4xTCAN4550-HAT.sch

EESchema Schematic File Version 4
LIBS:4xTCAN4550-HAT-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 6
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Regulator_Switching:LM27313XMF U1
U 1 1 5C72B240
P 2650 6750
F 0 "U1" H 2500 7000 50  0000 C CNN
F 1 "LM27313XMF" H 2950 6500 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 2700 6500 50  0001 L CIN
F 3 "http://www.ti.com/lit/ds/symlink/lm27313.pdf" H 2650 6850 50  0001 C CNN
	1    2650 6750
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR05
U 1 1 5C72C384
P 1350 6650
F 0 "#PWR05" H 1350 6500 50  0001 C CNN
F 1 "+5V" V 1365 6778 50  0000 L CNN
F 2 "" H 1350 6650 50  0001 C CNN
F 3 "" H 1350 6650 50  0001 C CNN
	1    1350 6650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1350 6650 1450 6650
$Comp
L Device:R_Small R1
U 1 1 5C72C704
P 2000 6850
F 0 "R1" H 2059 6896 50  0000 L CNN
F 1 "51K" H 2059 6805 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2000 6850 50  0001 C CNN
F 3 "~" H 2000 6850 50  0001 C CNN
	1    2000 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2350 6850 2300 6850
Wire Wire Line
	2300 6850 2300 7050
Wire Wire Line
	2300 7050 2000 7050
Wire Wire Line
	2000 7050 2000 6950
Wire Wire Line
	2000 6750 2000 6650
Connection ~ 2000 6650
Wire Wire Line
	2000 6650 2300 6650
Wire Wire Line
	1450 6650 1450 6750
Connection ~ 1450 6650
Wire Wire Line
	1450 6650 2000 6650
$Comp
L power:GND #PWR06
U 1 1 5C72E215
P 1450 6950
F 0 "#PWR06" H 1450 6700 50  0001 C CNN
F 1 "GND" H 1455 6777 50  0000 C CNN
F 2 "" H 1450 6950 50  0001 C CNN
F 3 "" H 1450 6950 50  0001 C CNN
	1    1450 6950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5C72E22F
P 2650 7050
F 0 "#PWR07" H 2650 6800 50  0001 C CNN
F 1 "GND" H 2655 6877 50  0000 C CNN
F 2 "" H 2650 7050 50  0001 C CNN
F 3 "" H 2650 7050 50  0001 C CNN
	1    2650 7050
	1    0    0    -1  
$EndComp
$Comp
L Device:L L1
U 1 1 5C72E376
P 2650 6350
F 0 "L1" V 2750 6350 50  0000 C CNN
F 1 "SRN4018TA-100M" V 2600 6350 50  0000 C CNN
F 2 "Inductor_SMD:L_Bourns-SRN4018" H 2650 6350 50  0001 C CNN
F 3 "~" H 2650 6350 50  0001 C CNN
	1    2650 6350
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2500 6350 2300 6350
Wire Wire Line
	2300 6350 2300 6650
Connection ~ 2300 6650
Wire Wire Line
	2300 6650 2350 6650
Wire Wire Line
	3050 6650 3000 6650
Wire Wire Line
	3000 6650 3000 6350
Wire Wire Line
	3000 6350 2800 6350
Connection ~ 3000 6650
Wire Wire Line
	3000 6650 2950 6650
$Comp
L Device:R_Small R2
U 1 1 5C735903
P 3500 6800
F 0 "R2" H 3559 6846 50  0000 L CNN
F 1 "57K6" H 3559 6755 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 3500 6800 50  0001 C CNN
F 3 "~" H 3500 6800 50  0001 C CNN
	1    3500 6800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R3
U 1 1 5C735931
P 3500 7100
F 0 "R3" H 3559 7146 50  0000 L CNN
F 1 "13K3" H 3559 7055 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 3500 7100 50  0001 C CNN
F 3 "~" H 3500 7100 50  0001 C CNN
	1    3500 7100
