BANK_500.sch

EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 11 16
Title "CIAA-ACC UART, QSPI, I2C, CAN, RS485 "
Date "2019-08-28"
Rev "V1.4"
Comp "COMPUTADORA INDUSTRIAL ABIERTA ARGENTINA. CIAA-ACC (HPC)"
Comment1 "Authors: See 'doc/CHANGES.txt' file.      License: See 'doc/LICENCIA_CIAA_ACC.txt' file."
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L XC7Z030_FBG676:XC7Z030_FBG676 U1
U 8 1 56E1E7B0
P 4250 2900
F 0 "U1" H 3450 3550 60  0000 C CNN
F 1 "XC7Z030-2FBG676I" H 4700 3550 60  0000 C CNN
F 2 "bga:FBG676" H 4250 3581 60  0001 C CNN
F 3 "" H 4250 2900 60  0000 C CNN
F 4 "IC SOC CORTEX-A9 KINTEX7 676FBGA" H 4250 2900 60  0001 C CNN "Desc"
F 5 "Xilinx" H 4250 2900 60  0001 C CNN "Manf"
F 6 "XC7Z030-2FBG676I" H 4250 2900 60  0001 C CNN "Manf#"
F 7 "XC7Z030-2FBG676I-ND" H 4250 2900 60  0001 C CNN "Digikey#"
	8    4250 2900
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:QSPI U37
U 1 1 56FE8076
P 9850 1000
F 0 "U37" H 9850 1187 60  0000 C CNN
F 1 "QSPI" H 9850 1081 60  0000 C CNN
F 2 "dfn-qfn:WSON-8" H 9950 1100 60  0001 C CNN
F 3 "" H 9950 1100 60  0000 C CNN
F 4 "IC FLASH 128MBIT 133MHZ 8WSON" H 9850 1000 60  0001 C CNN "Desc"
F 5 "Spansion" H 9850 1000 60  0001 C CNN "Manf"
F 6 "S25FL128SAGNFI011" H 9850 1000 60  0001 C CNN "Manf#"
F 7 "S25FL128SAGNFI011-ND" H 9850 1000 60  0001 C CNN "Digikey#"
	1    9850 1000
	1    0    0    -1  
$EndComp
Text Notes 9300 2350 0    60   ~ 0
QSPI Routing:\nTarget Zo: 50 Ohms +/- 5%\nSpacing to other signals: 3w\nMatching tolerance: 3 mm
$Comp
L CIAA_ACC:+3.3V #PWR0307
U 1 1 57028110
P 2600 1900
F 0 "#PWR0307" H 2600 1990 20  0001 C CNN
F 1 "+3.3V" H 2600 2000 30  0000 C CNN
F 2 "" H 2600 1900 60  0000 C CNN
F 3 "" H 2600 1900 60  0000 C CNN
	1    2600 1900
	1    0    0    -1  
$EndComp
Text HLabel 5900 2400 2    40   Output ~ 0
USB_RST
Text HLabel 5900 3100 2    40   Output ~ 0
ETH_RST
Text HLabel 2550 3300 0    40   Input ~ 0
POWERGOOD
Text Label 10400 1250 0    40   ~ 0
QSPI_IO0
Text Label 10400 1350 0    40   ~ 0
QSPI_IO1
Text Label 10400 1450 0    40   ~ 0
QSPI_IO2
Text Label 10400 1550 0    40   ~ 0
QSPI_IO3
Text Label 10400 1650 0    40   ~ 0
QSPI_SCK
Text Label 10500 1100 0    40   ~ 0
QSPI_CS
Text Label 5900 2600 0    40   ~ 0
QSPI_IO0
Text Label 5900 2700 0    40   ~ 0
QSPI_IO1
Text Label 5900 2800 0    40   ~ 0
QSPI_IO2
Text Label 5900 2900 0    40   ~ 0
QSPI_IO3
Text Label 5900 3000 0    40   ~ 0
QSPI_SCK
Text Label 5900 2500 0    40   ~ 0
QSPI_CS
$Comp
L CIAA_ACC:+3.3V #PWR0308
U 1 1 570554D5
P 9250 950
F 0 "#PWR0308" H 9250 1040 20  0001 C CNN
F 1 "+3.3V" H 9243 1079 30  0000 C CNN
F 2 "" H 9250 950 60  0000 C CNN
F 3 "" H 9250 950 60  0000 C CNN
	1    9250 950 
	1    0    0    -1  
$EndComp
Text HLabel 2550 2600 0    40   Input ~ 0
LPC_UART_TX
Text HLabel 2550 2700 0    40   Output ~ 0
LPC_UART_RX
Text HLabel 2550 2800 0    40   BiDi ~ 0
I2C_SCL
Text HLabel 2550 2900 0    40   BiDi ~ 0
I2C_SDA
$Comp
L CIAA_ACC:R R118
U 1 1 57058219
P 2700 2200
F 0 "R118" V 2750 2050 50  0000 C CNN
F 1 "2.2K" V 2700 2200 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 2630 2200 50  0001 C CNN
F 3 "" H 2700 2200 50  0000 C CNN
F 4 "RES SMD 2.2K OHM 5% 1/16W 0402" H 2700 2200 60  0001 C CNN "Desc"
F 5 "Yageo" H 2700 2200 60  0001 C CNN "Manf"
F 6 "RC0402JR-072K2L" H 2700 2200 60  0001 C CNN "Manf#"
F 7 "311-2.2KJRCT-ND" H 2700 2200 60  0001 C CNN "Digikey#"
	1    2700 2200
	-1   0    0    1   
$EndComp
$Comp
L CIAA_ACC:R R117
U 1 1 570582F5
P 2600 2200
F 0 "R117" V 2650 2050 50  0000 C CNN
F 1 "2.2K" V 2600 2200 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 2530 2200 50  0001 C CNN
F 3 "" H 2600 2200 50  0000 C CNN
F 4 "RES SMD 2.2K OHM 5% 1/16W 0402" H 2600 2200 60  0001 C CNN "Desc"
F 5 "Yageo" H 2600 2200 60  0001 C CNN "Manf"
F 6 "RC0402JR-072K2L" H 2600 2200 60  0001 C CNN "Manf#"
F 7 "311-2.2KJRCT-ND" H 2600 2200 60  0001 C CNN "Digikey#"
	1    2600 2200
	-1   0    0    1   
$EndComp
Text Notes 2025 2875 2    40   ~ 0
I2C1
Text HLabel 2550 3000 0    40   BiDi ~ 0
SMBUS_SCL
Text HLabel 2550 3100 0    40   BiDi ~ 0
SMBUS_SDA
Text Notes 2025 3075 2    40   ~ 0
I2C0
$Comp
L CIAA_ACC:C C159
U 1 1 5705F472
P 9250 1300
F 0 "C159" V 9350 1200 50  0000 L CNN
F 1 "100nF" V 9150 1200 50  0000 L CNN
F 2 "chip_rlc:c_0402" H 9288 1150 50  0001 C CNN
F 3 "" H 9250 1300 50  0000 C CNN
F 4 "CAP CER 0.1UF 10V X5R 0402" H 9250 1300 60  0001 C CNN "Desc"
F 5 "Yageo" H 9250 1300 60  0001 C CNN "Manf"
F 6 "CC0402KRX5R6BB104" H 9250 1300 60  0001 C CNN "Manf#"
F 7 "311-1336-1-ND" H 9250 1300 60  0001 C CNN "Digikey#"
	1    9250 1300
	-1   0    0    1   
$EndComp
$Comp
L CIAA_ACC:GND #PWR0309
U 1 1 57062974
P 9250 1700
F 0 "#PWR0309" H 9250 1450 50  0001 C CNN
F 1 "GND" H 9258 1526 50  0001 C CNN
F 2 "" H 9250 1700 50  0000 C CNN
F 3 "" H 9250 1700 50  0000 C CNN
	1    9250 1700
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R130
U 1 1 57062C07
P 10650 950
F 0 "R130" V 10550 950 50  0000 C CNN
F 1 "4.7K" V 10650 950 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 10580 950 50  0001 C CNN
F 3 "" H 10650 950 50  0000 C CNN
F 4 "RES SMD 4.7K OHM 5% 1/16W 0402" H 10650 950 60  0001 C CNN "Desc"
F 5 "Yageo" H 10650 950 60  0001 C CNN "Manf"
F 6 "RC0402JR-074K7L" H 10650 950 60  0001 C CNN "Manf#"
F 7 "311-4.7KJRCT-ND" H 10650 950 60  0001 C CNN "Digikey#"
	1    10650 950 
	0    1    1    0   
$EndComp
$Comp
L CIAA_ACC:+3.3V #PWR0310
U 1 1 57062D51
P 10850 950
F 0 "#PWR0310" H 10850 1040 20  0001 C CNN
F 1 "+3.3V" H 10843 1079 30  0000 C CNN
F 2 "" H 10850 950 60  0000 C CNN
F 3 "" H 10850 950 60  0000 C CNN
