Schematic
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D D
C C
B B
A A
Bluno M0
wanggang-CD
V1.0
2016 /5/12
14:02:47
Title:
Size:
Date:
Revision:
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A2Drawn:
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1 of 1
SKU:
DFR0416
PVSS
1
TM0/PB.8
2
INT0/PB.14
3
I2C1SCL/MOSI20/SPICLK1/PA.11
4
I2C1SDA/MISO20/MISO10/PA.10
5
SPISS11/SPISS20/RXD1/PB.4
6
SPICLK2/TXD1/PB.5
7
MOSI20/RTS1/PB.6
8
MISO20/CTS1/PB.7
9
LDO
10
VDD
11
VSS
12
VBUS
13
VD D33
14
D-
15
D+
16
PC.5/MO SI0 1/TXD 0
17
PC.4/MISO0 1/RX D0
18
PC.3/MO SI0 0/I2 SDO
19
PC.2/MISO0 0/ I2SDI
20
PC.1/SPICLK0 /I2SB CL K
21
PC.0/SPISS00/ I2SLRCLK
22
PB.10 /SPISS01 /TM2
23
PB.9/SPISS11/ TM1
24
PC.13/MOSI11/PWM3/CLKO
25
PC.12/MISO11/PWM2/I2SMCLK
26
PC.11/MOSI10
27
PC.10/MISO10
28
PC.9/SPICLK1
29
PC.8/SPISS10
30
PA.15/PWM3/I2SMCLK/CLKO
31
PA.14/PWM2
32
PA.13/PWM1
33
PA.12/PWM0
34
ICE_DAT
35
ICE_CK
36
AV DD
37
SPISS20/ADC0/PD .0
38
SPISS01/SPICLK2/AD C1/PD .1
39
MISO01/MISO20/A DC2/PD .2
40
MOSI01/MOSI20/A DC3/PD .3
41
MISO21/ADC4/PD .4
42
MOSI21/ADC5/PD .5
43
XT1_OU T/PF.0
44
XT1_IN/PF.1
45
RESET
46
PS2DA T/ I2C0SDA /A DC6/PF.2
47
PS2CLK/I2C0SCL/ AD C7/PF.3
48
U3
+5V
1
GND
4
GND
6
UD+
3
UD-
2
GND
5
JP2
GND
GND
33RR16
33RR18
GND
100nF
C28
10uF
C30
GND
LDO
10uF
C29
VDD33_OUT
100nF
C35
GND
100nF
C19
GND
Y1
GND
20pf
C10
20pf
C11
VDD
1
2
3
4
5
6
7
8
9
10
J2
D0/RX D0
D1/TXD0
D2/SD A0
D3/SCL0
D0/RX D0
D1/TXD0
D2/SD A0
D3/SCL0
D4/I2S_L RCLK
D4/I2S_L RCLK
D5/PWM0
D5/PWM0
D6/PWM1
D6/PWM1
D7/I2S_DI/SPI0_MISO
D7/I2S_DI/SPI0_MISO
D8/I2S_DO
D8/I2S_DO
D9/PWM2
D9/PWM2
D10/PWM3
D10/PWM3
D11/PWM4(S)
D11/PWM4(S)
D12/I2S_BCL K
D12/I2S_BCL K
D13/PWM5(S)
D13/PWM5(S)
D14/SPI1_MISO
D15/SPI1_SCK
D16/SPI1_MOSI
A0
A1
A2
A3
A4
1
2
3
4
5
6
J3
A0
A1
A2
A3
A4
A5
A5
Z3
Z4
F2
D6
VDD
ICE_DAT
ICE_CLK
ICE_RST
10K
R9
100nF
C12
GND
RST1
ICE_RST
330R
R11
1nF CX2
LED4
LED3
1K
R8
1K
R7
BS
1
IN
2
SW
3
GND
4
FB
5
COMP
6
EN
7
SS
8
U1
1
2
3
P1
GND
GND
100K
R1
3.9nFC3
6.8K
R2
10nF
C2
10uH
L1
46.4K
R4
10K
R5
GND
22uF/10V
C9
D3
VDD
LED1
1K
R3
GND
Vin
3
AD J
1
+Vout
2
U2
GND
10uF
C6
10uF
C7
100nF
C8
3V3
1
2
3
4
5
6
7
8
J4
5V
IO_RST
3V3
GND
VIN
VIN
1
2
3
4
5
6
7
8
J1
GND
VDD
D2/SDA0
D3/SCL0
VDD
1 2
3 4
5 6
ICSP1
D14/SPI1_MISO
D15/SPI1_SCK
ICE_RST
D16/SPI1_MOSI
5V
5V
GND
10uF/25V
C4
100nF
C1
1
2
J6
LED2
1K
R6
GND
D24/RXD1
D25/TXD1
D27/PC9
D26/PC10
D29/PC12
D28/PC13
D31/PB10
D30/PB9
D17/PB6/RXLED
D24/RXD1 D25/TXD1
D27/PC9D26/PC10
D29/PC12D28/PC13
D30/PB9 D31/PB10
D32/PB7/TXLED
D17/PB6/RXLED
D32/PB7/TXLED
5V
5V
1 2
3 4
5 6
7 8
J5
TP1
D2
5V
GND
USB_GND
1
D+
2
D-
3
USB_VDD
4
P1_5
5
P1_4
6
P1_3
7
P1_2
8
P1_1
9
DVDD2
10
P1_0
11
P0_7
12
P0_6
13
P0_5
14
P0_4
15
P0_3
16
P0_2
17
P0_1
18
P0_0
19
RESET_ N
20
AVDD5
21
XOSC_Q1
22
XOSC_Q2
23
AVDD3
24
RF_P
25
RF_N
26
AVDD2
27
AVDD1
28
AVDD4
29
RBIAS
30
AVDD6
31
P2_4/XOSC32K_Q1
32
P2_3/XOSC32K_Q2
33
P2_2
34
P2_1
35
P2_0
36
P1_7
37
P1_6
38
DVDD1
39
DCO UPL
40
U4
C32C31
56KR14
1uF
C22
N_RST
DD
DC
LINK1
PAIR1
1KR20
1K
R19
BOOT1
10K
R21
N_RST
1 2
3 4
5 6
ICSP2
DDDC
P05
10K
R23
P1_0
Y3
Antenna1
100nF
C34
18pF
C23
18pF
C26
2nH
L2
1pF
C27
1pF
C24
2nH
L4
2.2pF
C25
12pF
C20
12pF
C21
32.768K
Y2
10KR22
L3
3V3
100nF
C13
100nF
C16
100nF
C15
100nF
C14
1uF
C33
GND
100nF
C18
100nF
C17
1KR24
1KR25
D0/RXD0
D1/TXD0
3V3
3V33V3
3V3
3V3
UD+
UD-
UD+
UD-
+5V
1
GND
4
GND
6
UD+
3
UD-
2
GND
5
JP1
GND
GND
33RR15
33RR17
Z1
Z2
F1
D5
1nF
CX1
VDD
1.5K
R13
P1_0
D1
3V3
GND
MCU
5V
D4
IO_RST
Q1
10K
R12
4.7K
R10
P05