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 6700 3500 6650
Wire Wire Line
	3500 6650 3350 6650
Wire Wire Line
	3500 6900 3500 6950
$Comp
L power:GND #PWR08
U 1 1 5C7369F5
P 3500 7200
F 0 "#PWR08" H 3500 6950 50  0001 C CNN
F 1 "GND" H 3505 7027 50  0000 C CNN
F 2 "" H 3500 7200 50  0001 C CNN
F 3 "" H 3500 7200 50  0001 C CNN
	1    3500 7200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 6950 3350 6950
Wire Wire Line
	3350 6950 3350 6850
Connection ~ 3500 6950
Wire Wire Line
	3500 6950 3500 7000
$Comp
L Device:C_Small C4
U 1 1 5C737C72
P 4250 6850
F 0 "C4" H 4342 6896 50  0000 L CNN
F 1 "10uF/10V" H 4342 6805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4250 6850 50  0001 C CNN
F 3 "~" H 4250 6850 50  0001 C CNN
	1    4250 6850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5C737C78
P 4250 6950
F 0 "#PWR09" H 4250 6700 50  0001 C CNN
F 1 "GND" H 4255 6777 50  0000 C CNN
F 2 "" H 4250 6950 50  0001 C CNN
F 3 "" H 4250 6950 50  0001 C CNN
	1    4250 6950
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C3
U 1 1 5C738678
P 3850 6800
F 0 "C3" H 3942 6846 50  0000 L CNN
F 1 "470pF" H 3942 6755 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3850 6800 50  0001 C CNN
F 3 "~" H 3850 6800 50  0001 C CNN
	1    3850 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 6700 3850 6650
Wire Wire Line
	3850 6650 3500 6650
Connection ~ 3500 6650
Wire Wire Line
	3850 6900 3850 6950
Wire Wire Line
	3850 6950 3500 6950
Wire Wire Line
	3850 6650 4250 6650
Wire Wire Line
	4250 6650 4250 6750
Connection ~ 3850 6650
Wire Wire Line
	4550 6650 4250 6650
Connection ~ 4250 6650
Wire Notes Line
	950  6100 5050 6100
Wire Notes Line
	5050 6100 5050 7550
Wire Notes Line
	5050 7550 950  7550
Wire Notes Line
	950  7550 950  6100
Text Notes 950  6050 0    50   ~ 0
Step-up 5V -> 6.5V
$Comp
L Connector_Generic:Conn_02x04_Odd_Even J1
U 1 1 5C7A9E24
P 6050 4550
F 0 "J1" H 6100 4750 50  0000 C CNN
F 1 "Conn_02x04_Odd_Even" H 6100 4250 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Horizontal" H 6050 4550 50  0001 C CNN
F 3 "~" H 6050 4550 50  0001 C CNN
	1    6050 4550
	-1   0    0    1   
$EndComp
Text Label 6350 4350 0    50   ~ 0
CAN0_H
Text Label 5350 4350 0    50   ~ 0
CAN0_L
Text Label 5350 4450 0    50   ~ 0
CAN1_L
Text Label 5350 4550 0    50   ~ 0
CAN2_L
Text Label 5350 4650 0    50   ~ 0
CAN3_L
Text Label 6350 4450 0    50   ~ 0
CAN1_H
Text Label 6350 4550 0    50   ~ 0
CAN2_H
Text Label 6350 4650 0    50   ~ 0
CAN3_H
$Comp
L Oscillator:ASV-xxxMHz X1
U 1 1 5C83DE90
P 1850 1800
F 0 "X1" H 1650 2050 50  0000 L CNN
F 1 "ASV-40.000MHz" H 1900 2050 50  0000 L CNN
F 2 "Oscillator:Oscillator_SMD_Abracon_ASV-4Pin_7.0x5.1mm" H 2550 1450 50  0001 C CNN
F 3 "http://www.abracon.com/Oscillators/ASV.pdf" H 1750 1800 50  0001 C CNN
	1    1850 1800
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR01
U 1 1 5C83E229
P 1850 1500
F 0 "#PWR01" H 1850 1350 50  0001 C CNN
F 1 "+3V3" H 1865 1673 50  0000 C CNN