	1    10850 950 
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:CONN_01X03 J13
U 1 1 5706733B
P 8200 3200
F 0 "J13" H 8150 3400 50  0000 L CNN
F 1 "UART2" V 8300 3100 50  0000 L CNN
F 2 "conn:Pin_Header_Straight_1x03" H 8200 3200 50  0001 C CNN
F 3 "" H 8200 3200 50  0000 C CNN
F 4 "CONN HEADER 3POS .100 VERT GOLD" H 8200 3200 60  0001 C CNN "Desc"
F 5 "Molex" H 8200 3200 60  0001 C CNN "Manf"
F 6 "0022284033" H 8200 3200 60  0001 C CNN "Manf#"
F 7 "WM50016-03-ND" H 8200 3200 60  0001 C CNN "Digikey#"
	1    8200 3200
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R119
U 1 1 57067ECA
P 2800 2200
F 0 "R119" V 2750 2350 50  0000 C CNN
F 1 "10K" V 2800 2200 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 2730 2200 50  0001 C CNN
F 3 "" H 2800 2200 50  0000 C CNN
F 4 "RES SMD 10K OHM 5% 1/16W 0402" H 2800 2200 60  0001 C CNN "Desc"
F 5 "Yageo" H 2800 2200 60  0001 C CNN "Manf"
F 6 "RC0402JR-0710KL" H 2800 2200 60  0001 C CNN "Manf#"
F 7 "311-10KJRCT-ND" H 2800 2200 60  0001 C CNN "Digikey#"
	1    2800 2200
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R120
U 1 1 57067F05
P 2900 2200
F 0 "R120" V 2850 2350 50  0000 C CNN
F 1 "10K" V 2900 2200 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 2830 2200 50  0001 C CNN
F 3 "" H 2900 2200 50  0000 C CNN
F 4 "RES SMD 10K OHM 5% 1/16W 0402" H 2900 2200 60  0001 C CNN "Desc"
F 5 "Yageo" H 2900 2200 60  0001 C CNN "Manf"
F 6 "RC0402JR-0710KL" H 2900 2200 60  0001 C CNN "Manf#"
F 7 "311-10KJRCT-ND" H 2900 2200 60  0001 C CNN "Digikey#"
	1    2900 2200
	1    0    0    -1  
$EndComp
Text Notes 2025 2675 2    40   ~ 0
UART0
Text Notes 2025 2525 2    40   ~ 0
UART1
Text Notes 6400 3225 0    40   ~ 0
UART1
Text Notes 6400 2750 0    40   ~ 0
QSPI0
Text Notes 6400 2425 0    40   ~ 0
GPIO0 (MIO)
Text Notes 6400 3125 0    40   ~ 0
GPIO7 (MIO)
Text Label 5900 3225 0    40   ~ 0
UART_485_TX
Text Label 2550 2525 2    40   ~ 0
UART_485_RX
Text Label 7900 5800 2    40   ~ 0
UART_485_TX
Text Label 7900 5500 2    40   ~ 0
UART_485_RX
$Comp
L CIAA_ACC:R R121
U 1 1 5706DFFF
P 5500 2200
F 0 "R121" V 5400 2200 50  0000 C CNN
F 1 "20K" V 5500 2200 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 5430 2200 50  0001 C CNN
F 3 "" H 5500 2200 50  0000 C CNN
F 4 "RES SMD 20K OHM 5% 1/16W 0402" H 5500 2200 60  0001 C CNN "Desc"
F 5 "Yageo" H 5500 2200 60  0001 C CNN "Manf"
F 6 "RC0402JR-0720KL" H 5500 2200 60  0001 C CNN "Manf#"
F 7 "311-20KJRCT-ND" H 5500 2200 60  0001 C CNN "Digikey#"
	1    5500 2200
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:JUMPER3_SMD JP4
U 1 1 5706FE6A
P 5850 2150
F 0 "JP4" V 5600 2150 40  0000 C CNN
F 1 "PLL" V 5725 2025 40  0000 C CNN
F 2 "misc:JUMPER3_0603" H 5850 2400 40  0001 C CNN
F 3 "" H 5850 2400 40  0000 C CNN
F 4 "RES 20K OHM 5% 1/10W 0603" H 5850 2150 60  0001 C CNN "Desc"
F 5 "Stackpole" H 5850 2150 60  0001 C CNN "Manf"
F 6 "RMCF0603JT20K0" H 5850 2150 60  0001 C CNN "Manf#"
F 7 " RMCF0603JT20K0CT-ND" H 5850 2150 60  0001 C CNN "Digikey#"
	1    5850 2150
	0    -1   1    0   
$EndComp
$Comp
L CIAA_ACC:R R122
U 1 1 5707006D
P 5550 3450
F 0 "R122" V 5500 3600 50  0000 C CNN
F 1 "20K" V 5550 3450 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 5480 3450 50  0001 C CNN
F 3 "" H 5550 3450 50  0000 C CNN
F 4 "RES SMD 20K OHM 5% 1/16W 0402" H 5550 3450 60  0001 C CNN "Desc"
F 5 "Yageo" H 5550 3450 60  0001 C CNN "Manf"
F 6 "RC0402JR-0720KL" H 5550 3450 60  0001 C CNN "Manf#"
F 7 "311-20KJRCT-ND" H 5550 3450 60  0001 C CNN "Digikey#"
	1    5550 3450
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R123
U 1 1 5707018D
P 5650 3450
F 0 "R123" V 5600 3600 50  0000 C CNN
F 1 "20K" V 5650 3450 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 5580 3450 50  0001 C CNN
F 3 "" H 5650 3450 50  0000 C CNN
F 4 "RES SMD 20K OHM 5% 1/16W 0402" H 5650 3450 60  0001 C CNN "Desc"
F 5 "Yageo" H 5650 3450 60  0001 C CNN "Manf"
F 6 "RC0402JR-0720KL" H 5650 3450 60  0001 C CNN "Manf#"
F 7 "311-20KJRCT-ND" H 5650 3450 60  0001 C CNN "Digikey#"
	1    5650 3450
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R124
U 1 1 570701D6
P 5750 3450
F 0 "R124" V 5700 3600 50  0000 C CNN
F 1 "20K" V 5750 3450 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 5680 3450 50  0001 C CNN
F 3 "" H 5750 3450 50  0000 C CNN
F 4 "RES SMD 20K OHM 5% 1/16W 0402" H 5750 3450 60  0001 C CNN "Desc"
F 5 "Yageo" H 5750 3450 60  0001 C CNN "Manf"
F 6 "RC0402JR-0720KL" H 5750 3450 60  0001 C CNN "Manf#"
F 7 "311-20KJRCT-ND" H 5750 3450 60  0001 C CNN "Digikey#"
	1    5750 3450
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:+3.3V #PWR0311
U 1 1 57070782
P 5500 1900
F 0 "#PWR0311" H 5500 1990 20  0001 C CNN
F 1 "+3.3V" H 5500 2000 30  0000 C CNN
F 2 "" H 5500 1900 60  0000 C CNN
F 3 "" H 5500 1900 60  0000 C CNN
	1    5500 1900
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0312
U 1 1 57071C8D
P 5850 3700
F 0 "#PWR0312" H 5850 3450 50  0001 C CNN
F 1 "GND" H 5858 3526 50  0001 C CNN
F 2 "" H 5850 3700 50  0000 C CNN
F 3 "" H 5850 3700 50  0000 C CNN
	1    5850 3700
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:CAS-D20TA J7
U 1 1 57057DE7
P 9900 2900
F 0 "J7" H 9850 3000 50  0000 C CNN
F 1 "CAS-D20TA" H 9900 3024 50  0001 C CNN
F 2 "misc:CAS-D20TA" H 9850 3350 60  0001 C CNN
F 3 "" H 9850 3350 60  0000 C CNN
F 4 "SLIDE SWITCH SPDT 2POS J HOOK 6V" H 9900 2900 60  0001 C CNN "Desc"
F 5 "Copal Electronics" H 9900 2900 60  0001 C CNN "Manf"
F 6 "CAS-D20TA" H 9900 2900 60  0001 C CNN "Manf#"
F 7 "CASD20JCT-ND" H 9900 2900 60  0001 C CNN "Digikey#"
	1    9900 2900
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R126
