EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 11693 16535 portrait
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector_Generic:Conn_01x40 J1
U 1 1 5D4D81A3
P 10950 2700
F 0 "J1" H 10868 4817 50  0000 C CNN
F 1 "Conn_01x40" H 10868 4726 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x40_P2.54mm_Horizontal" H 10950 2700 50  0001 C CNN
F 3 "~" H 10950 2700 50  0001 C CNN
	1    10950 2700
	1    0    0    -1  
$EndComp
Text GLabel 10750 800  0    50   Input ~ 0
A15
Text GLabel 10750 900  0    50   Input ~ 0
A14
Text GLabel 10750 1000 0    50   Input ~ 0
A13
Text GLabel 10750 1100 0    50   Input ~ 0
A12
Text GLabel 10750 1200 0    50   Input ~ 0
A11
Text GLabel 10750 1300 0    50   Input ~ 0
A10
Text GLabel 10750 1400 0    50   Input ~ 0
A9
Text GLabel 10750 1500 0    50   Input ~ 0
A8
Text GLabel 10750 1600 0    50   Input ~ 0
A7
Text GLabel 10750 1700 0    50   Input ~ 0
A6
Text GLabel 10750 1800 0    50   Input ~ 0
A5
Text GLabel 10750 1900 0    50   Input ~ 0
A4
Text GLabel 10750 2000 0    50   Input ~ 0
A3
Text GLabel 10750 2100 0    50   Input ~ 0
A2
Text GLabel 10750 2200 0    50   Input ~ 0
A1
Text GLabel 10750 2300 0    50   Input ~ 0
A0
Text GLabel 10750 2400 0    50   Output ~ 0
GND
Text GLabel 10750 2500 0    50   Output ~ 0
VCC
Text GLabel 10750 2600 0    50   Input ~ 0
M1
Text GLabel 10750 2700 0    50   3State ~ 0
RESET
Text GLabel 10750 2800 0    50   Output ~ 0
CLK
Text GLabel 10750 2900 0    50   Output ~ 0
IRQ
Text GLabel 10750 3000 0    50   Input ~ 0
MREQ
Text GLabel 10750 3100 0    50   Input ~ 0
WR
Text GLabel 10750 3200 0    50   Input ~ 0
RD
Text GLabel 10750 3300 0    50   Input ~ 0
IORQ
Text GLabel 10750 3400 0    50   3State ~ 0
D0
Text GLabel 10750 3500 0    50   3State ~ 0
D1
Text GLabel 10750 3600 0    50   3State ~ 0
D2
Text GLabel 10750 3700 0    50   3State ~ 0
D3
Text GLabel 10750 3800 0    50   3State ~ 0
D4
Text GLabel 10750 3900 0    50   3State ~ 0
D5
Text GLabel 10750 4000 0    50   3State ~ 0
D6
Text GLabel 10750 4100 0    50   3State ~ 0
D7
$Comp
L power:GND #PWR0101
U 1 1 5D584760
P 4100 4350
F 0 "#PWR0101" H 4100 4100 50  0001 C CNN
F 1 "GND" H 4105 4177 50  0000 C CNN
F 2 "" H 4100 4350 50  0001 C CNN
F 3 "" H 4100 4350 50  0001 C CNN
	1    4100 4350
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0102
U 1 1 5D584A7D
P 4100 1250
F 0 "#PWR0102" H 4100 1100 50  0001 C CNN
F 1 "VCC" H 4117 1423 50  0000 C CNN
F 2 "" H 4100 1250 50  0001 C CNN
F 3 "" H 4100 1250 50  0001 C CNN
	1    4100 1250
	1    0    0    -1  
$EndComp
Text GLabel 4700 1600 2    50   Output ~ 0
A0
Text GLabel 4700 1700 2    50   Output ~ 0
A1
Text GLabel 4700 1800 2    50   Output ~ 0
A2
Text GLabel 4700 1900 2    50   Output ~ 0
A3
Text GLabel 4700 2000 2    50   Output ~ 0
A4
Text GLabel 4700 2100 2    50   Output ~ 0
A5
Text GLabel 4700 2200 2    50   Output ~ 0
A6
Text GLabel 4700 2300 2    50   Output ~ 0
A7