F 2 "" H 1850 1500 50  0001 C CNN
F 3 "" H 1850 1500 50  0001 C CNN
	1    1850 1500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5C83E2F9
P 1850 2100
F 0 "#PWR02" H 1850 1850 50  0001 C CNN
F 1 "GND" H 1855 1927 50  0000 C CNN
F 2 "" H 1850 2100 50  0001 C CNN
F 3 "" H 1850 2100 50  0001 C CNN
	1    1850 2100
	1    0    0    -1  
$EndComp
Text Label 2650 1800 2    50   ~ 0
CLK_40M
NoConn ~ 1550 1800
$Sheet
S 5300 2150 1400 1700
U 5C921E3E
F0 "Raspi HAT" 50
F1 "raspi-hat.sch" 50
F2 "SPI1_CS1" O R 6700 3300 50 
F3 "SPI1_CS0" O R 6700 2700 50 
F4 "SPI1_MISO" I R 6700 2500 50 
F5 "SPI1_MOSI" O R 6700 2400 50 
F6 "SPI1_SCK" O R 6700 2300 50 
F7 "SPI0_CS1" O L 5300 3300 50 
F8 "SPI0_CS0" O L 5300 2700 50 
F9 "SPI0_MISO" I L 5300 2500 50 
F10 "SPI0_MOSI" O L 5300 2400 50 
F11 "SPI0_SCK" O L 5300 2300 50 
F12 "CAN0_INT" I L 5300 2800 50 
F13 "CAN1_INT" I L 5300 3400 50 
F14 "CAN2_INT" I R 6700 2800 50 
F15 "CAN3_INT" I R 6700 3400 50 
F16 "CAN0_WAKE" O L 5300 2900 50 
F17 "CAN1_WAKE" O L 5300 3500 50 
F18 "CAN2_WAKE" O R 6700 2900 50 
F19 "CAN3_WAKE" O R 6700 3500 50 
F20 "CAN0_IS_AWAKE" I L 5300 3000 50 
F21 "CAN1_IS_AWAKE" I L 5300 3600 50 
F22 "CAN2_IS_AWAKE" I R 6700 3000 50 
F23 "CAN3_IS_AWAKE" I R 6700 3600 50 
$EndSheet
$Sheet
S 3600 2150 750  1050
U 5C960736
F0 "CAN0" 50
F1 "TCAN4550.sch" 50
F2 "INT" O R 4350 2800 50 
F3 "MOSI" I R 4350 2400 50 
F4 "MISO" O R 4350 2500 50 
F5 "CS" I R 4350 2700 50 
F6 "CLK40M" I L 3600 2700 50 
F7 "CAN_H" B L 3600 2300 50 
F8 "CAN_L" B L 3600 2400 50 
F9 "SCK" I R 4350 2300 50 
F10 "WAKE" I R 4350 2900 50 
F11 "IS_AWAKE" O R 4350 3000 50 
$EndSheet
Wire Wire Line
	2150 1800 2250 1800
$Sheet
S 3600 3400 750  1050
U 5C970AFF
F0 "CAN1" 50
F1 "TCAN4550.sch" 50
F2 "INT" O R 4350 4050 50 
F3 "SCK" I R 4350 3550 50 
F4 "MOSI" I R 4350 3650 50 
F5 "MISO" O R 4350 3750 50 
F6 "CS" I R 4350 3950 50 
F7 "CLK40M" I L 3600 3950 50 
F8 "CAN_H" B L 3600 3500 50 
F9 "CAN_L" B L 3600 3600 50 
F10 "WAKE" I R 4350 4150 50 
F11 "IS_AWAKE" O R 4350 4250 50 
$EndSheet
$Sheet
S 7650 2150 750  1050
U 5C990443
F0 "CAN2" 50
F1 "TCAN4550.sch" 50
F2 "INT" O L 7650 2800 50 
F3 "SCK" I L 7650 2300 50 
F4 "MOSI" I L 7650 2400 50 
F5 "MISO" O L 7650 2500 50 
F6 "CS" I L 7650 2700 50 
F7 "CLK40M" I R 8400 2700 50 
F8 "CAN_H" B R 8400 2300 50 
F9 "CAN_L" B R 8400 2400 50 
F10 "WAKE" I L 7650 2900 50 
F11 "IS_AWAKE" O L 7650 3000 50 
$EndSheet
$Sheet
S 7650 3400 750  1050
U 5C9AD914
F0 "CAN3" 50
F1 "TCAN4550.sch" 50
F2 "INT" O L 7650 4050 50 
F3 "SCK" I L 7650 3550 50 
F4 "MOSI" I L 7650 3650 50 
F5 "MISO" O L 7650 3750 50 
F6 "CS" I L 7650 3950 50 
F7 "CLK40M" I R 8400 3950 50 
F8 "CAN_H" B R 8400 3550 50 
F9 "CAN_L" B R 8400 3650 50 
F10 "WAKE" I L 7650 4150 50 
F11 "IS_AWAKE" O L 7650 4250 50 
$EndSheet
Wire Wire Line
	5350 4650 5750 4650
Wire Wire Line
	6250 4650 6650 4650
Wire Wire Line
	6250 4550 6650 4550
Wire Wire Line
	6250 4450 6650 4450
Wire Wire Line
	6250 4350 6650 4350
$Comp
L Device:C_Small C1
