cpu.sch

EESchema Schematic File Version 2
LIBS:picociaa-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:nxp_armmcu
LIBS:pcie-mini
LIBS:ft2232h
LIBS:lpc54102j512bd64
LIBS:PRTR5V0U2X
LIBS:93c56
LIBS:SMD_Sealing_Glass_Crystal
LIBS:led_arbg
LIBS:sw_push4
LIBS:logo
LIBS:picociaa-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title "picoCIAA - CPU"
Date "2016-06-03"
Rev "1.0"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L LPC54102J512BD64 U5
U 1 1 55F814ED
P 5500 2950
F 0 "U5" H 3100 5100 60  0000 C CNN
F 1 "LPC54102J512BD64" H 3500 800 60  0000 C CNN
F 2 "Housings_QFP:TQFP-64_10x10mm_Pitch0.5mm" H 4800 3250 60  0001 C CNN
F 3 "" H 4800 3250 60  0000 C CNN
	1    5500 2950
	1    0    0    -1  
$EndComp
Text HLabel 2500 2550 0    60   BiDi ~ 0
P0_14
Wire Wire Line
	2500 2550 2850 2550
Text HLabel 2500 2650 0    60   Output ~ 0
SWO/TDO
Wire Wire Line
	2500 2650 2850 2650
Wire Wire Line
	2850 2950 2500 2950
Text HLabel 2500 2950 0    60   BiDi ~ 0
P0_18
Wire Wire Line
	2500 3050 2850 3050
Text HLabel 2500 3050 0    60   BiDi ~ 0
P0_19
Text HLabel 2500 3150 0    60   BiDi ~ 0
P0_20
Wire Wire Line
	2500 3150 2850 3150
Text HLabel 2500 1150 0    60   Input ~ 0
RXD
Wire Wire Line
	2500 1150 2850 1150
Text HLabel 2500 1250 0    60   Output ~ 0
TXD
Wire Wire Line
	2500 1250 2850 1250
Text HLabel 2500 950  0    60   Input ~ 0
nRESET
Wire Wire Line
	2500 950  2850 950 
$Comp
L C-RESCUE-picociaa C20
U 1 1 55FB8C5B
P 1700 4550
AR Path="/55FB8C5B" Ref="C20"  Part="1" 
AR Path="/55F814A2/55FB8C5B" Ref="C20"  Part="1" 
F 0 "C20" H 1750 4650 50  0000 L CNN
F 1 "20pF" H 1750 4450 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1738 4400 30  0001 C CNN
F 3 "" H 1700 4550 60  0000 C CNN
	1    1700 4550
	0    1    1    0   
$EndComp
$Comp
L C-RESCUE-picociaa C21
U 1 1 55FB8CDA
P 1700 4950
AR Path="/55FB8CDA" Ref="C21"  Part="1" 
AR Path="/55F814A2/55FB8CDA" Ref="C21"  Part="1" 
F 0 "C21" H 1750 5050 50  0000 L CNN
F 1 "20pF" H 1750 4850 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1738 4800 30  0001 C CNN
F 3 "" H 1700 4950 60  0000 C CNN
	1    1700 4950
	0    1    1    0   
$EndComp
Wire Wire Line
	1900 4550 2850 4550
Wire Wire Line
	2100 4600 2100 4550
Connection ~ 2100 4550
Wire Wire Line
	1900 4950 2850 4950
Wire Wire Line
	2100 4900 2100 4950
Connection ~ 2100 4950
Wire Wire Line
	1500 4550 1400 4550
Wire Wire Line
	1400 4550 1400 5000
Wire Wire Line
	1400 4950 1500 4950
$Comp
L GND #PWR043
U 1 1 55FB8DE5
P 1400 5000
F 0 "#PWR043" H 1400 4750 60  0001 C CNN
F 1 "GND" H 1400 4850 60  0000 C CNN
F 2 "" H 1400 5000 60  0000 C CNN
F 3 "" H 1400 5000 60  0000 C CNN
	1    1400 5000
	1    0    0    -1  
$EndComp
Connection ~ 1400 4950
$Comp
L FILTER FB4
U 1 1 55FB9C9A
P 9200 3700
F 0 "FB4" H 9200 3850 50  0000 C CNN