U 1 1 57057FBA
P 9500 3000
F 0 "R126" V 9400 3000 50  0000 C CNN
F 1 "20K" V 9500 3000 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 9430 3000 50  0001 C CNN
F 3 "" H 9500 3000 50  0000 C CNN
F 4 "RES SMD 20K OHM 5% 1/16W 0402" H 9500 3000 60  0001 C CNN "Desc"
F 5 "Yageo" H 9500 3000 60  0001 C CNN "Manf"
F 6 "RC0402JR-0720KL" H 9500 3000 60  0001 C CNN "Manf#"
F 7 "311-20KJRCT-ND" H 9500 3000 60  0001 C CNN "Digikey#"
	1    9500 3000
	0    1    1    0   
$EndComp
$Comp
L CIAA_ACC:R R129
U 1 1 5705806E
P 10300 3000
F 0 "R129" V 10200 3000 50  0000 C CNN
F 1 "20K" V 10300 3000 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 10230 3000 50  0001 C CNN
F 3 "" H 10300 3000 50  0000 C CNN
F 4 "RES SMD 20K OHM 5% 1/16W 0402" H 10300 3000 60  0001 C CNN "Desc"
F 5 "Yageo" H 10300 3000 60  0001 C CNN "Manf"
F 6 "RC0402JR-0720KL" H 10300 3000 60  0001 C CNN "Manf#"
F 7 "311-20KJRCT-ND" H 10300 3000 60  0001 C CNN "Digikey#"
	1    10300 3000
	0    1    1    0   
$EndComp
Text Notes 9250 3800 0    100  ~ 20
BOOT SELECTOR
Text Notes 9650 700  0    100  ~ 20
QSPI
$Comp
L CIAA_ACC:+3.3V #PWR0313
U 1 1 5705831A
P 9650 2850
F 0 "#PWR0313" H 9650 2940 20  0001 C CNN
F 1 "+3.3V" H 9650 2950 30  0000 C CNN
F 2 "" H 9650 2850 60  0000 C CNN
F 3 "" H 9650 2850 60  0000 C CNN
	1    9650 2850
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0314
U 1 1 570583F6
P 9650 3150
F 0 "#PWR0314" H 9650 2900 50  0001 C CNN
F 1 "GND" H 9658 2976 50  0001 C CNN
F 2 "" H 9650 3150 50  0000 C CNN
F 3 "" H 9650 3150 50  0000 C CNN
	1    9650 3150
	1    0    0    -1  
$EndComp
Text Label 9300 3000 2    40   ~ 0
QSPI_IO2
Text Label 10500 3000 0    40   ~ 0
QSPI_IO3
$Comp
L CIAA_ACC:+3.3V #PWR0315
U 1 1 57058EB9
P 10150 2850
F 0 "#PWR0315" H 10150 2940 20  0001 C CNN
F 1 "+3.3V" H 10150 2950 30  0000 C CNN
F 2 "" H 10150 2850 60  0000 C CNN
F 3 "" H 10150 2850 60  0000 C CNN
	1    10150 2850
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0316
U 1 1 57058F40
P 10150 3150
F 0 "#PWR0316" H 10150 2900 50  0001 C CNN
F 1 "GND" H 10158 2976 50  0001 C CNN
F 2 "" H 10150 3150 50  0000 C CNN
F 3 "" H 10150 3150 50  0000 C CNN
	1    10150 3150
	1    0    0    -1  
$EndComp
Text Notes 9600 3550 0    40   ~ 0
SW1 OFF, SW2 OFF: JTAG BOOT\nSW1 OFF, SW2 ON: QSPI\nSW1 ON, SW2 OFF: N/A\nSW1 ON, SW2 ON: SD CARD
Text HLabel 4950 5000 0    40   Input ~ 0
RS485_ENA
Text HLabel 4950 4900 0    40   Input ~ 0
UART_EMIO_TX
Text HLabel 4950 5700 0    40   Output ~ 0
UART_EMIO_RX
$Comp
L CIAA_ACC:GND #PWR0317
U 1 1 5705AC55
P 7950 3350
F 0 "#PWR0317" H 7950 3100 50  0001 C CNN
F 1 "GND" H 7958 3176 50  0001 C CNN
F 2 "" H 7950 3350 50  0000 C CNN
F 3 "" H 7950 3350 50  0000 C CNN
	1    7950 3350
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:+3.3V #PWR0318
U 1 1 5705E67D
P 8950 5450
F 0 "#PWR0318" H 8950 5540 20  0001 C CNN
F 1 "+3.3V" H 8950 5550 30  0000 C CNN
F 2 "" H 8950 5450 60  0000 C CNN
F 3 "" H 8950 5450 60  0000 C CNN
	1    8950 5450
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R125
U 1 1 5705E844
P 7800 5950
F 0 "R125" V 7700 5950 50  0000 C CNN
F 1 "4.7K" V 7800 5950 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 7730 5950 50  0001 C CNN
F 3 "" H 7800 5950 50  0000 C CNN
F 4 "RES SMD 4.7K OHM 5% 1/16W 0402" H 7800 5950 60  0001 C CNN "Desc"
F 5 "Yageo" H 7800 5950 60  0001 C CNN "Manf"
F 6 "RC0402JR-074K7L" H 7800 5950 60  0001 C CNN "Manf#"
F 7 "311-4.7KJRCT-ND" H 7800 5950 60  0001 C CNN "Digikey#"
	1    7800 5950
	0    1    1    0   
$EndComp
$Comp
L CIAA_ACC:GND #PWR0319
U 1 1 5705ED1C
P 8950 5950
F 0 "#PWR0319" H 8950 5700 50  0001 C CNN
F 1 "GND" H 8958 5776 50  0001 C CNN
F 2 "" H 8950 5950 50  0000 C CNN
F 3 "" H 8950 5950 50  0000 C CNN
	1    8950 5950
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0320
U 1 1 5705ED66
P 7600 5950
F 0 "#PWR0320" H 7600 5700 50  0001 C CNN
F 1 "GND" H 7608 5776 50  0001 C CNN
F 2 "" H 7600 5950 50  0000 C CNN
F 3 "" H 7600 5950 50  0000 C CNN
	1    7600 5950
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:CONN_01X03 J15
U 1 1 5705FC79
P 9550 5700
F 0 "J15" H 9550 5900 50  0000 L CNN
F 1 "RS485" H 9400 5500 50  0000 L CNN
F 2 "conn:1770898" H 9550 5700 50  0001 C CNN
F 3 "" H 9550 5700 50  0000 C CNN
F 4 "CONN TERM BLK 3POS 2.5MM" H 9550 5700 60  0001 C CNN "Desc"
F 5 "Phoenix Contact" H 9550 5700 60  0001 C CNN "Manf"
F 6 "1770898" H 9550 5700 60  0001 C CNN "Manf#"
F 7 "277-2080-1-ND" H 9550 5700 60  0001 C CNN "Digikey#"
	1    9550 5700
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:L FB6
U 1 1 5706088F
P 9100 5800
F 0 "FB6" V 9050 5700 50  0000 L CNN
F 1 "MMZ1608B601CTAH0" V 9050 5600 20  0001 L CNN
F 2 "chip_rlc:l_0603" H 9100 5800 50  0001 C CNN
F 3 "" H 9100 5800 50  0000 C CNN
F 4 "FERRITE BEAD 600 OHM 0603 1LN" H 9100 5800 60  0001 C CNN "Desc"
F 5 "TDK" H 9100 5800 60  0001 C CNN "Manf"
F 6 "MMZ1608B601CTAH0" H 9100 5800 60  0001 C CNN "Manf#"
F 7 "445-2166-1-ND" H 9100 5800 60  0001 C CNN "Digikey#"
	1    9100 5800
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:XR33038 U35
U 1 1 57059F46
P 8200 5400
F 0 "U35" H 8300 5450 60  0000 C CNN
F 1 "XR33038" H 8450 4850 60  0000 C CNN
F 2 "soic-sop-tssop:SOIC-8" H 8200 5400 60  0001 C CNN
F 3 "" H 8200 5400 60  0000 C CNN
F 4 "IC TXRX RS422/RS485 8SOIC" H 8200 5400 60  0001 C CNN "Desc"
F 5 "Exar" H 8200 5400 60  0001 C CNN "Manf"
F 6 "XR33038ID-F" H 8200 5400 60  0001 C CNN "Manf#"
F 7 "1016-2002-5-ND" H 8200 5400 60  0001 C CNN "Digikey#"
	1    8200 5400
	1    0    0    -1  
$EndComp
Text Notes 7750 3700 0    100  ~ 20
UART 2
Text Notes 8350 6300 0    100  ~ 20