U 1 1 5CA8EB06
P 1150 1800
F 0 "C1" H 1242 1846 50  0000 L CNN
F 1 "100nF" H 1242 1755 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1150 1800 50  0001 C CNN
F 3 "~" H 1150 1800 50  0001 C CNN
	1    1150 1800
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR03
U 1 1 5CA8EBB4
P 1150 1700
F 0 "#PWR03" H 1150 1550 50  0001 C CNN
F 1 "+3V3" H 1165 1873 50  0000 C CNN
F 2 "" H 1150 1700 50  0001 C CNN
F 3 "" H 1150 1700 50  0001 C CNN
	1    1150 1700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5CA8EBD7
P 1150 1900
F 0 "#PWR04" H 1150 1650 50  0001 C CNN
F 1 "GND" H 1155 1727 50  0000 C CNN
F 2 "" H 1150 1900 50  0001 C CNN
F 3 "" H 1150 1900 50  0001 C CNN
	1    1150 1900
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP1
U 1 1 5C731E32
P 2250 1800
F 0 "TP1" H 2308 1920 50  0000 L CNN
F 1 "TestPoint" H 2308 1829 50  0001 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 2450 1800 50  0001 C CNN
F 3 "~" H 2450 1800 50  0001 C CNN
	1    2250 1800
	1    0    0    -1  
$EndComp
Connection ~ 2250 1800
$Comp
L Connector:TestPoint TP2
U 1 1 5C736D93
P 3850 6650
F 0 "TP2" H 3800 6850 50  0000 L CNN
F 1 "TestPoint" H 3900 6750 50  0001 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 4050 6650 50  0001 C CNN
F 3 "~" H 4050 6650 50  0001 C CNN
	1    3850 6650
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0103
U 1 1 5C744DA1
P 3500 6500
F 0 "#FLG0103" H 3500 6575 50  0001 C CNN
F 1 "PWR_FLAG" H 3500 6650 50  0000 C CNN
F 2 "" H 3500 6500 50  0001 C CNN
F 3 "~" H 3500 6500 50  0001 C CNN
	1    3500 6500
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 6850 3350 6850
Text Notes 4650 6600 0    50   ~ 0
6.5V
$Comp
L power:VCC #PWR010
U 1 1 5C76E847
P 4550 6650
F 0 "#PWR010" H 4550 6500 50  0001 C CNN
F 1 "VCC" V 4567 6778 50  0000 L CNN
F 2 "" H 4550 6650 50  0001 C CNN
F 3 "" H 4550 6650 50  0001 C CNN
	1    4550 6650
	0    1    1    0   
$EndComp
$Comp
L Device:D_Schottky D1
U 1 1 5C76ED14
P 3200 6650
F 0 "D1" H 3200 6550 50  0000 C CNN
F 1 "MBRA340" H 3200 6750 50  0000 C CNN
F 2 "Diode_SMD:D_SMA" H 3200 6650 50  0001 C CNN
F 3 "~" H 3200 6650 50  0001 C CNN
	1    3200 6650
	-1   0    0    1   
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5C76F0C8
P 1450 6850
F 0 "C2" H 1542 6896 50  0000 L CNN
F 1 "10uF/10V" H 1542 6805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 1450 6850 50  0001 C CNN
F 3 "~" H 1450 6850 50  0001 C CNN
	1    1450 6850
	1    0    0    -1  
$EndComp
Text Notes 2250 6200 0    50   ~ 0
8.2uH 150mOhm 1.1A
Wire Wire Line
	3500 6500 3500 6650
Text Notes 3450 6500 2    50   ~ 0
1.1A 450mV
Wire Wire Line
	5350 4550 5750 4550
Wire Wire Line
	5350 4450 5750 4450
Wire Wire Line
	5350 4350 5750 4350
Wire Wire Line
	2250 1800 3050 1800
Wire Wire Line
	5300 2300 4450 2300
Wire Wire Line
	5300 2400 4500 2400
Wire Wire Line
	5300 2500 4550 2500
Wire Wire Line
	5300 2700 4350 2700
Wire Wire Line
	5300 2800 4350 2800
Wire Wire Line
	4350 2900 5300 2900
Wire Wire Line