F 1 "FILTER" H 9200 3600 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" H 9200 3700 60  0001 C CNN
F 3 "" H 9200 3700 60  0000 C CNN
	1    9200 3700
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-picociaa C23
U 1 1 55FB9CFD
P 8700 3900
AR Path="/55FB9CFD" Ref="C23"  Part="1" 
AR Path="/55F814A2/55FB9CFD" Ref="C23"  Part="1" 
F 0 "C23" H 8750 4000 50  0000 L CNN
F 1 "100nF" H 8750 3800 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 8738 3750 30  0001 C CNN
F 3 "" H 8700 3900 60  0000 C CNN
	1    8700 3900
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-picociaa C22
U 1 1 55FB9D31
P 8400 4000
AR Path="/55FB9D31" Ref="C22"  Part="1" 
AR Path="/55F814A2/55FB9D31" Ref="C22"  Part="1" 
F 0 "C22" H 8450 4100 50  0000 L CNN
F 1 "10nF" H 8450 3900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 8438 3850 30  0001 C CNN
F 3 "" H 8400 4000 60  0000 C CNN
	1    8400 4000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR044
U 1 1 55FB9DF5
P 8200 4600
F 0 "#PWR044" H 8200 4350 60  0001 C CNN
F 1 "GND" H 8200 4450 60  0000 C CNN
F 2 "" H 8200 4600 60  0000 C CNN
F 3 "" H 8200 4600 60  0000 C CNN
	1    8200 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	8200 4050 8200 4600
Wire Wire Line
	8200 4050 8100 4050
Wire Wire Line
	8100 4150 8200 4150
Connection ~ 8200 4150
Wire Wire Line
	8100 4250 8200 4250
Connection ~ 8200 4250
Wire Wire Line
	8100 4450 8200 4450
Connection ~ 8200 4450
Wire Wire Line
	8100 4550 8200 4550
Connection ~ 8200 4550
$Comp
L GND #PWR045
U 1 1 55FBA08D
P 8400 4200
F 0 "#PWR045" H 8400 3950 60  0001 C CNN
F 1 "GND" H 8400 4050 60  0000 C CNN
F 2 "" H 8400 4200 60  0000 C CNN
F 3 "" H 8400 4200 60  0000 C CNN
	1    8400 4200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR046
U 1 1 55FBA10B
P 8700 4100
F 0 "#PWR046" H 8700 3850 60  0001 C CNN
F 1 "GND" H 8700 3950 60  0000 C CNN
F 2 "" H 8700 4100 60  0000 C CNN
F 3 "" H 8700 4100 60  0000 C CNN
	1    8700 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 3700 8850 3700
Connection ~ 8700 3700
Wire Wire Line
	8100 3800 8400 3800
Wire Wire Line
	8400 3800 8400 3700
Connection ~ 8400 3700
Connection ~ 8400 3800
$Comp
L +3V3 #PWR047
U 1 1 55FBA3EE
P 9550 3700
F 0 "#PWR047" H 9550 3550 60  0001 C CNN
F 1 "+3V3" H 9550 3840 60  0000 C CNN
F 2 "" H 9550 3700 60  0000 C CNN
F 3 "" H 9550 3700 60  0000 C CNN
	1    9550 3700
	0    1    1    0   
$EndComp
$Comp
L C-RESCUE-picociaa C24
U 1 1 55FBB3E7
P 9450 4500
AR Path="/55FBB3E7" Ref="C24"  Part="1" 
AR Path="/55F814A2/55FBB3E7" Ref="C24"  Part="1" 
F 0 "C24" H 9500 4600 50  0000 L CNN
F 1 "100nF" H 9500 4400 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 9488 4350 30  0001 C CNN
F 3 "" H 9450 4500 60  0000 C CNN
	1    9450 4500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR048