Text GLabel 4700 2400 2    50   Output ~ 0
A8
Text GLabel 4700 2500 2    50   Output ~ 0
A9
Text GLabel 4700 2600 2    50   Output ~ 0
A10
Text GLabel 4700 2700 2    50   Output ~ 0
A11
Text GLabel 4700 2800 2    50   Output ~ 0
A12
Text GLabel 4700 2900 2    50   Output ~ 0
A13
Text GLabel 4700 3000 2    50   Output ~ 0
A14
Text GLabel 4700 3100 2    50   Output ~ 0
A15
Text GLabel 4700 3300 2    50   3State ~ 0
D0
Text GLabel 4700 3400 2    50   3State ~ 0
D1
Text GLabel 4700 3500 2    50   3State ~ 0
D2
Text GLabel 4700 3600 2    50   3State ~ 0
D3
Text GLabel 4700 3700 2    50   3State ~ 0
D4
Text GLabel 4700 3800 2    50   3State ~ 0
D5
Text GLabel 4700 3900 2    50   3State ~ 0
D6
Text GLabel 4700 4000 2    50   3State ~ 0
D7
Text GLabel 3500 1600 0    50   Input ~ 0
RESET
NoConn ~ 3500 3700
Wire Wire Line
	2950 1350 2950 2400
Wire Wire Line
	2950 2400 3500 2400
Wire Wire Line
	2850 1350 2850 2500
Wire Wire Line
	3500 3100 2750 3100
Wire Wire Line
	2750 3100 2750 1350
Wire Wire Line
	2650 1350 2650 3200
Wire Wire Line
	2650 3200 3500 3200
$Comp
L 74xx:74HCT00 U3
U 1 1 5D592043
P 3150 4900
F 0 "U3" H 3150 5225 50  0000 C CNN
F 1 "74AHC00" H 3150 5134 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3150 4900 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 3150 4900 50  0001 C CNN
	1    3150 4900
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HCT00 U3
U 2 1 5D593B43
P 3150 5400
F 0 "U3" H 3100 5150 50  0000 C CNN
F 1 "74AHC00" H 3150 5050 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3150 5400 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 3150 5400 50  0001 C CNN
	2    3150 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 5500 2850 5500
Wire Wire Line
	2850 5000 2850 5150
Wire Wire Line
	2150 5400 2150 5500
Text GLabel 1800 5500 0    50   Input ~ 0
RW
Wire Wire Line
	1800 5500 1950 5500
Connection ~ 2150 5500
Wire Wire Line
	2150 5500 2150 5600
Wire Wire Line
	2850 4800 1950 4800
Wire Wire Line
	1950 4800 1950 5500
Connection ~ 1950 5500
Wire Wire Line
	1950 5500 2150 5500
Text GLabel 2350 5150 0    50   Input ~ 0
CLK0
Text GLabel 3450 4900 2    50   Output ~ 0
RD
Text GLabel 3450 5400 2    50   Output ~ 0
WR
Wire Wire Line
	2550 1350 2550 4000
Wire Wire Line
	2550 4000 3500 4000
Text GLabel 3500 1900 0    50   Input ~ 0
CLK
Text GLabel 2250 1350 3    50   Output ~ 0
M1
$Comp
L power:GND #PWR0106
U 1 1 5D5CB7E0
P 1350 7500
F 0 "#PWR0106" H 1350 7250 50  0001 C CNN
F 1 "GND" H 1355 7327 50  0000 C CNN
F 2 "" H 1350 7500 50  0001 C CNN
F 3 "" H 1350 7500 50  0001 C CNN
	1    1350 7500
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0107
U 1 1 5D5CBE96
P 1350 6900
F 0 "#PWR0107" H 1350 6750 50  0001 C CNN
F 1 "VCC" H 1367 7073 50  0000 C CNN
F 2 "" H 1350 6900 50  0001 C CNN
F 3 "" H 1350 6900 50  0001 C CNN
	1    1350 6900
	1    0    0    -1  
$EndComp
Text GLabel 3500 2800 0    50   Output ~ 0
RW
$Comp
L 74xx:74HCT00 U3
