D_P
D_N
ID
4
V
BUS
1
GND
5
D-
2
D+
3
0
USB MICRO-B FEMALE
J13
PICkit™ On-Board 4
PKOB USB Interface
3V3
DSC6011JI1A-012.0000
0.1 μF
25V
0603
C28
STB
1
GND
2
OUT
3
V
DD
4
12.00 MHz
X3
ATSAME70N21B-ANT
PA0/PWMC0_PWMH0/TIOA0/A17/BA1
72
PA1/PWMC0_PWML0/TIOB0/A18
70
PA2/PWMC0_PWMH1/DATRG
66
PA3/TWD0/LONCOL1/PCK2
64
PA4/TWCK0/TCLK0/UTXD1
55
PA5/WMC1_PWML3/ISI_D4/URXD1
52
PA7/XIN32
24
PA8/XOUT32
25
PA9/URXD0/ISI_D3/PWMC0_PWMFI0
54
PA10/UTXD0/PWMC0_PWMEXTRG0/RD
46
PA11/QCS/PWMC0_PWMH0/PWMC1_PWML0
44
PA12/QIO1/PWMC0_PWMH1/PWMC1_PWMH0
48
PA13/QIO0/PWMC0_PWMH2/PWMC1_PWML1
27
PA14/QSCK/PWMC0_PWMH3
34
PA15/D14/TIOA1/PWMC0_PWML3
33
PA16/D15/TIOB1/PWMC0_PWML2
30
PA17/QIO2/PCK1/PWMC0_PWMH3
16
PA18/PWMC1_PWMEXTRG1/PCK2/A14
15
PA19/PWMC0_PWML0/A15
14
PA20/PWMC0_PWML1/A16/BA0
13
PA21/RXD1/PCK1/PWMC1_PWMFI0
21
PA22/RK/PWMC0_PWMEXTRG1/NCS2
26
PA23/SCK1/PWMC0_PWMH0/A19
31
PA24/RTS1/PWMC0_PWMH1/A20
38
PA25/CTS1/PWMC0_PWMH2/A23
40
PA26/DCD1/TIOA2/MCDA2
42
PA27/DTR1/TIOB2/MCDA3
50
PA28/DSR1/TCLK1/MCCDA
79
PA30/PWMC0_PWML2/PWMC1_PWMEXTRG0
82
PA31/SPI0_NPCS1/PCK2/MCDA1
83
PB0/PWMC0_PWMH0/RXD0
12
PB1/PWMC0_PWMH1/GTSUCOMP/TXD0
11
PB2/CANTX0/CTS0
17
PB3/CANRX0/PCK2/RTS0
20
PB4/TDI/TWD1/PWMC0_PWMH2
74
PB5/TDO/TWCK1/PWMC0_PWML0
77
PB6/SWDIO/TMS
57
PB7/SWCLK/TCK
63
PB8/XOUT
98
PB9/XIN
99
PB12/ERASE/PWMC0_PWML1/GTSUCOMP
61
PB13/PWMC0_PWML2/PCK0/SCK0
100
PD0/GTXCK/PWMC1_PWML0/SPI1_NPCS1
1
PD1/GTXEN/PWMC1_PWMH0/SPI1_NPCS2
92
PD2/GTX0/PWMC1_PWML1/SPI1_NPCS3
91
PD3/GTX1/PWMC1_PWMH1/UTXD4
89
PD4/GRXDV/PWMC1_PWML2/TRACED0
88
PD5/GRX0/PWMC1_PWMH2/TRACED1
87
PD6/GRX1/PWMC1_PWML3/TRACED2
85
PD7/GRXER/PWMC1_PWMH3/TRACED3
84
PD8/GMDC/PWMC0_PWMFI1
80
PD9/GMDIO/PWMC0_PWMFI2/AFE1_ADTRG
78
PD10/PWMC0_PWML0/TD
71
PD11/GRX2/PWMC0_PWMH0/GTSUCOMP
69
PD12/GRX3/CANTX1/SPI0_NPCS2
65
PD13/GCOL/SDA10
62
PD14/GRXCK/SDCKE
59
PD15/GTX2/RXD2/NWR1/NBS1
75
PD16/GTX3/TXD2/RAS
56
PD17/GTXER/SCK2/CAS
53
PD18/NCS1/SDCS/RTS2/URXD4
49
PD19/NCS3/CTS2/UTXD4
47
PD20/PWMC0_PWMH0/SPI0_MISO/GTSUCOMP
45
PD21/PWMC0_PWMH1/SPI0_MOSI/TIOA11
43
PD22/PWMC0_PWMH2/SPI0_SPCK/TIOB11
41
PD24/PWMC0_PWML0/RF/TCLK11
37
PD25/PWMC0_PWML1/SPI0_NPCS1/URXD2
35
PD26/PWMC0_PWML2/TD/UTXD2
36
PD27/PWMC0_PWML3/SPI0_NPCS3/TWD2
32
PD28/URXD3/CANRX1/TWCK2
51
PD30/UTXD3
23
PD31/QIO3/UTXD3/PCK2
2
HSDP
95
HSDM
94
NRST
58
TST
60
JTAGSEL
73
V
REFP
9
V
REFN
6
VBG
97
U4A
UTIL_SDA
UTIL_SCL
ERASE
VPP_ON
VPP_GND
4.7k
0402
1%
R23
4.7k
0402
1%
R24
3V3