RS-485
$Comp
L CIAA_ACC:+3.3V #PWR0321
U 1 1 5706575C
P 7050 5450
F 0 "#PWR0321" H 7050 5540 20  0001 C CNN
F 1 "+3.3V" H 7050 5550 30  0000 C CNN
F 2 "" H 7050 5450 60  0000 C CNN
F 3 "" H 7050 5450 60  0000 C CNN
	1    7050 5450
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0322
U 1 1 57065A50
P 7050 5950
F 0 "#PWR0322" H 7050 5700 50  0001 C CNN
F 1 "GND" H 7058 5776 50  0001 C CNN
F 2 "" H 7050 5950 50  0000 C CNN
F 3 "" H 7050 5950 50  0000 C CNN
	1    7050 5950
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0323
U 1 1 57065B48
P 7300 5950
F 0 "#PWR0323" H 7300 5700 50  0001 C CNN
F 1 "GND" H 7308 5776 50  0001 C CNN
F 2 "" H 7300 5950 50  0000 C CNN
F 3 "" H 7300 5950 50  0000 C CNN
	1    7300 5950
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:TCAN332 U36
U 1 1 570673EA
P 8450 4450
F 0 "U36" H 8350 4600 50  0000 C CNN
F 1 "TCAN332" H 8500 4000 50  0000 C CNN
F 2 "soic-sop-tssop:SOIC-8" H 8450 4750 40  0001 C CNN
F 3 "" H 8450 4750 40  0000 C CNN
F 4 "IC TXRX CAN 3.3V 8SOIC" H 8450 4450 60  0001 C CNN "Desc"
F 5 "Texas Instruments" H 8450 4450 60  0001 C CNN "Manf"
F 6 "TCAN332DR" H 8450 4450 60  0001 C CNN "Manf#"
F 7 "296-43711-1-ND" H 8450 4450 60  0001 C CNN "Digikey#"
	1    8450 4450
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:CONN_01X03 J14
U 1 1 570675A0
P 9550 4550
F 0 "J14" H 9550 4750 50  0000 L CNN
F 1 "CAN" H 9450 4350 50  0000 L CNN
F 2 "conn:1770898" H 9550 4550 50  0001 C CNN
F 3 "" H 9550 4550 50  0000 C CNN
F 4 "CONN TERM BLK 3POS 2.5MM" H 9550 4550 60  0001 C CNN "Desc"
F 5 "Phoenix Contact" H 9550 4550 60  0001 C CNN "Manf"
F 6 "1770898" H 9550 4550 60  0001 C CNN "Manf#"
F 7 "277-2080-1-ND" H 9550 4550 60  0001 C CNN "Digikey#"
	1    9550 4550
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:L FB5
U 1 1 570677B3
P 9100 4650
F 0 "FB5" V 9050 4550 50  0000 L CNN
F 1 "MMZ1608B601CTAH0" V 9050 4450 20  0001 L CNN
F 2 "chip_rlc:l_0603" H 9100 4650 50  0001 C CNN
F 3 "" H 9100 4650 50  0000 C CNN
F 4 "FERRITE BEAD 600 OHM 0603 1LN" H 9100 4650 60  0001 C CNN "Desc"
F 5 "TDK" H 9100 4650 60  0001 C CNN "Manf"
F 6 "MMZ1608B601CTAH0" H 9100 4650 60  0001 C CNN "Manf#"
F 7 "445-2166-1-ND" H 9100 4650 60  0001 C CNN "Digikey#"
	1    9100 4650
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:GND #PWR0324
U 1 1 57067AE7
P 8000 4900
F 0 "#PWR0324" H 8000 4650 50  0001 C CNN
F 1 "GND" H 8008 4726 50  0001 C CNN
F 2 "" H 8000 4900 50  0000 C CNN
F 3 "" H 8000 4900 50  0000 C CNN
	1    8000 4900
	1    0    0    -1  
$EndComp
Text Label 8900 5600 0    40   ~ 0
RS485_P
Text Label 8900 5700 0    40   ~ 0
RS485_N
Text Label 8900 4450 0    40   ~ 0
CAN_P
Text Label 8900 4550 0    40   ~ 0
CAN_N
$Comp
L CIAA_ACC:GND #PWR0325
U 1 1 57068A9B
P 8950 4900
F 0 "#PWR0325" H 8950 4650 50  0001 C CNN
F 1 "GND" H 8958 4726 50  0001 C CNN
F 2 "" H 8950 4900 50  0000 C CNN
F 3 "" H 8950 4900 50  0000 C CNN
	1    8950 4900
	1    0    0    -1  
$EndComp
Text Notes 8350 5150 0    100  ~ 20
CAN
$Comp
L CIAA_ACC:JUMPER JP5
U 1 1 5706A43E
P 9850 4400
F 0 "JP5" H 9900 4500 50  0000 R CNN
F 1 "JUMPER" H 9860 4340 50  0001 C CNN
F 2 "conn:Pin_Header_Straight_1x02" H 9850 4400 50  0001 C CNN
F 3 "" H 9850 4400 50  0000 C CNN
F 4 "CONN HEADER 2POS .100 VERT GOLD" H 9850 4400 60  0001 C CNN "Desc"
F 5 "Molex" H 9850 4400 60  0001 C CNN "Manf"
F 6 "0022284023" H 9850 4400 60  0001 C CNN "Manf#"
F 7 "WM50016-02-ND" H 9850 4400 60  0001 C CNN "Digikey#"
	1    9850 4400
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:R R127
U 1 1 5706A5BD
P 9850 4700
F 0 "R127" V 9750 4700 50  0000 C CNN
F 1 "120" V 9850 4700 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 9780 4700 50  0001 C CNN
F 3 "" H 9850 4700 50  0000 C CNN
F 4 "RES SMD 120 OHM 5% 1/16W 0402" H 9850 4700 60  0001 C CNN "Desc"
F 5 "Yageo" H 9850 4700 60  0001 C CNN "Manf"
F 6 "RC0402JR-07120RL" H 9850 4700 60  0001 C CNN "Manf#"
F 7 "311-120JRCT-ND" H 9850 4700 60  0001 C CNN "Digikey#"
	1    9850 4700
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:JUMPER JP6
U 1 1 5706AEC0
P 9850 5900
F 0 "JP6" H 9900 6000 50  0000 R CNN
F 1 "JUMPER" H 9860 5840 50  0001 C CNN
F 2 "conn:Pin_Header_Straight_1x02" H 9850 5900 50  0001 C CNN
F 3 "" H 9850 5900 50  0000 C CNN
F 4 "CONN HEADER 2POS .100 VERT GOLD" H 9850 5900 60  0001 C CNN "Desc"
F 5 "Molex" H 9850 5900 60  0001 C CNN "Manf"
F 6 "0022284023" H 9850 5900 60  0001 C CNN "Manf#"
F 7 "WM50016-02-ND" H 9850 5900 60  0001 C CNN "Digikey#"
	1    9850 5900
	0    -1   1    0   
$EndComp
$Comp
L CIAA_ACC:R R128
U 1 1 5706AECA
P 9850 5600
F 0 "R128" V 9750 5600 50  0000 C CNN
F 1 "120" V 9850 5600 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 9780 5600 50  0001 C CNN
F 3 "" H 9850 5600 50  0000 C CNN
F 4 "RES SMD 120 OHM 5% 1/16W 0402" H 9850 5600 60  0001 C CNN "Desc"
F 5 "Yageo" H 9850 5600 60  0001 C CNN "Manf"
F 6 "RC0402JR-07120RL" H 9850 5600 60  0001 C CNN "Manf#"
F 7 "311-120JRCT-ND" H 9850 5600 60  0001 C CNN "Digikey#"
	1    9850 5600
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:+3.3V #PWR0326
U 1 1 5706D5E2
P 7200 4400
F 0 "#PWR0326" H 7200 4490 20  0001 C CNN
F 1 "+3.3V" H 7200 4500 30  0000 C CNN
F 2 "" H 7200 4400 60  0000 C CNN
F 3 "" H 7200 4400 60  0000 C CNN
	1    7200 4400
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0327
U 1 1 5706D5EC
P 7200 4900
F 0 "#PWR0327" H 7200 4650 50  0001 C CNN
F 1 "GND" H 7208 4726 50  0001 C CNN
F 2 "" H 7200 4900 50  0000 C CNN
F 3 "" H 7200 4900 50  0000 C CNN
	1    7200 4900
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0328
U 1 1 5706D5F3
P 7450 4900