U 3 1 5D6001F9
P 2450 5500
F 0 "U3" H 2450 5825 50  0000 C CNN
F 1 "74AHC00" H 2450 5734 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 2450 5500 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 2450 5500 50  0001 C CNN
	3    2450 5500
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HCT00 U3
U 5 1 5D6170A4
P 10100 5850
F 0 "U3" H 10330 5896 50  0000 L CNN
F 1 "74AHC00" H 10330 5805 50  0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 10100 5850 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 10100 5850 50  0001 C CNN
	5    10100 5850
	1    0    0    -1  
$EndComp
NoConn ~ 10750 4200
NoConn ~ 10750 4300
NoConn ~ 10750 4400
NoConn ~ 10750 4700
NoConn ~ 10400 5800
$Comp
L power:VCC #PWR0110
U 1 1 5D6A9F8C
P 10100 5350
F 0 "#PWR0110" H 10100 5200 50  0001 C CNN
F 1 "VCC" H 10117 5523 50  0000 C CNN
F 2 "" H 10100 5350 50  0001 C CNN
F 3 "" H 10100 5350 50  0001 C CNN
	1    10100 5350
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 5D6AA859
P 2400 8700
F 0 "C1" H 2515 8746 50  0000 L CNN
F 1 "0.1uF" H 2515 8655 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm" H 2438 8550 50  0001 C CNN
F 3 "~" H 2400 8700 50  0001 C CNN
	1    2400 8700
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 5D6AB946
P 2850 8700
F 0 "C2" H 2965 8746 50  0000 L CNN
F 1 "0.1uF" H 2965 8655 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm" H 2888 8550 50  0001 C CNN
F 3 "~" H 2850 8700 50  0001 C CNN
	1    2850 8700
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5D6ABED7
P 3300 8700
F 0 "C3" H 3415 8746 50  0000 L CNN
F 1 "0.1uF" H 3415 8655 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm" H 3338 8550 50  0001 C CNN
F 3 "~" H 3300 8700 50  0001 C CNN
	1    3300 8700
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 8550 2850 8550
Connection ~ 2850 8550
Wire Wire Line
	2850 8550 3150 8550
Connection ~ 2850 8850
Wire Wire Line
	2850 8850 3150 8850
$Comp
L power:GND #PWR0111
U 1 1 5D6B1F06
P 2850 8850
F 0 "#PWR0111" H 2850 8600 50  0001 C CNN
F 1 "GND" H 2855 8677 50  0000 C CNN
F 2 "" H 2850 8850 50  0001 C CNN
F 3 "" H 2850 8850 50  0001 C CNN
	1    2850 8850
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0112
U 1 1 5D6B24B7
P 2850 8550
F 0 "#PWR0112" H 2850 8400 50  0001 C CNN
F 1 "VCC" H 2867 8723 50  0000 C CNN
F 2 "" H 2850 8550 50  0001 C CNN
F 3 "" H 2850 8550 50  0001 C CNN
	1    2850 8550
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5D6BA100
P 3150 8550
F 0 "#FLG0101" H 3150 8625 50  0001 C CNN
F 1 "PWR_FLAG" H 3150 8723 50  0000 C CNN
F 2 "" H 3150 8550 50  0001 C CNN
F 3 "~" H 3150 8550 50  0001 C CNN
	1    3150 8550
	1    0    0    -1  
$EndComp
Connection ~ 3150 8550
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5D6BA8FC
P 3150 8850
F 0 "#FLG0102" H 3150 8925 50  0001 C CNN
F 1 "PWR_FLAG" H 3150 9023 50  0000 C CNN
F 2 "" H 3150 8850 50  0001 C CNN
F 3 "~" H 3150 8850 50  0001 C CNN