U 1 1 55FBB3EE
P 9450 4700
F 0 "#PWR048" H 9450 4450 60  0001 C CNN
F 1 "GND" H 9450 4550 60  0000 C CNN
F 2 "" H 9450 4700 60  0000 C CNN
F 3 "" H 9450 4700 60  0000 C CNN
	1    9450 4700
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-picociaa C25
U 1 1 55FBB3F4
P 9750 4500
AR Path="/55FBB3F4" Ref="C25"  Part="1" 
AR Path="/55F814A2/55FBB3F4" Ref="C25"  Part="1" 
F 0 "C25" H 9800 4600 50  0000 L CNN
F 1 "100nF" H 9800 4400 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 9788 4350 30  0001 C CNN
F 3 "" H 9750 4500 60  0000 C CNN
	1    9750 4500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR049
U 1 1 55FBB3FB
P 9750 4700
F 0 "#PWR049" H 9750 4450 60  0001 C CNN
F 1 "GND" H 9750 4550 60  0000 C CNN
F 2 "" H 9750 4700 60  0000 C CNN
F 3 "" H 9750 4700 60  0000 C CNN
	1    9750 4700
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-picociaa C26
U 1 1 55FBB401
P 10050 4500
AR Path="/55FBB401" Ref="C26"  Part="1" 
AR Path="/55F814A2/55FBB401" Ref="C26"  Part="1" 
F 0 "C26" H 10100 4600 50  0000 L CNN
F 1 "100nF" H 10100 4400 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 10088 4350 30  0001 C CNN
F 3 "" H 10050 4500 60  0000 C CNN
	1    10050 4500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR050
U 1 1 55FBB408
P 10050 4700
F 0 "#PWR050" H 10050 4450 60  0001 C CNN
F 1 "GND" H 10050 4550 60  0000 C CNN
F 2 "" H 10050 4700 60  0000 C CNN
F 3 "" H 10050 4700 60  0000 C CNN
	1    10050 4700
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-picociaa C27
U 1 1 55FBB40E
P 10350 4500
AR Path="/55FBB40E" Ref="C27"  Part="1" 
AR Path="/55F814A2/55FBB40E" Ref="C27"  Part="1" 
F 0 "C27" H 10400 4600 50  0000 L CNN
F 1 "100nF" H 10400 4400 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 10388 4350 30  0001 C CNN
F 3 "" H 10350 4500 60  0000 C CNN
	1    10350 4500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR051
U 1 1 55FBB415
P 10350 4700
F 0 "#PWR051" H 10350 4450 60  0001 C CNN
F 1 "GND" H 10350 4550 60  0000 C CNN
F 2 "" H 10350 4700 60  0000 C CNN
F 3 "" H 10350 4700 60  0000 C CNN
	1    10350 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	10350 4200 10350 4300
Wire Wire Line
	9450 4200 10350 4200
Wire Wire Line
	9450 4200 9450 4300
Wire Wire Line
	9750 4300 9750 4200
Connection ~ 9750 4200
Wire Wire Line
	10050 4300 10050 4200
Connection ~ 10050 4200
$Comp
L +3V3 #PWR052
U 1 1 55FBB422
P 9900 4150
F 0 "#PWR052" H 9900 4000 60  0001 C CNN
F 1 "+3V3" H 9900 4290 60  0000 C CNN
F 2 "" H 9900 4150 60  0000 C CNN
F 3 "" H 9900 4150 60  0000 C CNN
	1    9900 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9900 4150 9900 4200
Connection ~ 9900 4200
$Comp
L +3V3 #PWR053
U 1 1 55FBB548
P 8200 3250
F 0 "#PWR053" H 8200 3100 60  0001 C CNN