F 0 "#PWR0328" H 7450 4650 50  0001 C CNN
F 1 "GND" H 7458 4726 50  0001 C CNN
F 2 "" H 7450 4900 50  0000 C CNN
F 3 "" H 7450 4900 50  0000 C CNN
	1    7450 4900
	1    0    0    -1  
$EndComp
Text HLabel 8050 4550 0    40   Input ~ 0
CAN_TX
Text HLabel 8050 4650 0    40   Output ~ 0
CAN_RX
$Comp
L CIAA_ACC:+3.3V #PWR0329
U 1 1 5706DCAC
P 8000 4400
F 0 "#PWR0329" H 8000 4490 20  0001 C CNN
F 1 "+3.3V" H 8000 4500 30  0000 C CNN
F 2 "" H 8000 4400 60  0000 C CNN
F 3 "" H 8000 4400 60  0000 C CNN
	1    8000 4400
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:PESD1CAN U39
U 1 1 57070006
P 10300 4600
F 0 "U39" H 10500 4800 50  0000 R CNN
F 1 "PESD1CAN" V 10500 4750 50  0000 R CNN
F 2 "to-sod-sot:SOT-23" H 10120 4667 60  0001 R CNN
F 3 "" H 10300 4600 60  0000 C CNN
F 4 "TVS DIODE 24VWM 70VC SOT23" H 10300 4600 60  0001 C CNN "Desc"
F 5 "NXP" H 10300 4600 60  0001 C CNN "Manf"
F 6 "PESD1CAN,215" H 10300 4600 60  0001 C CNN "Manf#"
F 7 "568-4032-1-ND" H 10300 4600 60  0001 C CNN "Digikey#"
	1    10300 4600
	1    0    0    -1  
$EndComp
Text Label 10200 4250 2    40   ~ 0
CAN_P
Text Label 10400 4250 0    40   ~ 0
CAN_N
$Comp
L CIAA_ACC:PESD1CAN U40
U 1 1 5707162A
P 10300 5750
F 0 "U40" H 10500 5950 50  0000 R CNN
F 1 "PESD1CAN" V 10500 5900 50  0000 R CNN
F 2 "to-sod-sot:SOT-23" H 10120 5817 60  0001 R CNN
F 3 "" H 10300 5750 60  0000 C CNN
F 4 "TVS DIODE 24VWM 70VC SOT23" H 10300 5750 60  0001 C CNN "Desc"
F 5 "NXP" H 10300 5750 60  0001 C CNN "Manf"
F 6 "PESD1CAN,215" H 10300 5750 60  0001 C CNN "Manf#"
F 7 "568-4032-1-ND" H 10300 5750 60  0001 C CNN "Digikey#"
	1    10300 5750
	1    0    0    -1  
$EndComp
Text Label 10200 5400 2    40   ~ 0
RS485_P
Text Label 10400 5400 0    40   ~ 0
RS485_N
Wire Wire Line
	2550 3300 3100 3300
Wire Wire Line
	9250 1450 9250 1550
Wire Wire Line
	9300 1650 9250 1650
Connection ~ 9250 1650
Wire Wire Line
	9300 1550 9250 1550
Connection ~ 9250 1550
Wire Wire Line
	9300 1100 9250 1100
Wire Wire Line
	9250 950  9250 1100
Connection ~ 9250 1100
Wire Wire Line
	10800 950  10850 950 
Wire Wire Line
	10500 950  10450 950 
Wire Wire Line
	10450 950  10450 1100
Wire Wire Line
	10400 1100 10450 1100
Connection ~ 10450 1100
Wire Wire Line
	2550 2700 3100 2700
Wire Wire Line
	2550 2600 3100 2600
Wire Wire Line
	2550 2800 2600 2800
Wire Wire Line
	2550 2900 2700 2900
Wire Wire Line
	2550 3000 2800 3000
Wire Wire Line
	2550 3100 2900 3100
Wire Wire Line
	2600 2800 2600 2350
Connection ~ 2600 2800
Wire Wire Line
	2700 2900 2700 2350
Connection ~ 2700 2900
Wire Wire Line
	2800 3000 2800 2350
Connection ~ 2800 3000
Wire Wire Line
	2900 3100 2900 2350
Connection ~ 2900 3100
Wire Wire Line
	2600 1900 2600 1950
Connection ~ 2600 1950
Wire Wire Line
	2900 2050 2900 1950
Wire Wire Line
	2800 2050 2800 1950
Connection ~ 2800 1950
Wire Wire Line
	2700 2050 2700 1950
Connection ~ 2700 1950
Wire Wire Line
	2550 2500 3100 2500
Wire Notes Line
	2050 2575 2050 2725
Wire Notes Line
	2050 2775 2050 2925
Wire Notes Line
	2050 2975 2050 3125
Wire Notes Line
	2050 2475 2050 2525
Wire Notes Line
	6375 3175 6375 3225
Wire Notes Line
	6375 2450 6375 3000
Wire Notes Line
	6375 3075 6375 3125
Wire Notes Line
	6375 2375 6375 2425
Wire Notes Line
	6375 3000 6350 3000
Wire Notes Line
	6375 2450 6350 2450
Wire Notes Line
	6375 2425 6350 2425
Wire Notes Line
	6375 2375 6350 2375
Wire Notes Line
	6375 3075 6350 3075
Wire Notes Line
	6375 3125 6350 3125
Wire Notes Line
	6375 3175 6350 3175
Wire Notes Line
	6375 3225 6350 3225
Wire Notes Line
	2050 2475 2075 2475
Wire Notes Line
	2050 2525 2075 2525
Wire Notes Line
	2050 2575 2075 2575
Wire Notes Line
	2050 2725 2075 2725
Wire Notes Line
	2050 2775 2075 2775
Wire Notes Line
	2050 2925 2075 2925
Wire Notes Line
	2050 2975 2075 2975
Wire Notes Line
	2050 3125 2075 3125
Wire Wire Line
	2550 2525 2550 2500
Wire Wire Line
	5500 2050 5500 1950
Wire Wire Line
	5500 1950 5850 1950
Connection ~ 5500 1950
Wire Wire Line
	5400 2500 5900 2500
Wire Wire Line
	5400 2600 5550 2600
Wire Wire Line
	5400 2700 5650 2700
Wire Wire Line
	5400 2800 5900 2800
Wire Wire Line
	5400 2900 5900 2900
Wire Wire Line
	5400 3000 5750 3000
Wire Wire Line
	5400 3100 5750 3100
Wire Wire Line
	5400 3200 5500 3200
Wire Wire Line
	5900 3200 5900 3225
Wire Wire Line
	5550 2600 5550 3300
Connection ~ 5550 2600
Wire Wire Line
	5650 2700 5650 3300
Connection ~ 5650 2700
Wire Wire Line
	5750 3100 5750 3300
Connection ~ 5750 3100
Wire Wire Line
	5500 2350 5500 3200
Connection ~ 5500 3200
Wire Wire Line
	5750 3000 5750 2150
Connection ~ 5750 3000
Wire Wire Line
	5850 2350 5850 3650
Wire Wire Line
	5850 3650 5750 3650
Wire Wire Line
	5550 3650 5550 3600
Wire Wire Line
	5650 3600 5650 3650
Connection ~ 5650 3650
Wire Wire Line
	5750 3600 5750 3650
Connection ~ 5750 3650
Connection ~ 5850 3650
Wire Wire Line
	5400 2400 5900 2400
Wire Wire Line
	9700 3100 9650 3100
Wire Wire Line
	9650 3100 9650 3150
Wire Wire Line
	9700 3000 9650 3000
Wire Wire Line
	9700 2900 9650 2900
Wire Wire Line
	9650 2900 9650 2850
Wire Wire Line
	10100 2900 10150 2900
Wire Wire Line
	10150 2900 10150 2850
Wire Wire Line
	10100 3000 10150 3000
Wire Wire Line
	10100 3100 10150 3100
Wire Wire Line
	10150 3100 10150 3150
Wire Wire Line
	9300 3000 9350 3000
Wire Wire Line
	10450 3000 10500 3000
Wire Wire Line
	8000 3300 7950 3300
Wire Wire Line
	7950 3300 7950 3350
Wire Wire Line
	8000 5700 7950 5700
Wire Wire Line
	7950 5600 7950 5700
Wire Wire Line
	7900 5600 7950 5600
Connection ~ 7950 5600
Wire Wire Line
	7900 5500 8000 5500
Wire Wire Line
	7900 5800 8000 5800
Connection ~ 7950 5700
Wire Wire Line