	1    3150 8850
	-1   0    0    1   
$EndComp
Connection ~ 3150 8850
Wire Wire Line
	3150 8850 3300 8850
Text GLabel 2100 8550 0    50   Input ~ 0
VCC
Text GLabel 2100 8850 0    50   Input ~ 0
GND
Wire Wire Line
	2100 8550 2400 8550
Connection ~ 2400 8550
Wire Wire Line
	2100 8850 2400 8850
Connection ~ 2400 8850
Wire Wire Line
	2400 8850 2850 8850
$Comp
L power:GND #PWR0109
U 1 1 5D6C3176
P 10100 6350
F 0 "#PWR0109" H 10100 6100 50  0001 C CNN
F 1 "GND" H 10105 6177 50  0000 C CNN
F 2 "" H 10100 6350 50  0001 C CNN
F 3 "" H 10100 6350 50  0001 C CNN
	1    10100 6350
	1    0    0    -1  
$EndComp
NoConn ~ 1050 7200
Text GLabel 2100 2400 0    50   3State ~ 0
IRQ
Wire Wire Line
	2100 2400 2950 2400
Connection ~ 2950 2400
$Comp
L Device:R R6
U 1 1 5D6DEE1E
P 2950 1200
F 0 "R6" H 2880 1154 50  0000 R CNN
F 1 "3K3" H 2880 1245 50  0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2880 1200 50  0001 C CNN
F 3 "~" H 2950 1200 50  0001 C CNN
	1    2950 1200
	-1   0    0    1   
$EndComp
$Comp
L Device:R R5
U 1 1 5D6DF9AD
P 2850 1200
F 0 "R5" H 2780 1154 50  0000 R CNN
F 1 "3K3" H 2780 1245 50  0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2780 1200 50  0001 C CNN
F 3 "~" H 2850 1200 50  0001 C CNN
	1    2850 1200
	-1   0    0    1   
$EndComp
$Comp
L Device:R R4
U 1 1 5D6DFF0A
P 2750 1200
F 0 "R4" H 2680 1154 50  0000 R CNN
F 1 "3K3" H 2680 1245 50  0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2680 1200 50  0001 C CNN
F 3 "~" H 2750 1200 50  0001 C CNN
	1    2750 1200
	-1   0    0    1   
$EndComp
$Comp
L Device:R R3
U 1 1 5D6E0488
P 2650 1200
F 0 "R3" H 2650 900 50  0000 R CNN
F 1 "3K3" H 2580 1245 50  0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2580 1200 50  0001 C CNN
F 3 "~" H 2650 1200 50  0001 C CNN
	1    2650 1200
	-1   0    0    1   
$EndComp
$Comp
L Device:R R2
U 1 1 5D6E0A6B
P 2550 1200
F 0 "R2" H 2600 900 50  0000 R CNN
F 1 "3K3" H 2600 1000 50  0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2480 1200 50  0001 C CNN
F 3 "~" H 2550 1200 50  0001 C CNN
	1    2550 1200
	-1   0    0    1   
$EndComp
$Comp
L Device:R R1
U 1 1 5D6E0FBD
P 2250 1200
F 0 "R1" H 2300 900 50  0000 R CNN
F 1 "10K" H 2300 1000 50  0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2180 1200 50  0001 C CNN
F 3 "~" H 2250 1200 50  0001 C CNN
	1    2250 1200
	-1   0    0    1   
$EndComp
Wire Wire Line
	2250 1050 2450 1050
Connection ~ 2550 1050
Wire Wire Line
	2550 1050 2650 1050
Connection ~ 2650 1050
Wire Wire Line
	2650 1050 2750 1050
Connection ~ 2750 1050
Wire Wire Line
	2750 1050 2850 1050
Connection ~ 2850 1050
Wire Wire Line
	2850 1050 2950 1050
$Comp
L power:VCC #PWR0108
U 1 1 5D6E2F24
P 2450 1050
F 0 "#PWR0108" H 2450 900 50  0001 C CNN
F 1 "VCC" H 2450 1300 50  0000 C CNN
F 2 "" H 2450 1050 50  0001 C CNN
F 3 "" H 2450 1050 50  0001 C CNN
	1    2450 1050
	1    0    0    -1  
$EndComp
Connection ~ 2450 1050
Wire Wire Line
