mikroElektronika MINI-M4, Руководство пользователя, Страница: 10 / 16

Page 10
2. Schematic
HD1 HD2
SPI1-SS
I2C-SCL
CAN-Rx
INT0
PWM0
CAN-Tx
I2C-SDA
INT1
INT2
INT3
SPI1-MISO
SPI1-MOSI
SPI1-SCK
PWM1
PWM2
PWM3
UART0-Tx
UART0-Rx
AN0
AN1
AN2
AN3
AN4
AN5
AN6
UART1-Tx
UART1-Rx
SPI0-SS
SPI0-MISO
SPI0-MOSI
SPI0-SCK
TCK/SWC
TMS/SWD
TDI
TDO TDO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40 nMCLR
VDD
VSS
VDD
VSS
3V3 3V3
3 1 2
VO
U
T
G
N
D
VI
N
U2
NCP1117ST33
C2
10µF
VCC-USB
3V3
T1
R4
100k
R5
220
3V3
RESET
LD3 LD1 LD2
R12
470
R13
470
R14
470
3V3
D_N
D_P
R8
1M
1
2
3
4
5
ID
D+
D-
VBUS
GND
CN1
uUSB
FP1
DZ1 DZ2
R6 27
R7 27 USBD_P
USBD_N
3V3
P1.0
1
P1.1
2
P1.2
3
P1.3
4
P1.4
5
P1.5
6
P1.6
7
P1.7
8
VCORE
9
DVCC1
10
VSW
11
DVSS1
12
P2.0
13
P2.1
14
P2.2
15
P2.3
16
P8
.0
17
P8
.1
18
P3
.0
19
P3
.1
20
P3
.2
21
P3
.3
22
P3
.4
23
P3
.5
24
P3
.6
25
P3
.7
26
AV
SS
3
27
PJ
.0
28
PJ
.1
29
AV
SS
1
30
D
CO
R
31
AV
CC
1
32
P4.2
33
P4.3
34
P4.4
35
P4.5
36
P4.6
37
P4.7
38
P5.0
39
P5.1
40
P5.2
41
P5.3
42
P5.4
43
P5.5
44
P5.6
45
P5.7
46
DVSS2
47
DVCC2
48
P6
.6
49
P6
.7
50
D
VS
S3
51
RS
Tn
52
AV
SS
2
53
PJ
.2
54
PJ
.3
55
AV
CC
2
56
P7
.0
57
P7
.1
58
P7
.2
59
P7
.3
60
PJ
.4
61
PJ
.5
62
SW
D
IO
63
SW
CL
K
64
U1
MSP432P401RIRGC
SW
CL
K/
TC
K
SW
D
IO
/T
M
S
TD
O
TD
I
P1.2/UART_RX
P1.3/UART_TX
P1.4/SPI_SS
P1.5/SPI_SCK
P1.6/SPI_MOSI
P1.7/SPI_MISO
GND
P2.0/INT0
P2.1/INT1
P2.2/UART_RX
P2.3/UART_TX
GND
P3
.4
/S
PI
_S
S
P3
.7
/S
PI
_M
IS
O
P3
.6
/S
PI
_M
O
SI
3V3
P6
.6
/I
2C
_S
D
A
P6
.7
/I
2C
_S
CL
GND
P8
.1
/P
W
M
P8
.0
/P
W
M
P3
.5
/S
PI
_S
CK
P4.7/AN
P5.0/AN
P5.1/AN
P5.2/AN
P5.3/AN
P5.4/AN
P5.5/AN
P5.5/AN
P4.7/AN
P5.0/AN
P5.1/AN
P5.2/AN
P5.3/AN
P5.4/AN
P3
.1
/IN
T2
P3
.0
/IN
T3
P5.7/PWM
P5.6/PWM
RE
SE
T
P3
.2
/U
AR
T_
RX
P3
.3
/U
AR
T_
TX
RESET
P1.1/FT_RST
P3.1/INT2
P3.0/INT3
P8.1/PWM
P8.0/PWM
P3.4/SPI_SS
P3.7/SPI_MISO
P3.6/SPI_MOSI
P3.5/SPI_SCK
P5.7/PWM
P5.6/PWM
P2.2/UART_RX
P2.3/UART_TX
P3.2/UART_RX
P3.3/UART_TX
P6.6/I2C_SDA
P6.7/I2C_SCL
TDO
TDI
P2.0/INT0
P2.1/INT1
SWCLK/TCK
SWDIO/TMS
P1.4/SPI_SS
P1.5/SPI_SCK
P1.6/SPI_MOSI
P1.7/SPI_MISO
P1.2/UART_RX
P1.3/UART_TX
P1.1/FT_RST
3V3
GND
3V3
3V3
U
SB
D
_P
U
SB
D
_N
P4.3
P4.2
P4.3
P4.2
VCCIO
RXD
GND
CTS
CB
2
RST
VCC
CB1
CB0
G
N
D
RT
S
TX
D
CB
3
D
P
D
M
3V
3
GND PAD
U3
FT230x
R1
10k
L1
10µH
C3
4.7µF
GND GND
Y2
32.768kHz
O
SC
1
1
G
N
D
2
O
SC
2
3
G
N
D 4
Y1
48MHz
C5
12pF
C7
12pF
VCC-USB
C6
10µF
C16
10µF
C17
10µF
R2
91k
C12
0.10µF
C1
0.10µF
C4
0.10µF
C9
0.10µF
C11
0.10µF
C14
0.10µF
C13
0.10µF
C15
0.10µF
C8
22pF
C10
22pF