	5300 3000 4350 3000
Wire Wire Line
	4350 3550 4450 3550
Wire Wire Line
	4450 3550 4450 2300
Connection ~ 4450 2300
Wire Wire Line
	4450 2300 4350 2300
Wire Wire Line
	4350 3650 4500 3650
Wire Wire Line
	4500 3650 4500 2400
Connection ~ 4500 2400
Wire Wire Line
	4500 2400 4350 2400
Wire Wire Line
	4350 3750 4550 3750
Wire Wire Line
	4550 3750 4550 2500
Connection ~ 4550 2500
Wire Wire Line
	4550 2500 4350 2500
Wire Wire Line
	4350 3950 4650 3950
Wire Wire Line
	4650 3950 4650 3300
Wire Wire Line
	4650 3300 5300 3300
Wire Wire Line
	4350 4050 4700 4050
Wire Wire Line
	4700 4050 4700 3400
Wire Wire Line
	4700 3400 5300 3400
Wire Wire Line
	4350 4150 4750 4150
Wire Wire Line
	4750 4150 4750 3500
Wire Wire Line
	4750 3500 5300 3500
Wire Wire Line
	4350 4250 4800 4250
Wire Wire Line
	4800 4250 4800 3600
Wire Wire Line
	4800 3600 5300 3600
Wire Wire Line
	6700 2300 7550 2300
Wire Wire Line
	6700 2400 7500 2400
Wire Wire Line
	6700 2500 7450 2500
Wire Wire Line
	6700 2700 7650 2700
Wire Wire Line
	6700 2800 7650 2800
Wire Wire Line
	6700 2900 7650 2900
Wire Wire Line
	6700 3000 7650 3000
Wire Wire Line
	7650 3550 7550 3550
Wire Wire Line
	7550 3550 7550 2300
Connection ~ 7550 2300
Wire Wire Line
	7550 2300 7650 2300
Wire Wire Line
	7650 3650 7500 3650
Wire Wire Line
	7500 3650 7500 2400
Connection ~ 7500 2400
Wire Wire Line
	7500 2400 7650 2400
Wire Wire Line
	7650 3750 7450 3750
Wire Wire Line
	7450 3750 7450 2500
Connection ~ 7450 2500
Wire Wire Line
	7450 2500 7650 2500
Wire Wire Line
	7650 3950 7350 3950
Wire Wire Line
	7350 3950 7350 3300
Wire Wire Line
	7350 3300 6700 3300
Wire Wire Line
	7650 4050 7300 4050
Wire Wire Line
	7300 4050 7300 3400
Wire Wire Line
	7300 3400 6700 3400
Wire Wire Line
	7650 4150 7250 4150
Wire Wire Line
	7250 4150 7250 3500
Wire Wire Line
	7250 3500 6700 3500
Wire Wire Line
	7650 4250 7200 4250
Wire Wire Line
	7200 4250 7200 3600
Wire Wire Line
	7200 3600 6700 3600
Text Label 3200 2400 0    50   ~ 0
CAN0_L
Wire Wire Line
	3200 2400 3600 2400
Text Label 3200 2300 0    50   ~ 0
CAN0_H
Wire Wire Line
	3200 2300 3600 2300
Text Label 3200 3600 0    50   ~ 0
CAN1_L
Wire Wire Line
	3200 3600 3600 3600
Text Label 3200 3500 0    50   ~ 0
CAN1_H
Wire Wire Line
	3200 3500 3600 3500
Text Label 8500 2400 0    50   ~ 0
CAN2_L
Text Label 8500 3650 0    50   ~ 0
CAN3_L
Wire Wire Line
	8400 3650 8800 3650
Wire Wire Line
	8400 2400 8800 2400
Text Label 8500 2300 0    50   ~ 0
CAN2_H
Text Label 8500 3550 0    50   ~ 0
CAN3_H
Wire Wire Line
	8400 3550 8800 3550
Wire Wire Line
	8400 2300 8800 2300
Wire Wire Line
	3050 2700 3600 2700
Wire Wire Line
	3050 2700 3050 3950
Wire Wire Line
	3050 3950 3600 3950
Connection ~ 3050 2700
Wire Wire Line
	8950 2700 8400 2700
Connection ~ 3050 1800
Wire Wire Line
	8950 2700 8950 3950
Wire Wire Line
	8950 3950 8400 3950
Connection ~ 8950 2700
Wire Wire Line
	3050 1800 8950 1800
Wire Wire Line
	8950 1800 8950 2700
Wire Wire Line
	3050 1800 3050 2700
NoConn ~ 6200 3300
$EndSCHEMATC