	2450 1050 2550 1050
$Comp
L Device:Jumper JP1
U 1 1 5D5ECFD9
P 10350 4600
F 0 "JP1" H 10350 4864 50  0000 C CNN
F 1 "Jumper" H 10350 4773 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 10350 4600 50  0001 C CNN
F 3 "~" H 10350 4600 50  0001 C CNN
	1    10350 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	10650 4600 10750 4600
Text GLabel 10050 4600 0    50   Input ~ 0
RW
Wire Wire Line
	2350 5150 2850 5150
Connection ~ 2850 5150
Wire Wire Line
	2850 5150 2850 5300
$Comp
L 65XX:W65C816SxP U1
U 1 1 5DD370F5
P 4100 2800
F 0 "U1" H 4450 4600 50  0000 C CNN
F 1 "W65C816SxP" H 4600 4500 50  0000 C CIB
F 2 "Package_DIP:DIP-40_W15.24mm" H 4100 4800 50  0001 C CNN
F 3 "http://www.westerndesigncenter.com/wdc/documentation/w65c816s.pdf" H 4100 4700 50  0001 C CNN
	1    4100 2800
	1    0    0    -1  
$EndComp
NoConn ~ 3500 3900
Wire Wire Line
	8900 9100 9500 9100
Wire Wire Line
	8350 8750 8900 8750
Wire Wire Line
	8400 8750 8900 8750
Connection ~ 8900 8750
Wire Wire Line
	8900 8750 8900 8650
Text GLabel 9500 8750 2    50   Output ~ 0
MREQ
Wire Wire Line
	8900 8850 8900 9100
Wire Wire Line
	8900 8850 8900 8750
Connection ~ 8900 8850
$Comp
L 74xx:74HCT00 U3
U 4 1 5D60AACB
P 9200 8750
F 0 "U3" H 9200 9075 50  0000 C CNN
F 1 "74AHC00" H 9200 8984 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 9200 8750 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 9200 8750 50  0001 C CNN
	4    9200 8750
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 10850 7850 10850
Wire Wire Line
	7350 10550 7350 10850
Text GLabel 10100 9100 2    50   Output ~ 0
IORQ
Text GLabel 7350 10350 0    50   Input ~ 0
A8
Text GLabel 7350 10250 0    50   Input ~ 0
A9
Text GLabel 7350 10150 0    50   Input ~ 0
A10
Text GLabel 7350 10050 0    50   Input ~ 0
A11
Text GLabel 7350 9950 0    50   Input ~ 0
A12
Text GLabel 7350 9850 0    50   Input ~ 0
A13
Text GLabel 7350 9750 0    50   Input ~ 0
A14
Text GLabel 7350 9650 0    50   Input ~ 0
A15
$Comp
L power:GND #PWR0104
U 1 1 5D58FF1F
P 7850 10850
F 0 "#PWR0104" H 7850 10600 50  0001 C CNN
F 1 "GND" H 7855 10677 50  0000 C CNN
F 2 "" H 7850 10850 50  0001 C CNN
F 3 "" H 7850 10850 50  0001 C CNN
	1    7850 10850
	1    0    0    -1  
$EndComp
Connection ~ 7350 10850
Wire Wire Line
	7000 10850 7350 10850
Wire Wire Line
	7000 9450 7000 10850
Wire Wire Line
	7350 9450 7000 9450
$Comp
L power:VCC #PWR0103
U 1 1 5D58D3E6
P 7850 8450
F 0 "#PWR0103" H 7850 8300 50  0001 C CNN
F 1 "VCC" H 7867 8623 50  0000 C CNN
F 2 "" H 7850 8450 50  0001 C CNN
F 3 "" H 7850 8450 50  0001 C CNN
	1    7850 8450
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 8450 7850 8450
Connection ~ 7350 9050
Wire Wire Line
	7350 9050 7350 8950
Connection ~ 7350 8950
Wire Wire Line
	7350 8950 7350 8850
Connection ~ 7350 8850
Connection ~ 7850 8450
Wire Wire Line
	7350 8850 7350 8750
Wire Wire Line
	7350 8750 7350 8450
Connection ~ 7350 8750
Wire Wire Line
