EVBUM2565/D
www.onsemi.com
10
Figure 9. Interface MCU Schematic
NRSTB
47
PA0/TIOB0/NPCS1
26
PA1/TIOA0/NPCS2
27
PA10/TWCK0/PWML3
39
PA11/URXD/PWMFI0
40
PA12/UTXD/PWMFI1
41
PA13/MISO
10
PA14/MOSI
11
PA15/SPCK/PWMH2
12
PA16/NPCS0/N
C
S1
13
PA17/SCK0/ADTRG
14
PA18/TXD0/PWMFI2
17
PA19/RXD0/NPCS3
18
PA2/TCLK0/AD12BTRG
28
PA20/TXD1/PWMH3
19
PA21/RXD1/PCK0
20
PA22/TXD2/R
TS1/AD12B0
5
PA23/RXD2/CTS1
21
PA24/TWD1/SCK1
23
PA25/TWCK1/SCK2
24
PA26/TD/TCLK2
25
RD/PCK0/PA27
96
TK/PWMH0/PA28
84
RK/PWMH1/PA29
85
PA3/MCCK/PCK1
29
PA30/TF/TIOA2/AD12B1
6
PA4/MCCDA/PWMH0
30
PA5/MCDA0/PWMH1
31
PA6/MCDA1/PWMH2
32
PA7/MCDA2/PWML0
33
PA8/MCDA3/PWML1
37
PA9/TWD0/PWML2
38
PWMH0/A2/PB0
90
PWMH1/A3/PB1
91
D1/D
SR0/
PB10
70
D2/DCD0/PB11
93
D3/RI0/PB12
94
D4/PWMH0/PB13
95
D5/PWMH1/
PB14
69
PB15/D6/PWMH2
16
PB16/D7/PWMH3
15
NANDOE/PWML0/
PB17
68
NANDWE/PWML1/
PB18
67
NRD/PWML2/
PB19
66
PWMH2/A4/PB2
92
N
C
S0/PWML3/
PB20
65
A21(NANDALE/R
TS2/
PB21
64
A22/NANDCLE/CTS2/
PB22
63
NWR0/NWE/PCK2/
PB23
62
NANDRDY/PCK1/
PB24
58
AD12BVREF
4
DHSDP
76
DHSDM
77
VBG
78
DFSDM
80
PB3/PWMH3/A5/AD12BAB2
7
DFSDP
81
PB4/TCLK1/A6/AD12BAB3
8
TIOA1/A7/AD0/PB5
97
TIOB1/D15/AD1/PB6
98
RTS0/A0/NBS0/AD2/PB7
99
CTS0/A1/AD3/PB8
100
D0/DTR0/
PB
9
71
RF/TIOB2/PA31
86
ADVREF
2
XIN32
50
XOUT32
49
ERASE
43
NRST
57
FWUP
42
XIN
75
XOUT
74
TEST
44
JTAGSEL
48
TCK
56
TDI
51
TDO
54
TMS
55
GNDANA
3
GND
35
GNDBU
46
GND
61
GNDPLL
72
GNDUTMI
82
GND
89
VDDCORE
9
VDDCORE
34
VDDCORE
59
VDDCORE
87
VDDBU
45
VDDIN
53
VDDANA
1
VDDIO
22
VDDIO
36
VDDIO
60
VDDIO
88
VDDOUT
52
VDDPLL
73
VDDCORE
83
VDDUTMI
79
U2 A
TSAM3U2CA
−
AU
VDD_A
T
GND
VDD_A
T
TCKin
R21 0
C30 100nF
VCORE
TDIin
T
M
Sin
TCKout
T
M
Sout
TDIout TDOin ENSPI
VDD_A
T
TCKout
0
R26 DNP
0
R27 DNP
C38 100nF
C39 100nF
VDD_A
T
C37 100nF
VDD_A
T
R29 6k8
C36 100nF
IMCU_TDIS
IMCU_TDOS
IMCU_TMSS
IMCU_TCKS
IMCU_RESET
C35 10
μ
F
VCORE
C34 10
μ
F
C33 100nF
VDD_A
T
C31 100nF
C32 100nF
VCORE
VDD_A
T
C29 100nF
VCORE
X3 12MHz
C26
18pF
C28
18pF
C22 10pF
R18 6k8
C23 100nF
VDD_A
T
C18 100nF
VCORE
C19 100nF
VCORE
C21 100nF
R19
6k8
ENSPI
VBUS
1
D
−
2
D+
3
GND
5
ID
4
Shield
J2
M
ic
roUSB
−
B
C20 100nF
R17 6k8
GND
1
IO1
2
VCC
4
IO2
3
D1
PR
TR5V0U2X
C24 10
μ
F
R10
39
R1
1
39
D
FSD_P
D
FSD_N
DHSD_N DHSD_P
1
10
2
9
3
7
4
6
5
8
J3
TC2050
−
IDC
R12 4k7
R13 4k7
R14 4k7
R20 4k7
VDD_A
T
VDD_A
T
VBUS
VBUS
IMCU_TMSS
IMCU_TCKS
IMCU_TDOS IMCU_TDIS IMCU_RESET
R22
150
R23
150
R24
150
R25
150
R28
150
TRST
out
TRST
in
TDIout
TDIin
T
M
Sout
T
M
Sin
TCKout
TCKin
TRESout
TRESin
TDOin
TRST
in
TDIin
T
M
Sin
TCKin
TRESin
TDOin
R
G
LD1 LTST
−
C195KGJRKT
R15 220
R16 220
VDD_A
T
C25 100nF
C27 100nF
DIO4
DIO5
R30
68
R31
68
DIO4
DIO5
DHSD_N
DHSD_P
DFSD_N
DFSD_P
TRSTin
TRESin
TRSTout
TRESout
CTS
RTS
RxD
TxD
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