F 1 "+3V3" H 8200 3390 60  0000 C CNN
F 2 "" H 8200 3250 60  0000 C CNN
F 3 "" H 8200 3250 60  0000 C CNN
	1    8200 3250
	0    1    1    0   
$EndComp
Wire Wire Line
	8100 3100 8150 3100
Wire Wire Line
	8150 3100 8150 3400
Wire Wire Line
	8150 3400 8100 3400
Wire Wire Line
	8100 3200 8150 3200
Connection ~ 8150 3200
Wire Wire Line
	8100 3300 8150 3300
Connection ~ 8150 3300
Wire Wire Line
	8200 3250 8150 3250
Connection ~ 8150 3250
Wire Wire Line
	8450 1250 8100 1250
Wire Wire Line
	8450 1350 8100 1350
Text HLabel 8450 1450 2    60   BiDi ~ 0
P1_3
Wire Wire Line
	8450 1450 8100 1450
Text HLabel 8450 1550 2    60   BiDi ~ 0
P1_4
Wire Wire Line
	8450 1550 8100 1550
Text HLabel 8450 1650 2    60   BiDi ~ 0
P1_5
Wire Wire Line
	8450 1650 8100 1650
Text HLabel 8450 1750 2    60   BiDi ~ 0
P1_6
Wire Wire Line
	8450 1750 8100 1750
Text HLabel 8450 1850 2    60   BiDi ~ 0
P1_7
Wire Wire Line
	8450 1850 8100 1850
Text HLabel 8450 1950 2    60   BiDi ~ 0
P1_8
Wire Wire Line
	8450 1950 8100 1950
Text HLabel 8450 2050 2    60   BiDi ~ 0
P1_9
Wire Wire Line
	8450 2050 8100 2050
Text HLabel 8450 2150 2    60   BiDi ~ 0
P1_10
Wire Wire Line
	8450 2150 8100 2150
Text HLabel 8450 2250 2    60   BiDi ~ 0
P1_11
Wire Wire Line
	8450 2250 8100 2250
Text HLabel 8450 2350 2    60   BiDi ~ 0
P1_12
Wire Wire Line
	8450 2350 8100 2350
Text HLabel 8450 2450 2    60   BiDi ~ 0
P1_13
Wire Wire Line
	8450 2450 8100 2450
Text HLabel 8450 2550 2    60   BiDi ~ 0
P1_14
Wire Wire Line
	8450 2550 8100 2550
Text HLabel 8450 2650 2    60   BiDi ~ 0
P1_15
Wire Wire Line
	8450 2650 8100 2650
Text HLabel 8450 2750 2    60   BiDi ~ 0
P1_16
Wire Wire Line
	8450 2750 8100 2750
Text HLabel 8450 2850 2    60   BiDi ~ 0
P1_17
Wire Wire Line
	8450 2850 8100 2850
Text HLabel 8450 1150 2    60   BiDi ~ 0
P1_0
Wire Wire Line
	8450 1150 8100 1150
Text HLabel 2500 1350 0    60   BiDi ~ 0
P0_2
Wire Wire Line
	2500 1350 2850 1350
Text HLabel 8450 1250 2    60   BiDi ~ 0
P1_1
Text HLabel 8450 1350 2    60   BiDi ~ 0
P1_2
Text HLabel 2500 1450 0    60   BiDi ~ 0
P0_3
Wire Wire Line
	2500 1450 2850 1450
Text HLabel 2500 1550 0    60   BiDi ~ 0
P0_4
Wire Wire Line
	2500 1550 2850 1550
Text HLabel 2500 1650 0    60   BiDi ~ 0
P0_5
Wire Wire Line
	2500 1650 2850 1650
Text HLabel 2500 1750 0    60   BiDi ~ 0
P0_6
Wire Wire Line
	2500 1750 2850 1750
Text HLabel 2500 1850 0    60   BiDi ~ 0
P0_7
Wire Wire Line
	2500 1850 2850 1850
Text HLabel 2500 1950 0    60   BiDi ~ 0
P0_8
Wire Wire Line
	2500 1950 2850 1950
Text HLabel 2500 2050 0    60   BiDi ~ 0
P0_9
Wire Wire Line
	2500 2050 2850 2050
Text HLabel 2500 2150 0    60   BiDi ~ 0
P0_10
Wire Wire Line
	2500 2150 2850 2150
Text HLabel 2500 2250 0    60   BiDi ~ 0
P0_11
Wire Wire Line
	2500 2250 2850 2250
Text HLabel 2500 2350 0    60   BiDi ~ 0