	7350 9350 7350 9250
Connection ~ 7350 9250
Wire Wire Line
	7350 9250 7350 9150
Wire Wire Line
	7350 9150 7350 9050
Connection ~ 7350 9150
Connection ~ 7850 10850
$Comp
L 74xx:74LS688 U2
U 1 1 5D58C62D
P 7850 9650
F 0 "U2" H 8250 10300 50  0000 L CNN
F 1 "74HCT688" H 8200 10200 50  0000 L CNN
F 2 "Package_DIP:DIP-20_W7.62mm" H 7850 9650 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS688" H 7850 9650 50  0001 C CNN
	1    7850 9650
	1    0    0    -1  
$EndComp
$Comp
L Device:R R7
U 1 1 5DD9117E
P 2450 1200
F 0 "R7" H 2500 900 50  0000 R CNN
F 1 "3K3" H 2500 1000 50  0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2380 1200 50  0001 C CNN
F 3 "~" H 2450 1200 50  0001 C CNN
	1    2450 1200
	-1   0    0    1   
$EndComp
Wire Wire Line
	3500 2300 2450 2300
Wire Wire Line
	2450 2300 2450 1350
$Comp
L Connector:Conn_01x04_Male J2
U 1 1 5DD966CF
P 5900 1000
F 0 "J2" V 5962 1144 50  0000 L CNN
F 1 "Conn_01x04_Male" V 6053 1144 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 5900 1000 50  0001 C CNN
F 3 "~" H 5900 1000 50  0001 C CNN
	1    5900 1000
	0    1    1    0   
$EndComp
Text GLabel 5800 1200 3    50   Input ~ 0
VPA
Text GLabel 5900 1200 3    50   Input ~ 0
VDA
Text GLabel 6000 1200 3    50   Input ~ 0
VP
Text GLabel 3500 3600 0    50   Output ~ 0
VP
Text GLabel 3500 3300 0    50   Output ~ 0
VPA
Text GLabel 3500 3400 0    50   Output ~ 0
VDA
$Comp
L Oscillator:CXO_DIP8 X1
U 1 1 5D5CAB00
P 1350 7200
F 0 "X1" H 1600 7600 50  0000 L CNN
F 1 "CXO_DIP8" H 1600 7500 50  0000 L CNN
F 2 "Oscillator:Oscillator_DIP-8" H 1800 6850 50  0001 C CNN
F 3 "http://cdn-reichelt.de/documents/datenblatt/B400/OSZI.pdf" H 1250 7200 50  0001 C CNN
	1    1350 7200
	1    0    0    -1  
$EndComp
Text GLabel 4800 7300 2    50   Output ~ 0
CLK
$Comp
L 74xx:74HCT00 U4
U 3 1 5DD3DE85
P 2550 7300
F 0 "U4" H 2550 7625 50  0000 C CNN
F 1 "74AHC00" H 2550 7534 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 2550 7300 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 2550 7300 50  0001 C CNN
	3    2550 7300
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HCT00 U4
U 2 1 5DD3F422
P 3200 7300
F 0 "U4" H 3150 7050 50  0000 C CNN
F 1 "74AHC00" H 3200 6950 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3200 7300 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 3200 7300 50  0001 C CNN
	2    3200 7300
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HCT00 U4
U 1 1 5DD4051C
P 3850 7300
F 0 "U4" H 3850 7625 50  0000 C CNN
F 1 "74AHC00" H 3850 7534 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3850 7300 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 3850 7300 50  0001 C CNN
	1    3850 7300
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HCT00 U4
U 4 1 5DD418C4
P 4500 7300
F 0 "U4" H 4500 7625 50  0000 C CNN
F 1 "74AHC00" H 4500 7534 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 4500 7300 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 4500 7300 50  0001 C CNN