	7600 5950 7650 5950
Wire Wire Line
	8900 5600 9300 5600
Wire Wire Line
	8900 5700 9300 5700
Wire Wire Line
	8900 5500 8950 5500
Wire Wire Line
	8950 5500 8950 5450
Wire Wire Line
	8900 5800 8950 5800
Connection ~ 8950 5800
Wire Wire Line
	9200 5800 9250 5800
Wire Wire Line
	7050 5450 7050 5500
Wire Wire Line
	7050 5500 7300 5500
Wire Wire Line
	7300 5500 7300 5550
Connection ~ 7050 5500
Wire Wire Line
	7050 5950 7050 5850
Wire Wire Line
	7300 5950 7300 5850
Wire Wire Line
	8950 5800 8950 5950
Wire Wire Line
	9200 4650 9250 4650
Wire Wire Line
	9000 4650 8950 4650
Wire Wire Line
	8950 4650 8950 4900
Wire Wire Line
	8900 4550 9300 4550
Wire Wire Line
	8900 4450 9300 4450
Wire Wire Line
	9850 5450 9850 5400
Wire Wire Line
	9850 5400 9300 5400
Wire Wire Line
	9300 5400 9300 5600
Connection ~ 9300 5600
Wire Wire Line
	9300 5700 9300 6000
Wire Wire Line
	9300 6000 9850 6000
Connection ~ 9300 5700
Wire Wire Line
	9850 4300 9850 4250
Wire Wire Line
	9850 4250 9300 4250
Wire Wire Line
	9300 4250 9300 4450
Connection ~ 9300 4450
Wire Wire Line
	9300 4550 9300 4900
Wire Wire Line
	9300 4900 9850 4900
Wire Wire Line
	9850 4900 9850 4850
Connection ~ 9300 4550
Wire Wire Line
	9850 4550 9850 4500
Wire Wire Line
	7200 4400 7200 4450
Wire Wire Line
	7200 4450 7450 4450
Wire Wire Line
	7450 4450 7450 4500
Connection ~ 7200 4450
Wire Wire Line
	7200 4900 7200 4800
Wire Wire Line
	7450 4900 7450 4800
Wire Wire Line
	8050 4750 8000 4750
Wire Wire Line
	8000 4750 8000 4900
Wire Wire Line
	8000 4400 8000 4450
Wire Wire Line
	8000 4450 8050 4450
Wire Wire Line
	10300 6100 9250 6100
Wire Wire Line
	9250 6100 9250 5800
Connection ~ 9250 5800
Wire Wire Line
	10300 4950 9250 4950
Wire Wire Line
	9250 4950 9250 4650
Connection ~ 9250 4650
Wire Wire Line
	10200 4250 10250 4250
Wire Wire Line
	10250 4250 10250 4300
Wire Wire Line
	10350 4300 10350 4250
Wire Wire Line
	10350 4250 10400 4250
Wire Wire Line
	10200 5400 10250 5400
Wire Wire Line
	10250 5400 10250 5450
Wire Wire Line
	10400 5400 10350 5400
Wire Wire Line
	10350 5400 10350 5450
$Comp
L CIAA_ACC:74AVC2T45 U34
U 1 1 5708B299
P 5400 5650
F 0 "U34" H 5200 5850 50  0000 C CNN
F 1 "74AVC2T45" H 5400 5250 50  0000 C CNN
F 2 "soic-sop-tssop:MSOP-8" H 5400 5900 40  0001 C CNN
F 3 "" H 5400 5900 40  0000 C CNN
F 4 "IC BUS TRANSCVR TRI-ST DL 8TSSOP" H 5400 5650 60  0001 C CNN "Desc"
F 5 "NXP" H 5400 5650 60  0001 C CNN "Manf"
F 6 "74AVC2T45DP,125" H 5400 5650 60  0001 C CNN "Manf#"
F 7 "568-8845-1-ND" H 5400 5650 60  0001 C CNN "Digikey#"
	1    5400 5650
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:74AVC2T45 U33
U 1 1 5708B2A4
P 5400 4850
F 0 "U33" H 5600 5050 50  0000 C CNN
F 1 "74AVC2T45" H 5400 4450 50  0000 C CNN
F 2 "soic-sop-tssop:MSOP-8" H 5400 5100 40  0001 C CNN
F 3 "" H 5400 5100 40  0000 C CNN
F 4 "IC BUS TRANSCVR TRI-ST DL 8TSSOP" H 5400 4850 60  0001 C CNN "Desc"
F 5 "NXP" H 5400 4850 60  0001 C CNN "Manf"
F 6 "74AVC2T45DP,125" H 5400 4850 60  0001 C CNN "Manf#"
F 7 "568-8845-1-ND" H 5400 4850 60  0001 C CNN "Digikey#"
	1    5400 4850
	-1   0    0    -1  
$EndComp
Text Label 5850 4900 0    40   ~ 0
UART_EMIO_TX_B
$Comp
L CIAA_ACC:GND #PWR0330
U 1 1 570E199F
P 4900 5950
F 0 "#PWR0330" H 4900 5700 50  0001 C CNN
F 1 "GND" H 4908 5776 50  0001 C CNN
F 2 "" H 4900 5950 50  0000 C CNN
F 3 "" H 4900 5950 50  0000 C CNN
	1    4900 5950
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0331
U 1 1 570E1BDB
P 5900 5950
F 0 "#PWR0331" H 5900 5700 50  0001 C CNN
F 1 "GND" H 5908 5776 50  0001 C CNN
F 2 "" H 5900 5950 50  0000 C CNN
F 3 "" H 5900 5950 50  0000 C CNN
	1    5900 5950
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0332
U 1 1 570E1C58
P 5900 5150
F 0 "#PWR0332" H 5900 4900 50  0001 C CNN
F 1 "GND" H 5908 4976 50  0001 C CNN
F 2 "" H 5900 5150 50  0000 C CNN
F 3 "" H 5900 5150 50  0000 C CNN
	1    5900 5150
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0333
U 1 1 570E1CD5
P 4900 5150
F 0 "#PWR0333" H 4900 4900 50  0001 C CNN
F 1 "GND" H 4908 4976 50  0001 C CNN
F 2 "" H 4900 5150 50  0000 C CNN
F 3 "" H 4900 5150 50  0000 C CNN
	1    4900 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4900 5150 4900 5100
Wire Wire Line
	4900 5100 4950 5100
Wire Wire Line
	5850 5100 5900 5100
Wire Wire Line
	5900 5100 5900 5150
Wire Wire Line
	5850 5800 5900 5800
Wire Wire Line
	5900 5800 5900 5900
Wire Wire Line
	5850 5900 5900 5900
Connection ~ 5900 5900
Wire Wire Line
	4950 5900 4900 5900
Wire Wire Line
	4900 5900 4900 5950
NoConn ~ 4950 5800
Text Label 5850 5700 0    40   ~ 0
UART_EMIO_RX_B
Text Label 5850 5000 0    40   ~ 0
RS485_ENA_B
Text Label 8000 3100 2    40   ~ 0
UART_EMIO_TX_B
Text Label 8000 3200 2    40   ~ 0
UART_EMIO_RX_B
Text Label 7900 5600 2    40   ~ 0
RS485_ENA_B
$Comp
L CIAA_ACC:VCCO_HR #PWR0334
U 1 1 570E42D8
P 4900 4750
F 0 "#PWR0334" H 4900 4840 20  0001 C CNN
F 1 "VCCO_HR" H 4900 4850 30  0000 C CNN
F 2 "" H 4900 4750 60  0000 C CNN
F 3 "" H 4900 4750 60  0000 C CNN
	1    4900 4750
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:VCCO_HR #PWR0335
U 1 1 570E45B0
P 4900 5550
F 0 "#PWR0335" H 4900 5640 20  0001 C CNN
F 1 "VCCO_HR" H 4900 5650 30  0000 C CNN
F 2 "" H 4900 5550 60  0000 C CNN
F 3 "" H 4900 5550 60  0000 C CNN
	1    4900 5550
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:+3.3V #PWR0336
U 1 1 570E478D
P 5900 4750
F 0 "#PWR0336" H 5900 4840 20  0001 C CNN
F 1 "+3.3V" H 5900 4850 30  0000 C CNN
F 2 "" H 5900 4750 60  0000 C CNN
F 3 "" H 5900 4750 60  0000 C CNN
	1    5900 4750
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:+3.3V #PWR0337
U 1 1 570E4CF0
P 5900 5550