P0_12
Wire Wire Line
	2500 2350 2850 2350
Text HLabel 2500 2450 0    60   BiDi ~ 0
P0_13
Wire Wire Line
	2500 2450 2850 2450
Text HLabel 2500 2750 0    60   Input ~ 0
SWCLK
Wire Wire Line
	2500 2750 2850 2750
Text HLabel 2500 2850 0    60   BiDi ~ 0
SWDIO
Wire Wire Line
	2500 2850 2850 2850
Text HLabel 2500 3250 0    60   BiDi ~ 0
P0_21
Wire Wire Line
	2500 3250 2850 3250
Text HLabel 2500 3350 0    60   BiDi ~ 0
P0_22
Wire Wire Line
	2500 3350 2850 3350
Text HLabel 2500 3450 0    60   BiDi ~ 0
P0_23
Text HLabel 1600 3650 0    60   BiDi ~ 0
P0_25
Wire Wire Line
	1600 3650 2850 3650
Text HLabel 1600 3750 0    60   BiDi ~ 0
P0_26
Wire Wire Line
	1600 3750 2850 3750
Text HLabel 2500 3850 0    60   BiDi ~ 0
P0_27
Wire Wire Line
	2500 3850 2850 3850
Text HLabel 2500 3950 0    60   BiDi ~ 0
P0_28
Wire Wire Line
	2500 3950 2850 3950
Wire Wire Line
	2500 4050 2850 4050
Wire Wire Line
	2500 4150 2850 4150
Wire Wire Line
	2500 4250 2850 4250
Wire Wire Line
	1700 3600 1700 3650
Connection ~ 1700 3650
Wire Wire Line
	1900 3600 1900 3750
Connection ~ 1900 3750
$Comp
L +3V3 #PWR054
U 1 1 55FB1695
P 1800 3050
F 0 "#PWR054" H 1800 2900 60  0001 C CNN
F 1 "+3V3" H 1800 3190 60  0000 C CNN
F 2 "" H 1800 3050 60  0000 C CNN
F 3 "" H 1800 3050 60  0000 C CNN
	1    1800 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 3050 1800 3100
Wire Wire Line
	1700 3100 1900 3100
Connection ~ 1800 3100
Text Label 2550 950  0    60   ~ 0
RST
$Comp
L R-RESCUE-picociaa R17
U 1 1 55FB0FA8
P 1700 3350
F 0 "R17" V 1780 3350 50  0000 C CNN
F 1 "2.2k" V 1700 3350 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 1630 3350 30  0001 C CNN
F 3 "" H 1700 3350 30  0000 C CNN
	1    1700 3350
	-1   0    0    1   
$EndComp
$Comp
L R-RESCUE-picociaa R18
U 1 1 55FB0E57
P 1900 3350
F 0 "R18" V 1980 3350 50  0000 C CNN
F 1 "2.2k" V 1907 3351 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 1830 3350 30  0001 C CNN
F 3 "" H 1900 3350 30  0000 C CNN
	1    1900 3350
	-1   0    0    1   
$EndComp
Wire Wire Line
	2500 3550 2850 3550
Wire Wire Line
	2500 3450 2850 3450
Text HLabel 2500 3550 0    60   BiDi ~ 0
P0_24
Text HLabel 2500 4050 0    60   BiDi ~ 0
P0_29
Text HLabel 2500 4150 0    60   BiDi ~ 0
P0_30
Text HLabel 2500 4250 0    60   BiDi ~ 0
P0_31
$Comp
L PWR_FLAG #FLG055
U 1 1 56058E93
P 8700 3700
F 0 "#FLG055" H 8700 3795 30  0001 C CNN
F 1 "PWR_FLAG" H 8700 3880 30  0000 C CNN
F 2 "" H 8700 3700 60  0000 C CNN
F 3 "" H 8700 3700 60  0000 C CNN
	1    8700 3700
	1    0    0    -1  
$EndComp
$Comp
L Crystal X2
U 1 1 565A47AC
P 2100 4750
F 0 "X2" H 2100 4900 50  0000 C CNN
F 1 "32.768kHz" H 2100 4600 50  0000 C CNN
F 2 "crystals:4SOJ" H 2100 4750 60  0001 C CNN
F 3 "" H 2100 4750 60  0000 C CNN
	1    2100 4750
	0    -1   -1   0   
$EndComp
$EndSCHEMATC