	4    4500 7300
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HCT00 U4
U 5 1 5DD44E19
P 9200 5850
F 0 "U4" H 9430 5896 50  0000 L CNN
F 1 "74AHC00" H 9430 5805 50  0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 9200 5850 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hct00" H 9200 5850 50  0001 C CNN
	5    9200 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	9200 5350 10100 5350
Connection ~ 10100 5350
Wire Wire Line
	9200 6350 10100 6350
Connection ~ 10100 6350
$Comp
L Device:C C4
U 1 1 5DD53782
P 3750 8700
F 0 "C4" H 3865 8746 50  0000 L CNN
F 1 "0.1uF" H 3865 8655 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm" H 3788 8550 50  0001 C CNN
F 3 "~" H 3750 8700 50  0001 C CNN
	1    3750 8700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 8550 3300 8550
Connection ~ 3300 8550
Wire Wire Line
	3300 8550 3750 8550
Connection ~ 3300 8850
Wire Wire Line
	3300 8850 3750 8850
Wire Wire Line
	2250 7200 2250 7300
Wire Wire Line
	2900 7200 2900 7300
Wire Wire Line
	2850 7300 2900 7300
Connection ~ 2900 7300
Wire Wire Line
	2900 7300 2900 7400
Wire Wire Line
	3550 7200 3550 7300
Wire Wire Line
	3500 7300 3550 7300
Connection ~ 3550 7300
Wire Wire Line
	3550 7300 3550 7400
Wire Wire Line
	4200 7200 4200 7300
Wire Wire Line
	4150 7300 4200 7300
Connection ~ 4200 7300
Wire Wire Line
	4200 7300 4200 7400
Wire Wire Line
	1650 7200 1650 7300
Wire Wire Line
	1650 7300 2250 7300
Connection ~ 2250 7300
Wire Wire Line
	2250 7300 2250 7400
Text GLabel 1900 7100 2    50   Output ~ 0
CLK0
Wire Wire Line
	1650 7200 1650 7100
Wire Wire Line
	1650 7100 1900 7100
Connection ~ 1650 7200
$Comp
L Device:C C5
U 1 1 5DDC962E
P 4250 8700
F 0 "C5" H 4365 8746 50  0000 L CNN
F 1 "0.1uF" H 4365 8655 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm" H 4288 8550 50  0001 C CNN
F 3 "~" H 4250 8700 50  0001 C CNN
	1    4250 8700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3750 8550 4250 8550
Connection ~ 3750 8550
Wire Wire Line
	4250 8850 3750 8850
Connection ~ 3750 8850
$Comp
L Device:Jumper JP2
U 1 1 5E3AC2D1
P 10350 4500
F 0 "JP2" H 10350 4764 50  0000 C CNN
F 1 "Jumper" H 10350 4673 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 10350 4500 50  0001 C CNN
F 3 "~" H 10350 4500 50  0001 C CNN
	1    10350 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	10650 4500 10750 4500
Text GLabel 10050 4500 0    50   Input ~ 0
CLK
Text GLabel 2100 2500 0    50   3State ~ 0
NMI
Wire Wire Line
	2100 2500 2850 2500
Connection ~ 2850 2500
Wire Wire Line
	2850 2500 3500 2500
Text GLabel 5700 1200 3    50   3State ~ 0
NMI
$Comp
L Device:Jumper JP3
U 1 1 5E4E35B4
P 9800 9100
F 0 "JP3" H 9800 9364 50  0000 C CNN
F 1 "Jumper" H 9800 9273 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 9800 9100 50  0001 C CNN
F 3 "~" H 9800 9100 50  0001 C CNN
	1    9800 9100
	1    0    0    -1  
$EndComp
$EndSCHEMATC
