Xilinx ZC702 User Manual page 40

X-Ref Target - Figure 1-19
VCCMIO
U3
C26
0.1µF
TXS0104E
25V
Bidirectional
X5R
Voltage-Level
Translator
1
GND
VCCA
2
CAN_TXD_LS
A1
3
CAN_RXD_LS
A2
4
CAN_STB_B_LS
A3
5
A4
6
NC1
7
GND
GND
Information about the TXS0104E is available at the Texas Instruments website
sheets and application notes for the TJA01040 CAN transceiver are available at the NXP
Semiconductors website
Table 1-21: CAN Transceiver AP SoC Connections
TJA1040 (U14)
Pin Net Name
1 CAN_TXD
4 CAN_RXD
8 CAN_STB_B
ZC702 Board User Guide
UG850 (v1.2) April 4, 2013
VCC5V0 VCCMIO
C25
0.1µF
25V
X5R
GND GND
U14
TJA1040
Transceiver
14 3
VCCB
VCC
13 1
CAN TXD
B1
TXD
12 4
CAN RXD
B2
RXD
11 8
CAN STB B
B3
STB
10
B4
9
NC2
8
OE
Figure 1-19: CAN Bus Interface
[Ref 11].
TXS0104E Level Shifter (U3)
Net Name
CAN_TXD_LS
CAN_RXD_LS
CAN_STB_B_LS
www.xilinx.com
C520
C24
47 µF
0.1µF
10V
25V
X5R
X5R
GND
CAN_CANH
R282
60.4Ω
CAN
5%
7
CANH
6
CANL
5
SPLIT
2
GND
C304
4700 pF
25V
NPO
GND GND
XC7Z020 AP SoC (U1)
Low Side Net
PS_MIO47
PS_MIO46
PS_MIO9
Feature Descriptions
CAN Interface
Connector
J52
1
3
5
GND
7
2 1
9
C330 J53
18 pF
50V
NPO
GND
CAN_CANL
1
R281 J15
C331
60.4Ω
18 pF
5%
50V
NPO
GND
UG850_c1_19_031913
[Ref 12]. Data
Bank Pin
501 B10
501 D12
500 C4
2
4
5
8
10
2
40