F 0 "#PWR0337" H 5900 5640 20  0001 C CNN
F 1 "+3.3V" H 5900 5650 30  0000 C CNN
F 2 "" H 5900 5550 60  0000 C CNN
F 3 "" H 5900 5550 60  0000 C CNN
	1    5900 5550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 5550 5900 5600
Wire Wire Line
	5900 5600 5850 5600
Wire Wire Line
	5900 4750 5900 4800
Wire Wire Line
	5900 4800 5850 4800
Wire Wire Line
	4950 4800 4900 4800
Wire Wire Line
	4900 4800 4900 4750
Wire Wire Line
	4950 5600 4900 5600
Wire Wire Line
	4900 5600 4900 5550
$Comp
L CIAA_ACC:+3.3V #PWR0338
U 1 1 570E63E5
P 3900 5050
F 0 "#PWR0338" H 3900 5140 20  0001 C CNN
F 1 "+3.3V" H 3900 5150 30  0000 C CNN
F 2 "" H 3900 5050 60  0000 C CNN
F 3 "" H 3900 5050 60  0000 C CNN
	1    3900 5050
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0339
U 1 1 570E63EB
P 4400 5150
F 0 "#PWR0339" H 4400 4900 50  0001 C CNN
F 1 "GND" H 4408 4976 50  0001 C CNN
F 2 "" H 4400 5150 50  0000 C CNN
F 3 "" H 4400 5150 50  0000 C CNN
	1    4400 5150
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:C C151
U 1 1 570E63F5
P 4150 4800
F 0 "C151" V 4200 4650 50  0000 L CNN
F 1 "100nF" V 4050 4700 50  0000 L CNN
F 2 "chip_rlc:c_0201" H 4188 4650 50  0001 C CNN
F 3 "" H 4150 4800 50  0000 C CNN
F 4 "CAP CER 0.1UF 10V X5R 0201" H 4150 4800 60  0001 C CNN "Desc"
F 5 "Murata" H 4150 4800 60  0001 C CNN "Manf"
F 6 "GRM033R61A104ME15D" H 4150 4800 60  0001 C CNN "Manf#"
F 7 "490-5405-1-ND" H 4150 4800 60  0001 C CNN "Digikey#"
	1    4150 4800
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:C C152
U 1 1 570E6400
P 4150 5100
F 0 "C152" V 4200 4950 50  0000 L CNN
F 1 "100nF" V 4050 5000 50  0000 L CNN
F 2 "chip_rlc:c_0201" H 4188 4950 50  0001 C CNN
F 3 "" H 4150 5100 50  0000 C CNN
F 4 "CAP CER 0.1UF 10V X5R 0201" H 4150 5100 60  0001 C CNN "Desc"
F 5 "Murata" H 4150 5100 60  0001 C CNN "Manf"
F 6 "GRM033R61A104ME15D" H 4150 5100 60  0001 C CNN "Manf#"
F 7 "490-5405-1-ND" H 4150 5100 60  0001 C CNN "Digikey#"
	1    4150 5100
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:VCCO_HR #PWR0340
U 1 1 570E6407
P 3900 4750
F 0 "#PWR0340" H 3900 4840 20  0001 C CNN
F 1 "VCCO_HR" H 3900 4850 30  0000 C CNN
F 2 "" H 3900 4750 60  0000 C CNN
F 3 "" H 3900 4750 60  0000 C CNN
	1    3900 4750
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:+3.3V #PWR0341
U 1 1 570E640D
P 3900 5850
F 0 "#PWR0341" H 3900 5940 20  0001 C CNN
F 1 "+3.3V" H 3900 5950 30  0000 C CNN
F 2 "" H 3900 5850 60  0000 C CNN
F 3 "" H 3900 5850 60  0000 C CNN
	1    3900 5850
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:GND #PWR0342
U 1 1 570E6413
P 4400 5950
F 0 "#PWR0342" H 4400 5700 50  0001 C CNN
F 1 "GND" H 4408 5776 50  0001 C CNN
F 2 "" H 4400 5950 50  0000 C CNN
F 3 "" H 4400 5950 50  0000 C CNN
	1    4400 5950
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:C C153
U 1 1 570E641D
P 4150 5600
F 0 "C153" V 4200 5450 50  0000 L CNN
F 1 "100nF" V 4050 5500 50  0000 L CNN
F 2 "chip_rlc:c_0201" H 4188 5450 50  0001 C CNN
F 3 "" H 4150 5600 50  0000 C CNN
F 4 "CAP CER 0.1UF 10V X5R 0201" H 4150 5600 60  0001 C CNN "Desc"
F 5 "Murata" H 4150 5600 60  0001 C CNN "Manf"
F 6 "GRM033R61A104ME15D" H 4150 5600 60  0001 C CNN "Manf#"
F 7 "490-5405-1-ND" H 4150 5600 60  0001 C CNN "Digikey#"
	1    4150 5600
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:C C154
U 1 1 570E6428
P 4150 5900
F 0 "C154" V 4200 5750 50  0000 L CNN
F 1 "100nF" V 4050 5800 50  0000 L CNN
F 2 "chip_rlc:c_0201" H 4188 5750 50  0001 C CNN
F 3 "" H 4150 5900 50  0000 C CNN
F 4 "CAP CER 0.1UF 10V X5R 0201" H 4150 5900 60  0001 C CNN "Desc"
F 5 "Murata" H 4150 5900 60  0001 C CNN "Manf"
F 6 "GRM033R61A104ME15D" H 4150 5900 60  0001 C CNN "Manf#"
F 7 "490-5405-1-ND" H 4150 5900 60  0001 C CNN "Digikey#"
	1    4150 5900
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:VCCO_HR #PWR0343
U 1 1 570E642F
P 3900 5550
F 0 "#PWR0343" H 3900 5640 20  0001 C CNN
F 1 "VCCO_HR" H 3900 5650 30  0000 C CNN
F 2 "" H 3900 5550 60  0000 C CNN
F 3 "" H 3900 5550 60  0000 C CNN
	1    3900 5550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 4800 4400 4800
Wire Wire Line
	4400 4800 4400 5100
Wire Wire Line
	4300 5100 4400 5100
Connection ~ 4400 5100
Wire Wire Line
	4000 5100 3900 5100
Wire Wire Line
	4000 4800 3900 4800
Wire Wire Line
	4400 5600 4400 5900
Wire Wire Line
	4300 5900 4400 5900
Connection ~ 4400 5900
Wire Wire Line
	4000 5900 3900 5900
Wire Wire Line
	3900 5100 3900 5050
Wire Wire Line
	3900 4800 3900 4750
Wire Wire Line
	4400 5600 4300 5600
Wire Wire Line
	3900 5900 3900 5850
Wire Wire Line
	4000 5600 3900 5600
Wire Wire Line
	3900 5600 3900 5550
Text Notes 4300 3150 1    60   ~ 0
BANK500\nPOWER: 3.3V
$Comp
L CIAA_ACC:OSCILLATOR U32
U 1 1 5712817C
P 1650 2200
F 0 "U32" H 1500 2350 50  0000 C CNN
F 1 "33.33MHz" H 1650 2050 50  0000 C CNN
F 2 "xtal-res-osc:ABRACON-ASDMB" H 1650 2200 60  0001 C CNN
F 3 "" H 1650 2200 60  0000 C CNN
F 4 "OSC MEMS 33.333MHZ CMOS SMD" H 1650 2200 60  0001 C CNN "Desc"
F 5 "Abracon" H 1650 2200 60  0001 C CNN "Manf"
F 6 "ASDMB-33.333MHZ-LY-T" H 1650 2200 60  0001 C CNN "Manf#"
F 7 "535-11196-1-ND" H 1650 2200 60  0001 C CNN "Digikey#"
	1    1650 2200
	1    0    0    -1  
$EndComp
$Comp
L CIAA_ACC:R R116
U 1 1 5712AE0D
P 2350 2400
F 0 "R116" V 2430 2400 50  0000 C CNN
F 1 "100" V 2350 2400 50  0000 C CNN
F 2 "chip_rlc:r_0402" V 2280 2400 50  0001 C CNN
F 3 "" H 2350 2400 50  0000 C CNN
F 4 "RES SMD 100 OHM 5% 1/16W 0402" H 2350 2400 60  0001 C CNN "Desc"
F 5 "Yageo" H 2350 2400 60  0001 C CNN "Manf"
F 6 "RC0402JR-07100RL" H 2350 2400 60  0001 C CNN "Manf#"
F 7 "311-100JRCT-ND" H 2350 2400 60  0001 C CNN "Digikey#"
