Atmel SAMA5D3 EK Series User Manual

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SAMA5D3x-EK User Guide [USER GUIDE]
11180B–ATARM–29-Oct-13
5.2.9 1-Wire EEPROM
The MB also features a 1-wire device as a “software identification label” to store information such as chip type,
manufacture name, production date, etc.
Figure 5-14. 1-Wire on MB
5.2.10 CAN Bus
The MB offers two CPU-controlled Controller Area Network (CAN) interfaces with transceivers available through
connectors J18 and J27.
Figure 5-15. CAN on MB
3V3
PE25
ONE WIRE EEPROM
ONE_WIRE
R144
1.5k
DNP
R144
1.5k
DNP
MN16
DS28EC20P
MN16
DS28EC20P
I/O
2
GND
3
NC1
1
NC2
4
NC3
5
NC4
6
5V
3V3
5V
3V3
VDDIOP0
VDDIOP0
VDDIOP1
VDDIOP1
PB143,13
PB153,13
PD14
PD15
CAN INTERFACE
CAN0
CAN1
CANTX0
CANRX0
CANTX1
CANRX1
R37 0RR37 0R
MN6
SN65HVD234DR
MN6
SN65HVD234DR
RS
8
D
1
EN
5
R
4
CANH
7
CANL
6
VCC
3
GND
2
R40 10kR40 10k
MN5
SN65HVD234DR
MN5
SN65HVD234DR
RS
8
D
1
EN
5
R
4
CANH
7
CANL
6
VCC
3
GND
2
JP7
SIP2
JP7
SIP2
1
2
R34
120R
R34
120R
J18
MJM0606GE06-H
J18
MJM0606GE06-H
1
2
3
4
5
6
R33 0RR33 0R
C21
10u
C21
10u
R32 10kR32 10k
JP8
SIP2
JP8
SIP2
1 2
R21 10kR21 10k
C23
100n
C23
100n
J27
MJM0606GE06-H
J27
MJM0606GE06-H
1
2
3
4
5
6
R35 10kR35 10k
R19
120R
R19
120R
C24
10u
C24
10u
C20
100n
C20
100n
R20 0RR20 0R

Atmel SAMA5D3 EK Series Specifications

General

Brand	Atmel
Model	SAMA5D3 EK Series
Category	Motherboard
Language	English