4-1
C5-1
C6-1
C7-1
C8-1
C9-2
C10-1
C11-1
C12-2
C13-1
C14-1
C15-1
C16-1
C17-2
C18-2
P1-2
P2-4
R3-1
R6-2
R11-2
R15-1
R17-1
U1-13
U2-2
U3-1
U3-4
U3-5
U4-2
U4-5
U4-33
U4-40
U4-42
)
(
FILTER
C16-2
U4-41
)
(
DPLUS
R12-2
U4-37
)
(
DMINUS
R13-2
U4-38
)