	1    2350 2400
	0    -1   -1   0   
$EndComp
$Comp
L CIAA_ACC:GND #PWR0344
U 1 1 5712BA0A
P 2050 2300
F 0 "#PWR0344" H 2050 2050 50  0001 C CNN
F 1 "GND" H 2058 2126 50  0001 C CNN
F 2 "" H 2050 2300 50  0000 C CNN
F 3 "" H 2050 2300 50  0000 C CNN
	1    2050 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 2150 2150 2150
Wire Wire Line
	2150 2400 2200 2400
Wire Wire Line
	2500 2400 3100 2400
Wire Wire Line
	2000 2250 2050 2250
Wire Wire Line
	2050 1950 2050 2250
$Comp
L CIAA_ACC:+3.3V #PWR0345
U 1 1 5712C0AD
P 1250 1900
F 0 "#PWR0345" H 1250 1990 20  0001 C CNN
F 1 "+3.3V" H 1250 2000 30  0000 C CNN
F 2 "" H 1250 1900 60  0000 C CNN
F 3 "" H 1250 1900 60  0000 C CNN
	1    1250 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 1900 1250 1950
Wire Wire Line
	1250 2150 1300 2150
Wire Wire Line
	1250 2250 1300 2250
Connection ~ 1250 2150
Wire Wire Line
	1900 1950 2050 1950
Connection ~ 2050 2250
Wire Wire Line
	1600 1950 1250 1950
Connection ~ 1250 1950
Wire Wire Line
	2150 2150 2150 2400
Wire Wire Line
	2900 1950 2800 1950
$Comp
L CIAA_ACC:C C150
U 1 1 5770A324
P 1750 1950
F 0 "C150" V 1650 1900 50  0000 L CNN
F 1 "10nF" V 1850 1850 50  0000 L CNN
F 2 "chip_rlc:c_0201" H 1788 1800 50  0001 C CNN
F 3 "" H 1750 1950 50  0000 C CNN
F 4 "10000pF ±10% 16V X5R Ceramic Capacitor -55°C ~ 85°C Surface Mount, MLCC 0201 (0603 Metric) 0.024\" L x 0.012\" W (0.60mm x 0.30mm)" H 1750 1950 60  0001 C CNN "Desc"
F 5 "Murata" H 1750 1950 60  0001 C CNN "Manf"
F 6 "GRM033R61C103KA12D" H 1750 1950 60  0001 C CNN "Manf#"
F 7 "490-7223-1-ND" H 1750 1950 60  0001 C CNN "Digikey#"
	1    1750 1950
	0    1    1    0   
$EndComp
$Comp
L CIAA_ACC:C C158
U 1 1 57A1B88C
P 7450 4650
F 0 "C158" V 7500 4700 50  0000 L CNN
F 1 "100nF" V 7350 4550 50  0000 L CNN
F 2 "chip_rlc:c_0201" H 7488 4500 50  0001 C CNN
F 3 "" H 7450 4650 50  0000 C CNN
F 4 "CAP CER 0.1UF 10V X5R 0201" H 7450 4650 60  0001 C CNN "Desc"
F 5 "Murata" H 7450 4650 60  0001 C CNN "Manf"
F 6 "GRM033R61A104ME15D" H 7450 4650 60  0001 C CNN "Manf#"
F 7 "490-5405-1-ND" H 7450 4650 60  0001 C CNN "Digikey#"
	1    7450 4650
	-1   0    0    1   
$EndComp
$Comp
L CIAA_ACC:C C157
U 1 1 57A1C5A8
P 7300 5700
F 0 "C157" V 7350 5750 50  0000 L CNN
F 1 "100nF" V 7200 5600 50  0000 L CNN
F 2 "chip_rlc:c_0201" H 7338 5550 50  0001 C CNN
F 3 "" H 7300 5700 50  0000 C CNN
F 4 "CAP CER 0.1UF 10V X5R 0201" H 7300 5700 60  0001 C CNN "Desc"
F 5 "Murata" H 7300 5700 60  0001 C CNN "Manf"
F 6 "GRM033R61A104ME15D" H 7300 5700 60  0001 C CNN "Manf#"
F 7 "490-5405-1-ND" H 7300 5700 60  0001 C CNN "Digikey#"
	1    7300 5700
	-1   0    0    1   
$EndComp
Wire Wire Line
	9850 5800 9850 5750
$Comp
L CIAA_ACC:C C121
U 1 1 57C78284
P 7200 4650
F 0 "C121" V 7250 4750 50  0000 L CNN
F 1 "10uF" V 7100 4600 50  0000 L CNN
F 2 "chip_rlc:c_0402" H 7238 4500 50  0001 C CNN
F 3 "" H 7200 4650 50  0000 C CNN
F 4 "10µF 6.3V Ceramic Capacitor X6S 0402 (1005 Metric) 0.039\" L x 0.020\" W (1.00mm x 0.50mm)" H 7200 4650 60  0001 C CNN "Desc"
F 5 "Murata" H 7200 4650 60  0001 C CNN "Manf"
F 6 "GRM155C80J106ME11D" H 7200 4650 60  0001 C CNN "Manf#"
F 7 "490-13233-1-ND" H 7200 4650 60  0001 C CNN "Digikey#"
	1    7200 4650
	-1   0    0    1   
$EndComp
$Comp
L CIAA_ACC:C C120
U 1 1 57C782F9
P 7050 5700
F 0 "C120" V 7100 5800 50  0000 L CNN
F 1 "10uF" V 6950 5600 50  0000 L CNN
F 2 "chip_rlc:c_0402" H 7088 5550 50  0001 C CNN
F 3 "" H 7050 5700 50  0000 C CNN
F 4 "10µF 6.3V Ceramic Capacitor X6S 0402 (1005 Metric) 0.039\" L x 0.020\" W (1.00mm x 0.50mm)" H 7050 5700 60  0001 C CNN "Desc"
F 5 "Murata" H 7050 5700 60  0001 C CNN "Manf"
F 6 "GRM155C80J106ME11D" H 7050 5700 60  0001 C CNN "Manf#"
F 7 "490-13233-1-ND" H 7050 5700 60  0001 C CNN "Digikey#"
	1    7050 5700
	-1   0    0    1   
$EndComp
Text Notes 4200 950  0    118  ~ 24
UART, QSPI, I2C, CAN, RS485
Wire Notes Line
	4150 750  6900 750 
Wire Notes Line
	6900 750  6900 1000
Wire Notes Line
	6900 1000 4150 1000
Wire Notes Line
	4150 1000 4150 750 
Wire Notes Line
	9250 1950 10700 1950
Wire Notes Line
	10700 1950 10700 2400
Wire Notes Line
	10700 2400 9250 2400
Wire Notes Line
	9250 2400 9250 1950
Text Notes 6125 2200 0    40   ~ 0
20K resistor for PLL\nPlease check the position!\nMust be in 2-3.
Wire Wire Line
	9250 1650 9250 1700
Wire Wire Line
	9250 1550 9250 1650
Wire Wire Line
	9250 1100 9250 1150
Wire Wire Line
	10450 1100 10500 1100
Wire Wire Line
	2600 2800 3100 2800
Wire Wire Line
	2700 2900 3100 2900
Wire Wire Line
	2800 3000 3100 3000
Wire Wire Line
	2900 3100 3100 3100
Wire Wire Line
	2600 1950 2600 2050
Wire Wire Line
	2800 1950 2700 1950
Wire Wire Line
	2700 1950 2600 1950
Wire Wire Line
	5500 1950 5500 1900
Wire Wire Line
	5550 2600 5900 2600
Wire Wire Line
	5650 2700 5900 2700
Wire Wire Line
	5750 3100 5900 3100
Wire Wire Line
	5500 3200 5900 3200
Wire Wire Line
	5750 3000 5900 3000
Wire Wire Line
	5650 3650 5550 3650
Wire Wire Line
	5750 3650 5650 3650
Wire Wire Line
	5850 3650 5850 3700
Wire Wire Line
	7950 5600 8000 5600
Wire Wire Line
	7950 5700 7950 5950
Wire Wire Line
	8950 5800 9000 5800
Wire Wire Line
	7050 5500 7050 5550
Wire Wire Line
	9300 5600 9350 5600
Wire Wire Line
	9300 5700 9350 5700
Wire Wire Line
	9300 4450 9350 4450
Wire Wire Line
	9300 4550 9350 4550
Wire Wire Line
	7200 4450 7200 4500
Wire Wire Line
	9250 5800 9350 5800
Wire Wire Line
	9250 4650 9350 4650
Wire Wire Line
	5900 5900 5900 5950
Wire Wire Line
	4400 5100 4400 5150
Wire Wire Line
	4400 5900 4400 5950
Wire Wire Line
	1250 2150 1250 2250
Wire Wire Line
	2050 2250 2050 2300
Wire Wire Line
	1250 1950 1250 2150
$EndSCHEMATC