VDD_GND
PKOB4_SWDIO
PKOB4_SWCLK
PKOB4_TDO
DATA_EN
CLK_EN
PG_SYSTEM
((U)PDI_RXD1)
PDI_SCK1
((U)PDI_TXD1)
(TAUX_TAR)
(SPI0_NPCS0)
D_P
D_N
PKOB4_nRST
ICSP_SPI0_SPCK
ICSP_SPI0_MOSI
ICSP_SPI0_MISO
(ICSP_SDO)
(ICSP_SDI)
(ICSP_SCK)
(TDI_IN)
(TMS_IN)
(TAUX_IN)
MOSI
SCK
MISO
SCK_IN
CLK_EN
DATA_EN
ICSP™
ICSP
ISP_SPI1_MOSI
(TDI_TAR)
ISP_SPI1_SPCK
(SCK_IN)
SPI1_NPCS0
(TMS_TAR)
5.62k
0402
1%
R25
3V3
USB_VBIAS
STATUS
ACTIVE
TVDD_GOOD
ICSP_FORCE_SPI_SS
CTS0_SPI1_SS
ISP_SPI_SS
5V0_nUSBFLT
5V0_USBGOOD
TAUX_DIR
TDI_DIR
TMS_DIR
DW_TX
DW_RX
(DW_RX)
STRONG_PULLUP_EN
XIN
ISP_SPI1_MISO
PDI_RXD1
PDI_TXD1
TIOA0
PKOB4_REV0
PKOB4_REV1
PKOB4_REV2
PKOB4_REV3
PKOB4_REV4
3V3
DATA_EN
DGI_I2C_SCL
DGI_I2C_SDA
DGI_IO1
DGI_IO0
DGI_IO2
DGI_IO3
ISP_SPI1_SPCK
SYS_ID1
SYS_ID2
SYS_ID4
SYS_ID3
DGI_IO3_DIR
DGI_IO2_DIR
DGI_IO1_DIR
DGI_IO0_DIR
CLK_EN
ICSP_SPI0_SPCK
ICSP_SPI0_MOSI
ICSP_SPI0_MISO
STREAM_TXD2
STREAM_RXD2
STREAM_SCK2
VBUS_DETECT
VCP_UART_TX
VCP_UART_RX
VCP
VCP
ATSAME70N21B-ANT
V
DDOUT
4
V
DDIN
5
V
DDIO
19
V
DDIO
28
V
DDIO
68
V
DDIO
81
V
DDCORE
18
V
DDCORE
22
V
DDCORE
39
V
DDCORE
76
V
DDPLL
86
V
DDUTMII
93
V
DDUTMIC
96
V
DDPLLUSB
90
GND
3
GND
7
GND
8
GND
10
GND
29
GND
67
U4B
Vൽൽർඈඋൾ
3V3
3V3
Vൽൽർඈඋൾ
FB1
Vൽൽർඈඋൾ
3V3
FB2
4.7 μF
0603
16V
C34
3V3 Vൽൽർඈඋൾ
Vඌඌඑ Bypass Caps Vඌඌඋකඍ Bypass Caps
XIN
24LC256
A0
1
SDA
5
A2
3
A1
2
WP
7
V
SS
4
SCL
6
V
CC
8
U2
3V3
UTIL_SCL
UTIL_SDA
DNP
1
2
J4
3V3
ERASE
4.7 μF
0603
16V
C38
3V3
16V
1 μF
0603
C27
XIN
D_P
D_N
3V33V3
SWD
3V3
3V3
(TDI_PGD)
(TAUX)
(TDO_SWO)
(NMCLR)
(VDD_VIOREF)
(TMS_SWDIO)
DNP
1
2
3
4
5
6
7
8
J5
(TCK_PGC_SWDCLK)
100k
0402
1%
R26
100k
0402
1%
R27
100k
0402
1%
R28
PKOB4_SWDIO
PKOB4_SWCLK
PKOB4_nRST
PKOB4_TDO
PKOB4_nRST
UTIL_SDA
UTIL_SCL
3V3
31.6k
0402
1%
R43
TVDD_GOOD
47k
0402
1%
R44
ERASE
10k
0402
1%
R31
3V3
10k
0402
1%
R29
3V3
31.6k
0402
1%
R45
47k
0402
1%
R46
VBUS_DETECT
VBUS_DETECT
CLK_EN
DATA_EN
74LVC1G3157
B2
1
GND
2
B1
3
A
4
V
CC
5
S
6
U3
ICSP_FORCE_SPI_SS
SPI1_NPCS0
CTS0_SPI1_SS
ISP_SPI_SS
3V3
PKOB4_SWCLK
PKOB4_SWDIO
PKOB4_TDO
5V
0.1 μF
25V
0603
C14
0.1 μF
25V
0603
C16
0.1 μF
25V
0603
C17
0.1 μF
25V
0603
C18
0.1 μF
25V
0603
C19
0.1 μF
25V
0603
C20
0.1 μF
25V
0603
C24
0.1 μF
25V
0603
C25
0.1 μF
25V
0603
C41
0.1 μF
25V
0603
C37
0.1 μF
25V
0603
C36
0.1 μF
25V
0603
C35
0.1 μF
25V
0603
C32
0.1 μF
25V
0603
C40
10k
0402
1%
R155
0.5A
1210
TH1
PKoB Revision 1
Reserved for PKOB4
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